HomeMy WebLinkAboutCouncil Agenda Report (2020-02-04) - Public Hearing to Introduce an Ordinance amending Chapter 17 (Zoning Regulations) - Accessory Dwelling UnitsDepartment Name: Community Development
Cost Center: 4003
For Agenda of: February 4, 2020
Placement: Public Hearing
Estimated Time: 75 Minutes
FROM: Michael Codron, Community Development Director
Prepared By: Kyle Van Leeuwen, Assistant Planner
SUBJECT: PUBLIC HEARING - INTRODUCE AN ORDINANCE AMENDING TITLE 17
ZONING REGULATIONS) OF THE MUNICIPAL CODE ASSOCIATED
WITH ACCESSORY DWELLING UNIT AND JUNIOR ACCESSORY
DWELLING UNIT PROVISIONS, AND ADOPT AN EMERGENCY
ORDINANCE APPROVING AMENDMENTS TO TITLE 17
RECOMMENDATION
1. Introduce an ordinance to amend Title 17 (Zoning Regulations) of the Municipal Code
Attachment A), as recommended by Planning Commission (Attachment C) with a statutory
exemption from environmental review.
2. Adopt an Emergency Ordinance approving amendments to Title 17 (Zoning Regulations) of
the Municipal Code (Attachment B), that will be in effect until April 27, 2020, with a
statutory exemption from environmental review.
DISCUSSION
Background
On October 9, 2019, Governor Newsom signed Assembly Bill 68 ("AB 68"), Assembly Bill 670
AB 670”), Assembly Bill 881 (“AB 881”), and Senate Bill 13 ("SB 13") into law, all of which
became effective on January 1, 2020. These four bills amended various sections of the California
Government Code related to accessory dwelling unit (ADU) and junior accessory dwelling unit
JADU) regulations. The new laws regulate parking, type and size of units, approval process and
timelines, and water and sewer utility requirements applicable to ADUs and JADUs in an
attempt to further facilitate the creation of these units to assist with the housing crisis in the State.
The Community Development Department has prepared a draft amendment to the City’s Zoning
Regulations Chapter 17.86.020 for compliance with these new State laws.
New regulations from the State require that ADU applications be approved within 60 days upon
submittal. Due to the required time frames for ordinance adoption and the subsequent effective
date, any ADU applications submitted in early January would need to be approved (within the
next several weeks) if consistent with the State requirements only. In order to eliminate this
gap” in the applicability of the City of San Luis Obispo’s (“City”) ordinance, it is recommended
that the Council adopt an Urgency Ordinance to amend Zoning Regulations Sections 17.86.20,
17.70.120, 17.156.004, and 17.156.022 (Attachment B), alongside the ordinance establishing the
permanent amendments. The language and regulations in both the Emergency Ordinance and the
permanent ordinance would be the same.
Packet Page 115
Item 8
New State Law Requirements
Definition of an ADU: “Accessory dwelling unit” means an attached or a detached residential
dwelling unit that provides complete independent living facilities for one or more persons and is
located on a lot with a proposed or existing primary residence. An accessory dwelling unit
includes permanent provisions for living, sleeping, eating, cooking, and sanitation on the same
lot as a single-family or multifamily structure is or will be situated.
Definition of a JADU: “Junior accessory dwelling unit” means a unit that is no more than 500
square feet in size and is contained entirely within a single-family residence. A junior accessory
dwelling unit may include separate sanitation facilities or may share sanitation facilities with the
existing structure.
AB 68, 670, 881, and SB 13 amended various sections of the California Government Code that
regulates ADUs and JADUs, making changes to the ability of local municipalities to regulate
such units. The impactful portions of these bills in relation to the City’s Zoning Regulations are
summarized below.
Changes to State Law applicable to ADUs:
A. Expands the type of properties where ADUs can be established to include lots with
existing or proposed multifamily structures.
B. Allows for multiple ADUs to be established on lots with existing multifamily structures.
C. Restricts the ability of the City to require owner-occupancy in connection to any new
ADU applications until 2025.
D. Specifies ADUs must be ministerially approved when 16 feet in height or less.
E. Eliminates any size restrictions that are based on a percentage of the primary residence’s
square footage for detached ADUs.
F. Eliminates the City’s ability to require replacement parking when a garage or carport is
converted or demolished to create an ADU.
G. Limits the minimum rear and side setback to four feet from property line.
H. Requires ADUs be approved within 60 days when consistent with stated standards
previously 120 days).
I. Makes any restrictive covenants or homeowners association restrictions on ADUs
unenforceable.
J. Limits when impact fees can be levied to ADUs that are 750 square feet or more in size.
K. Limits size restrictions for new ADUs in relation to the number of bedrooms provided.
Changes to State Law applicable to JADUs:
A. Requires approval of JADUs (previously was a choice to allow by local ordinance).
B. Requires that JADUs be approved ministerially when consistent with state language or
local ordinance.
Packet Page 116
Item 8
Planning Commission Review of ADUs and JADUs.
On January 8, 2020, the Planning Commission evaluated staff recommended amendments to the
ADU and JADU regulations (Attachment C). The Planning Commission supported these
amendments, recommending adoption to the City Council, with the exception of 1) language
requiring new ADUs to match the primary residence’s roof pitch and color, and 2) prohibiting
JADUs within existing attached garages. These recommendations are incorporated into the draft
Ordinances (Attachments A & B) and are discussed further below.
Modifications to City Ordinance and Planning Commission Recommendations
In addition to the required amendments per AB 68, 670, 881, and SB 13, the City has the ability
to set stricter objective provisions for certain components of ADUs. All modifications of the
existing Zoning Regulations chapter proposed for amendment are included in AttachmentA1.
Proposed new language in the Zoning Regulations is underlined and proposed deleted language
is shown in strikethrough. City staff worked carefully to 1) ensure the proposed ordinance
amendment complies with State law and 2) determine where in the new laws the State permits
local jurisdictions to identify objective criteria for ministerial review of ADUs and JADUs.
Specific sections that contain more substantive revisions and allowed modification are discussed
in detail below:
Location
Previous state language required that ADUs be permitted on properties where the primary use of
the property was a single-family residence. The state has expanded this language to include
properties that are developed for multifamily residential use. This also includes mixed use
developments, so long as the specific structure associated with the proposed ADU does not
contain a commercial use. The proposed updates to the Zoning Regulations will allow for ADUs
on such properties that meet the criteria set by the state.
Size Requirements
The new legislation provides specific unit sizes that must be allowed by a local ordinance.
Specifically, a local ordinance must allow ADUs up to 850 square feet, and up to 1,000 square
feet if more than one bedroom is proposed. The existing City ordinance allows for ADUs up to
800 square feet in size to be approved through a ministerial building permit and does not set any
limits on the number of bedrooms in relation to that size. The proposed new language in the
Zoning Regulations will be consistent with this new requirement.
The new State legislation also specifies that ADUs up to 16 feet in height be approved by a
ministerial building permit only. Staff proposes that the Zoning Regulations language be
changed to specifically allow ADUs up to 16 feet in height under a ministerial process. New
ADUs proposed to be taller than 16 feet in height would require discretionary review through a
Director’s Action approval process.
Design Criteria
At the Planning Commission hearing, staff suggested additional language related to design
standards for ADUs. That additional language state that the new ADU match the roof pitch of the
primary unit and use matching colors. This was in addition to existing standards calling for
ADUs to match the style and form of the primary unit and use matching materials.
Packet Page 117
Item 8
Planning Commission Recommendation: Remove this additional language to allow for some
flexibility in designing ADUs, as the specific inclusion of roof pitch and color requirements are
too ridged.
Staff Response: Staff supports the Planning Commission’s recommendation and this language
has been removed from the amendments proposed to council.
Junior Accessory Dwelling Units
As required by State law, provisions for JADUs are included in the proposed amendment to the
Zoning Regulations. JADUs are units created within the footprint of a single-family residence,
have a separate entrance, provide food preparation areas and cooking facilities, and are limited to
500 square feet in size. While JADUs can include a kitchen sink and bathroom, those amenities
are not required under State law. JADUs must be located on an owner-occupied property and are
limited to one per lot. A new section consistent with State law is proposed to be added to the
Zoning Regulations to allow for this type of dwelling unit.
Planning Commission Recommendation: Allow for garages to be converted to JADUs and
allow for ADUs to be converted to JADUs. This scenario was discussed at the Planning
Commission hearing as it related to specific public comment. The Planning Commission
recommended accommodating this scenario, so long as it did not conflict with State law.
Staff Response: Staff has received direction from the California Department of Housing and
Community Development that allowing JADUs to be created through garage conversion, or to
allow previously created ADUs to be re-designated as JADUs is not consistent with State law.
Specifically, JADUs that are converted from existing space must be created from the livable
square footage of a single-family residence. Staff has included language specifying this
restriction in the proposed amendments.
Additional Revisions for Compliance with State Law
Staff received additional direction from the California Department of Housing and Community
Development after the Planning Commission hearing on January 8th. This discussion identified
three aspects of the proposed amendments presented to Planning Commission that were not in
compliance with State law. Those aspects are:
A. Restricting the number of bedrooms that can be proposed in an ADU to a maximum of
two bedrooms. No bedroom limit can be applied.
B. Limiting square footage for ADUs that are converted from existing square footage of a
single-family structure or created on multifamily lots. No limit can be applied.
C. Limiting the number of new detached ADUs on a multifamily lot to not allow at least two
units. Two new detached units must be allowed.
The proposed amendments presented to Council have incorporated this feedback from the State.
Additionally, language specifying that a structure must contain three units to qualify as a
multifamily structure has been added, consistent with the definition used by the State.
Packet Page 118
Item 8
Policy Context
ADUs and JADUs are mandated by the State of California to address housing issues related to
supply and affordability. Similarly, the creation of these units, which are smaller in size and
primarily created on existing developed lots, advances the Major City Goal to facilitate the
production of housing and is consistent with goals and policies of the Land Use 1 and Housing
Elements2 of the General Plan.
Public Engagement
The 12-week time frame between the State’s adoption of the bills regulating ADUs and JADUs
and their effective date (January 1, 2020) did not enable staff to conduct workshops or public
forums regarding the recommended amendments to the City’s Zoning Regulations in response to
these changes to the California Government Code. Public engagement regarding the City’s ADU
and JADU ordinance occurred through response to questions and receipt of feedback from the
public by Community Development Department staff during the last three years of ADU
permitting, which was considered while drafting the proposed amendments. In addition, public
correspondence and testimony provided in advance of and during the January 8, 2020 Planning
Commission hearing was taken into consideration when formulating the recommendation to the
City Council.
CONCURRENCE
The City Attorney’s office has been involved in the creation of the proposed amendments. Staff
has also discussed the proposed amendments with the California Department of Housing and
Community Development in order to ensure the proposed amendments comply with State law.
ENVIRONMENTAL REVIEW
The ordinance is exempt under California Public Resources Code Section 21080.17 (Application
of Division to Ordinances Implementing Law Relating to Construction of Dwelling Units and
Second Units), which states that: “This division [the California Environmental Quality Act
CEQA)] does not apply to the adoption of an ordinance by a city or county to implement the
provisions of Section 65852.1 or Section 65852.2 of the Government Code.” Pursuant to this
statute, CEQA does not apply to the adoption of an ordinance by a city or county implementing
the provisions of Section 65852.2 of the Government Code, which regulates accessory dwelling
units (ADUs) and junior accessory dwelling units (JADUs) (as defined by Government Code
Section 65852.22).
1 Land Use Element
Goal 21: Actively seek ways to provide housing which is affordable to residents with very low, low, and
moderate incomes, within existing neighborhoods and within expansion areas.
Policy 2.2.7: Neighborhood Enhancement - The City shall promote infill development, redevelopment,
rehabilitation, and adaptive reuse efforts that contribute positively to existing neighborhoods and
surrounding areas.
Policy 2.3.9. H.: A mix of housing types, and a range of density within an area is generally desirable.
2 Housing Element
Policy 6.10: To help meet the Quantified Objectives, the City will support residential infill development
and promote higher residential density where appropriate.
Policy 6.17: Encourage residential development through infill development and densification within City
Limits and in designated expansion areas over new annexation of land.
Packet Page 119
Item 8
FISCAL IMPACT
When the General Plan was prepared, it was accompanied by a fiscal impact analysis, which
found that overall the General Plan was fiscally balanced. Accordingly, since the proposed
amendments are consistent with the General Plan, it has a neutral fiscal impact.
During its review, the Planning Commission expressed concerns about fiscal impacts associated
with the provision of new infrastructure to support ADU’s in existing neighborhoods. At this
time, the number of ADU’s expected to be permitted over the next several years is between 30
and 50 units per year spread throughout the City. At the same time, the City has continued to
experience reductions in the average occupancy of all residential units in the City. Specifically,
the City’s population is not increasing at the steady rate expected based on the number of
housing units constructed.
Going forward, the City will continue to monitor its infrastructure including water distribution,
wastewater collection, traffic congestion, parking availability and other factors in neighborhoods.
However, the fiscal impacts associated with the development of ADU’s is not expected to be
significant because of the relatively small number of additional units anticipated to be spread out
across the City, and because reduced household size in the City means that population is not
increasing at the rate previously anticipated.
ALTERNATIVES
1. Adopt the Proposed Amendments without the Associated Emergency Ordinance. This
would provide for the standard time frame for amendments to take effect. Any application for
ADUs and JADUs submitted between January 1 and January 18 would be approved if
consistent with state requirements.
2. Adopt the Proposed Emergency Ordinance and Continue Permanent Amendments to a
Future Date. The Council could direct staff to conduct additional research on one of more
of recommended ordinance components but approve the emergency ordinance to address the
gap in the City ordinance’s applicability. The Council should provide direction to staff if this
alternative is chosen.
3. Continue the Permanent Amendments to a Future Date and Decline to Adopt the
Emergency Ordinance. The Council could direct staff to conduct additional research on one
or more of the recommended ordinance components and let the State requirements for ADUs
and JADUs take effect in the absence of a City ordinance. The Council should provide
direction to staff if this alternative is chosen.
4. Decline to Adopt the Proposed Amendments and Decline to Adopt the Emergency
Ordinance. The Council could direct staff to halt efforts to update the City’s ordinance and
let the State regulations take effect until directed otherwise by Council.
Packet Page 120
Item 8
Attachments:
a - Draft Ordinance
b - Draft Emergency Ordinance
c - Planning Commission Resolution No. PC-1002-20
d - Planning Commission Draft Minutes of January 8, 2020
Packet Page 121
Item 8
O ______
ORDINANCE NO. _____ (2020 SERIES)
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF SAN LUIS
OBISPO, CALIFORNIA, AMENDING TITLE 17 (ZONING
REGULATIONS) OF THE MUNICIPAL CODE ASSOCIATED WITH
ACCESSORY DWELLING UNIT AND INTRODUCING JUNIOR
ACCESSORY DWELLING UNIT
WHEREAS, on October 9, 2019, the California legislature passed, and Governor Newsom
signed SB 13, AB 68, AB 670, and AB 881 to encourage development of accessory dwelling units
and junior accessory dwelling units; and
WHEREAS, the City of San Luis Obispo desires to update its Accessory Dwelling Unit
section and introduce a Junior Accessory Dwelling Unit section of Title 17, consistent with current
state law; and
WHEREAS, the Planning Commission of the City of San Luis Obispo conducted a public
hearing in the Council Hearing Room of City Hall, 990 Palm Street, San Luis Obispo, California,
on January 8, 2020, for the purpose of considering amendments to Title 17 (Zoning Regulations)
of the Municipal Code regarding accessory dwelling units and junior accessory dwelling units and
recommended approval of amendments to the Municipal Code with revisions; and
WHEREAS, the City Council finds that the proposed text amendments are consistent with
the General Plan, the purposes of the Zoning Regulations, and other applicable City ordinances;
and
WHEREAS, notices of said public hearings were made at the time and in the manner
required by law; and
NOW, THEREFORE, BE IT ORDAINED by the Council of the City of San Luis Obispo
as follows:
SECTION 1. Recitals. The above recitals are true and correct and are incorporated herein
as the findings of the Council by this reference.
SECTION 2. Section 17.70.120 of the San Luis Obispo Municipal Code, entitled Lot
Coverage, is hereby amended to read as follows:
17.70.120 – Lot Coverage
A. Purpose and Application. As defined in Chapter 17.158 (General Definitions), lot coverage is
the ratio of the total area of a lot covered by the footprint of all structures to the net lot area,
typically expressed as a percentage of the total lot area, including all buildings, decks,
balconies, porches, accessory structures and accessory dwellings, and similar architectural
features. Maximum coverage shall be as provided in the specific property development
standards for the various zones in Chapters 17.12 through 17.64, inclusive.
Packet Page 122
Item 8
Ordinance No. _____ (2020 Series) Page 2
O ______
Figure 3-10: Lot Coverage
B. Excluded from Lot Coverage. The following structures shall be excluded from the lot coverage
calculation:
1. Uncovered decks, porches, landings, balconies, and stairways that are 30 inches or less in
height, as measured from the adjacent existing grade.
Figure 3-11: Decks Excluded from Coverage
2. Roof eaves which project 30 inches or less from the structure are not included in the
determination of coverage.
3. Swimming pools and hot tubs that are not enclosed in roofed structures or decks.
4. One small, non-habitable accessory structure under 120 square feet and under seven feet
high. Any additional structures above quantity of one shall be included in lot coverage.
5. Up to 400 800 square feet of an accessory dwelling unit. Any additional square footage of
an accessory dwelling unit shall be included in lot coverage.
Packet Page 123
Item 8
Ordinance No. _____ (2020 Series) Page 3
O ______
SECTION 3. Section 17.86.020 of the San Luis Obispo Municipal Code, entitled
Accessory dwelling units and guest quarters, is hereby amended to read as follows:
17.86.020 – Accessory dwelling units, and junior accessory dwelling units, and guest quarters.
A. Purpose and Applicability. The purpose of this chapter is to prescribe development and site
regulations that apply, except where specifically stated, to accessory dwelling units, and junior
accessory dwelling units, and guest quarters, as defined in Chapter 17.156 (Land Use Definitions).
B. Accessory Dwelling Units. The provisions in this subsection shall apply to accessory dwelling
units as defined in Chapter 17.156 (Land Use Definitions) and where allowed in compliance with
Chapter 17.10 (Use Regulations).
1. Purpose. The purpose of this chapter is to provide for the creation of accessory dwelling
units in a manner that is consistent with requirements identified in Government Code
Section 65852.2, as amended from time to time. Implementation of this section is meant to
expand housing opportunities by increasing the number of smaller units available within
existing neighborhoods.
2. General Requirements.
a. Application. Where this section does not contain a particular type of standard or
procedure, conventional zoning standards and procedures shall apply.
b. Areas Where Accessory Dwelling Units Are Allowed. Upon meeting the
requirements of this section, accessory dwelling units may be established in any zone
that allows single-unit residential dwellings, when the primary use on the site is an
existing or proposed single-unit residential dwelling multi-unit residential dwellings,
or mixed-use development (per table 2.1), where a single-family structure, duplex or
multifamily structure is existing or proposed. The existing or proposed single-unit
residential dwelling is referred to as “primary unit” in this section. Accessory dwelling
units that conforms to this section shall not be considered a dwelling unit for the
purpose of calculating density.
c. Areas Prohibited. Accessory dwelling units shall not be established in any
condominium, common interest development or planned development project unless
specifically addressed in the planned development ordinance as adopted or amended or
any mobile home subdivision or trailer park.
c. No Subdivision of Property. No subdivision of property shall be allowed where
an accessory dwelling unit has been established unless the subdivision meets all
requirements of zoning and subdivision regulations and the resulting subdivision
does not maintain the primary residence on the same lot as the accessory dwelling
unit(s).
Packet Page 124
Item 8
Ordinance No. _____ (2020 Series) Page 4
O ______
d. Sale of Property. This section shall apply to new owners of property where an
accessory dwelling unit has been established. All conditions of director’s action to
allow exceptions to maximum unit size (if applicable), restrictive covenants and
other contractual agreements with the city shall apply to the property and the new
owners, except as allowed or prohibited by state law.
e. Applicability of Building Codes. Accessory dwelling units shall conform to all
applicable building and construction codes.
f. Unit Types Allowed. An accessory dwelling unit may be either attached or
detached from the primary single-unit residential dwelling on the lot.
i. An attached accessory dwelling unit shall be defined as either attached to (by
a minimum of one shared wall), or completely contained within, the primary
existing space of the single-unit residential dwelling unit or existing accessory
structure.
ii. A detached accessory dwelling unit shall be defined as new residential
square footage not attached or sharing any walls with the primary existing
single-unit residential dwelling unit.
g. Size of Accessory Dwelling Unit. The gross floor area of an accessory dwelling
unit shall be no less than one hundred fifty square feet and shall not exceed the
lesser of fifty percent of the primary unit’s existing living area or eight hundred
square feet. The director may authorize an exception to this standard to allow an
accessory dwelling unit up to one thousand two hundred square feet through the
director’s action process.
h. Limitation on Number. Accessory dwelling units are limited to one unit per
property.
3. Requirements on Lots with a Proposed or Existing Single-Family Structure or Duplex.
a. Unit Types Allowed. An accessory dwelling unit on a lot with a single-family
structure or duplex may be either attached or detached from the primary unit.
i. Attached: An attached accessory dwelling unit shall be either connected to
by a minimum of one shared wall) or contained completely or partially within
the existing footprint of a single-family structure or duplex.
ii. Detached: A detached accessory dwelling unit shall be either new or
converted residential square footage that is not connected to the primary single-
family structure or duplex.
b. Size of Accessory Dwelling Unit. The gross floor area of an attached or detached
accessory dwelling unit shall be as follows:
Packet Page 125
Item 8
Ordinance No. _____ (2020 Series) Page 5
O ______
i. Attached: The gross floor area of an attached accessory dwelling unit shall
be no less than 150 square feet and shall not exceed the lesser of the following:
50 percent of an existing primary unit’s living area, or; 850 square feet for a
studio or one-bedroom unit, or; 1,000 square feet for a unit containing at least
two bedrooms.
ii. Detached: The gross floor area of a detached accessory dwelling unit shall
be no less than 150 square feet and shall not exceed 850 square feet for a studio
or one-bedroom unit, or 1,000 square feet for a unit containing at least two
bedrooms.
iii. An accessory dwelling unit that is entirely within the proposed space of a
single-family dwelling or existing space of a single-family dwelling or
accessory structure shall be no less than 150 square feet. An expansion of not
more than 150 square feet beyond the same physical dimensions as the existing
structure may be included if the expansion beyond the physical dimensions of
the existing structure is limited to accommodating ingress and egress. This does
not apply to duplexes.
c. Limitation on Number. Only one accessory dwelling unit is permitted per lot.
4. Requirements on Lots with a Proposed or Existing Multifamily Structure Containing
Three or More Units.
a. Unit Types Allowed. An accessory dwelling unit on a lot with a multifamily
structure may be converted from existing square footage, or as new units detached
from the primary structure.
i. Converted Square Footage Units: Accessory dwelling units may be created
within the portions of existing multifamily structures that are not used as livable
space, including, but not limited to, storage rooms, boiler rooms, passageways,
attics, basements, or garages, if compliant with state building standards for
dwellings.
ii. New Detached Units: Accessory dwelling units may be created on a lot that
has an existing or proposed multifamily structure and must be detached from
the primary structure.
b. Size of Accessory Dwelling Unit. The gross floor area of an accessory dwelling
unit on a lot with a multifamily structure shall be no less than 150 square feet.
c. Limitation on Number. The number of accessory dwelling units shall be limited
to no more than 25 percent of the existing or proposed multifamily units but shall
not be less than the following per lot: 1) one unit that is converted from existing
square footage, or 2) two new detached units. No more than two detached units
shall be allowed per lot.
Packet Page 126
Item 8
Ordinance No. _____ (2020 Series) Page 6
O ______
d. Lots with both a Multifamily Structure and Single-Family Structure or Duplex.
Provisions for accessory dwelling units on lots with multifamily structures cannot
not be combined with provisions for lots with single-family structures or duplexes,
or vice versa.
3. 5. Performance Standards and Compatibility.
a. Design Standards. Accessory dwelling units shall conform to all applicable
development standards of the underlying zone, including but not limited to height,
setback area, parking, and building coverage, unless otherwise stated in this section
or prohibited by state law.
i. Accessory dwelling units shall conform to all applicable building and
construction codes.
ii. No passageway, defined as a pathway that is unobstructed clear to the sky
and extends from a street to one entrance of the accessory dwelling unit,
shall be required in conjunction with the construction of an detached
accessory dwelling unit.
iii. No setback shall be required for an existing garage permitted structure that
is converted to an accessory dwelling unit, or for an accessory dwelling unit
that is constructed in replacement of an existing permitted structure,
provided it is in the same location and has the same dimensions. or to a
portion of an accessory dwelling unit.
iv. A setback of no more than five four feet from the side and rear lot lines shall
be required for an accessory dwelling unit. that is constructed above a
garage.
v. Accessory dwelling units that include the creation of new square footage
shall be limited to 16 feet in height. Up to 150 square feet of new square
footage may be exempted from this requirement in connection to a
conversion of existing upper floor square footage, but only as needed to
accommodate ingress and egress.
vi. Architectural style and form shall match the style and form of the primary
residential structure(s) on the property.
vii. The materials of the accessory dwelling unit shall match the materials of the
primary residential structure(s) on the property.
viii. Accessory dwelling units shall not be required to provide fire sprinklers if
fire sprinklers are not required for the primary residence.
Packet Page 127
Item 8
Ordinance No. _____ (2020 Series) Page 7
O ______
ix. No additional parking spaces shall be required for an accessory dwelling
unit. If a garage or car port is converted or removed to accommodate an
accessory dwelling unit, replacement parking is not required.
x. Exceptions to these design standards can be approved by the Director,
through Directors Action, subject to required findings (section 17.108.040).
b. Replacement of Required Parking for Primary Unit. When a garage, carport, or
covered parking structure is demolished or converted in conjunction with the
construction of an accessory dwelling unit, replacement parking spaces may be
located in any configuration on the same lot as the accessory dwelling unit,
including but not limited to covered spaces, uncovered spaces, or tandem spaces.
Parking shall be permitted only in those locations specified in these zoning
regulations.
b. Historic Resources. Accessory dwelling units on listed historic properties and
in historic districts shall be found consistent with the historic preservation
ordinance, including historic preservation guidelines and Secretary of the Interior
standards for the treatment of historic properties.
c. Utility Connection Fees. Where an accessory dwelling unit is created within an
existing structure (primary or accessory), no new utility connection or payment of
impact fees shall be required. For all other accessory dwelling units, a new utility
connection for the accessory dwelling unit and payment of impact fees shall may
be required if the accessory dwelling unit is 750 square feet or more.
e. Architectural Compatibility. Accessory dwelling units shall be architecturally
and functionally compatible with the primary residence. The accessory dwelling
unit shall comply with the following design standards:
i. Architectural Style and Form. Architectural style and form shall match
or be compatible with the style and form of the primary residence on the
property.
ii. Materials. The materials of the accessory dwelling unit shall match or be
compatible with the materials of the primary residence on the property.
4. 6. Procedure Requirements. An accessory dwelling unit that meets the standards
contained in this section shall be subject to ministerial review (building permit) and
approval without discretionary review (i.e., use permit, architectural review, etc.) or public
hearing. Within one hundred twenty sixty days of receiving a complete application, the city
shall approve any such application which complies with all applicable requirements and
development standards identified in this chapter. When an accessory dwelling unit is
proposed with a new single-family, duplex, or multifamily structure, this sixty-day
requirement shall not apply.
Packet Page 128
Item 8
Ordinance No. _____ (2020 Series) Page 8
O ______
5. Owner-Occupancy. The owner of the property shall occupy either the primary residence
or the accessory dwelling unit. The director may waive this requirement in one-year
increments, not to exceed a total of five consecutive years, based on a showing of a
hardship. A hardship shall include, but not be limited to, inheritance of property with an
accessory dwelling unit. Owner-occupancy is not required in the R-3 or R-4 zones.
6. Covenant Agreement. Prior to the issuance of building permits for an accessory
dwelling unit, a covenant agreement shall be recorded which discloses the structure’s
approved floor plan and status as an “accessory dwelling unit” and agreeing that the
property will be owner occupied. This agreement shall be recorded in the office of the
county recorder to provide constructive notice to all future owners of the property.
7. No Short-Term Rental. An accessory dwelling unit cannot be rented for a period of less
than 30 days. Homestay use of an accessory dwelling unit is prohibited.
7. 8. Violations. Violation of any of the provisions shall be subject to basic code
enforcement action as provided in Title 1 of the Municipal Code.
C. Junior Accessory Dwelling Units. The provisions in this Subsection shall apply to junior
accessory dwelling units as defined in Chapter 17.156 (Land Use Definitions) and where
allowed in compliance with Chapter 17.10 (Use Regulations).
1. Purpose. The purpose of this Chapter is to provide for the creation of junior accessory
dwelling units in a manner that is consistent with requirements identified in Government
Code Section 65852.22, as amended from time to time. Implementation of this Section is
meant to expand housing opportunities by increasing the number of smaller units available
within existing neighborhoods.
2. General Requirements.
a. Application. Where this Section does not contain a particular type of standard
or procedure, conventional zoning standards and procedures shall apply.
b. Areas Where Junior Accessory Dwelling Units Are Allowed. Upon meeting the
requirements of this Section, junior accessory dwelling units may be established in
any zone where the use of the property is a single-unit dwelling, either existing or
proposed. A junior accessory dwelling unit may only be allowed on a lot with an
accessory dwelling unit if the accessory dwelling unit is detached from the single-
family structure.
c. Sale of Property. A junior accessory dwelling unit shall not be sold
independently of the primary dwelling on the parcel.
Packet Page 129
Item 8
Ordinance No. _____ (2020 Series) Page 9
O ______
d. Location. A junior accessory dwelling unit must be created within the walls of
a proposed or existing primary dwelling. Conversion of an existing garage or
attached accessory dwelling unit into a junior accessory dwelling unit is not permit
by this section.
i. An expansion of not more than 150 square feet beyond the same
physical dimensions as the existing structure may be included if the
expansion beyond the physical dimensions of the existing structure is
limited to accommodating ingress and egress.
e. Size of Junior Accessory Dwelling Unit. The gross floor area of a junior
accessory dwelling unit shall not exceed 500 square feet.
f. Limitation on Number. Only one junior accessory dwelling unit, may be
located on any residentially zoned lot. A junior accessory dwelling unit may only
be located on a lot which contains one permitted single-family structure or in
connection to the construction of a single-family structure. One detached accessory
dwelling unit may also be located on the lot.
3. Performance Standards and Compatibility.
a. Design Standards. Junior accessory dwelling units shall conform to all
applicable development standards of the underlying zone, including but not limited
to height, setback area, parking, and building coverage. A junior accessory dwelling
unit that conforms to this Section shall not be considered a dwelling unit for the
purpose of calculating density.
i. Junior accessory dwelling units shall conform to all applicable
building and construction codes.
ii. A separate exterior entry shall be provided to serve a junior
accessory dwelling unit.
iii. The interior connection to the main living area may be maintained or
removed.
iv. At a minimum, junior accessory dwelling units shall include an
efficiency kitchen, which shall contain a cooking facility, food preparation
counter, and storage cabinets.
v. Junior accessory dwelling units shall not be required to provide fire
sprinklers if fire sprinklers are not required for the primary residence.
vi. No additional parking spaces shall be required for a junior accessory
dwelling unit.
Packet Page 130
Item 8
Ordinance No. _____ (2020 Series) Page 10
O ______
b. Utility Connection Fees. Where a junior accessory dwelling unit is created
no new utility connection or payment of impact fees shall be required.
c. Fire and Life Protection. For purposes of any fire or life protection
ordinance or regulation, a junior accessory dwelling unit shall not be considered a
separate or new dwelling unit.
4. Procedure Requirements. A junior accessory dwelling unit that meets the standards
contained in this Section shall be subject to ministerial review (building permit) and approval
without discretionary review (i.e., Use Permit, Architectural Review, etc.) or public hearing.
Within sixty days of receiving a complete application, the City shall approve any such
application which complies with all applicable requirements of this Section.
5. Owner-Occupancy. The owner of the property shall occupy either the primary residence or
the junior accessory dwelling unit.
6. Covenant Agreement. Prior to the issuance of building permits for a junior accessory
dwelling unit, a covenant agreement shall be recorded which discloses the structure’s approved
floor plan and status as an “junior accessory dwelling unit” and agreeing that the property will
be owner occupied. This agreement shall be recorded in the office of the County Recorder to
provide constructive notice to all future owners of the property.
7. No Short-Term Rental. A junior accessory dwelling unit cannot be rented for a period of
less than 30 days. Homestay use of a junior accessory dwelling unit is prohibited.
8. Violations. Violation of any of the provisions shall be subject to basic code enforcement
action as provided in Title 1 of the Municipal Code.
C. D. Guest Quarters.
1. Purpose and Intent. The purpose of this section is to establish regulations for the
development of guest quarters as an approved accessory use to a primary residential unit.
2. Applicability. This section does not apply to legally established dwellings or accessory
dwelling units, or accessory structures which are separately defined in Chapter 17.158
General Definitions).
3. General Requirements. Guest quarters shall conform to all applicable zoning regulations
such as height, yards, parking, building coverage, etc., and shall be subject to the following
provisions:
a. Accessory to Primary Residence. Guest quarters may only be used in conjunction
with a primary residence that contains a kitchen and may consist of detached structures
or additions to primary structures.
b. Size. Guest quarters shall be no larger than four hundred fifty square feet.
Packet Page 131
Item 8
Ordinance No. _____ (2020 Series) Page 11
O ______
c. Density and Development Standards. Guest quarters shall be consistent with
density provisions and development standards of the underlying zone. For the
purposes of calculating density in multi-unit residential zones, guest quarters will be
considered an additional bedroom, accessory to the primary unit. The structure may
not exceed four hundred fifty square feet and shall remain in an open floor plan (studio
configuration).
d. Zones in Which Guest Quarters May Be Allowed. Upon meeting the requirements
in this section, guest quarters may be established in the following zones: R-1, R-2, R-
3, R-4, and O, when the primary use on the site is a single-unit residential dwelling.
e. Areas Prohibited. Guest quarters shall not be allowed on nonconforming lots.
Guest quarters shall not be established in any condominium or planned development
project unless specifically addressed in the planned development ordinance as adopted
or amended, or any mobile home subdivision or trailer park. Guest quarters shall not
be allowed on lots with an existing accessory dwelling unit.
f. Owner Occupancy. The property must be occupied by the property owner as the
owner’s primary place of residence. If a property can no longer be occupied as the
owner’s primary place of residence, the guest quarters may continue to be used as
habitable space (e.g., office, pool house, art studio) but can no longer be used as
overnight sleeping quarters.
g. No Separate Rental. Guest quarters may not be rented separately from the primary
dwelling unit.
h. No Kitchen Facilities. No facilities meeting the definition of a “kitchen” as defined
in Chapter 17.158 (General Definitions) may be installed and plumbing shall be
provided for bathroom use only. No plumbing may be provided to “wet bars,”
dishwashers, or any features that could be used for a kitchen. Plans approved for
construction of guest quarters shall not include countertops or plumbing designed for
subsequent installation of sinks, dishwashers, garbage disposals, or any other features
consistent with the definition of a “kitchen.”
4. Procedure Requirements. Prior to filing building plans with the city building division, the
following shall be met:
a. Architectural Review Required. All requests shall be reviewed for consistency with
the city’s community design guidelines and this section. The director shall determine,
upon receiving a complete application, whether the project shall be forwarded to the
architectural review commission for review. All new development projects within
historic districts or within properties that contain designated historic structures shall be
referred to the cultural heritage committee to be reviewed for consistency with
Secretary of the Interior standards for treatment of a historic property.
Packet Page 132
Item 8
Ordinance No. _____ (2020 Series) Page 12
O ______
b. Application Contents. A guest quarters permit shall be approved by the director prior
to the submittal of documents requesting construction approval. No additional
application fees for architectural review shall be required.
c. Owner’s Agreement with the City. Prior to the issuance of construction permits, a
covenant agreement shall be recorded that discloses the structure’s approved floor plan
and status as “guest quarters,” which cannot be used as an independent dwelling unit,
and may only be used in conjunction with the primary residence that contains a kitchen.
This agreement shall be recorded in the office of the county recorder to provide
constructive notice to all future owners of the property. The covenant agreement also
may contain authorization for annual inspections, and to allow the city upon reasonable
time and notice to inspect the premises for compliance with the agreement and to verify
continued compliance with requirements of this section and Health and Safety Codes.
If a property can no longer be occupied as the owner’s primary place of residence, the
guest quarters may continue to be used as habitable space (e.g., office, pool house, art
studio) but shall no longer be used as overnight sleeping quarters.
5. Conversion of Guest Quarters to an Accessory Dwelling Unit. A legally established guest
quarters may either be retained in its configuration or be converted to an accessory dwelling
unit in compliance with the provisions of this chapter; however, only one accessory dwelling
unit or guest quarters is allowed per property. (Ord. 1657 § 17, 2019; Ord. 1650 § 3 (Exh. B),
2018)
SECTION 4. Section 17.156.004 of the San Luis Obispo Municipal Code, entitled A
Definitions, is hereby amended to read as follows:
17.156.004 – A Definitions
Accessory Dwelling Unit (ADU). An attached or detached dwelling unit that provides complete
independent living facilities for one or more persons and is located on a lot with a proposed or
existing primary residence another primary, single-unit dwelling. An ADU includes permanent
provisions for living, sleeping, eating, cooking and sanitation on the same lot as a single-family or
multifamily structure is or will be situated the primary unit. An ADU may be structured as one
efficiency unit, as defined in of the Health and Safety Code Section 17958.1, and/or (2) a
manufactured home, as defined in of the Health and Safety Code Section 18007, among other
formats.
Accessory Dwelling Unit, Attached. An ADU that is either attached to (by a minimum of
one shared wall), or completely contained within, the primary existing space of the single-
unit dwelling unit or existing accessory structure.
Accessory Dwelling Unit, Detached. An ADU that provides new residential square
footage not attached or sharing any walls with the primary existing single-unit dwelling.
Packet Page 133
Item 8
Ordinance No. _____ (2020 Series) Page 13
O ______
SECTION 5. Section 17.156.022 of the San Luis Obispo Municipal Code, entitled J
Definitions, is hereby amended to read as follows:
17.156.022 – J Definitions
Reserved.
Junior Accessory Dwelling Unit (JADU). A unit that is no more than 500 square feet in size and
contained entirely within a single-family residence. A junior accessory dwelling unit may include
separate sanitation facilities or may share sanitation facilities with the existing structure.
SECTION 6. Severability. If any subdivision, paragraph, sentence, clause, or phrase of
this ordinance is, for any reason, held to be invalid or unenforceable by a court of competent
jurisdiction, such invalidity or unenforceability shall not affect the validity or enforcement of the
remaining portions of this ordinance, or any other provisions of the City’s rules and regulations.
It is the City’s express intent that each remaining portion would have been adopted irrespective of
the fact that any one or more subdivisions, paragraphs, sentences, clauses, or phrases be declared
invalid or unenforceable.
SECTION 7. Environmental Determination. The ordinance is exempt under Public
Resources Code Section 21080.17 that applies to local ordinances implementing State regulations
related to accessory dwelling units.
SECTION 8. Ordinance Number 1657 (2019 Series) is hereby amended and superseded
to the extent inconsistent herewith.
Packet Page 134
Item 8
Ordinance No. _____ (2020 Series) Page 14
O ______
SECTION 9. A summary of this ordinance, together with the names of Council members
voting for and against, shall be published at least five (5) days prior to its final passage, in The
New Times, a newspaper published and circulated in this City. This ordinance shall go into effect
at the expiration of thirty (30) days after its final passage.
INTRODUCED on the ____ day of ____, 2020, AND FINALLY ADOPTED by the
Council of the City of San Luis Obispo on the ____ day of ____, 2020, on the following vote:
AYES:
NOES:
ABSENT:
Mayor Heidi Harmon
ATTEST:
Teresa Purrington
City Clerk
APPROVED AS TO FORM:
J. Christine Dietrick
City Attorney
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the official seal of the City
of San Luis Obispo, California, this ___________ day of ___________________________, 2020.
Teresa Purrington
City Clerk
Packet Page 135
Item 8
O ______
ORDINANCE NO. _____ (2020 SERIES)
AN EMERGENCY ORDINANCE OF THE CITY COUNCIL OF THE CITY
OF SAN LUIS OBISPO, CALIFORNIA, AMENDING TITLE 17 (ZONING
REGULATIONS) OF THE MUNICIPAL CODE ASSOCIATED WITH
ACCESSORY DWELLING UNIT AND INTRODUCING JUNIOR
ACCESSORY DWELLING UNIT
WHEREAS, on October 9, 2019, the California legislature passed, and Governor Newsom
signed SB 13, AB 68, AB 670, and AB 881 to encourage development of accessory dwelling units
and junior accessory dwelling units; and
WHEREAS, the City of San Luis Obispo desires to update its Accessory Dwelling Unit
section and introduce a Junior Accessory Dwelling Unit section of Title 17, consistent with current
State law; and
WHEREAS, the existing ordinance governing the creation of an accessory dwelling units
fails to meet the requirements of State law and therefor is null and void under State law; and
WHEREAS, the City of San Luis Obispo desires to have amendments to the Accessory
Dwelling Unit section and Junior Accessory Dwelling Unit section of Title 17 in effect prior to the
60-day required approval deadline for applications submitted after December 31, 2019, consistent
with current State law; and
WHEREAS, the City Council, pursuant to its police powers, has broad authority to
maintain the public peace, health, safety, and general welfare of its community and to preserve the
quality of life for its residents; and
WHEREAS, Article VI, Section 605 of the City Charter provides that the City Council
may as an emergency measure, for preserving the public peace, health or safety, and containing a
statement of the reasons for its urgency, may be introduced and adopted at once at the same
meeting if passed by at least four (4) affirmative votes; and
WHEREAS, the emergency ordinance is intended to fulfill the urgent need to establish
standards, criteria and procedures for ministerial approval of accessory dwelling units and junior
accessory dwelling units within the sixty-day mandatory approval period established by State Law;
and
WHEREAS, an emergency ordinance that is effective immediately is necessary to avoid
the immediate threat to public peace, health, safety, or welfare, as failure to adopt this emergency
ordinance could result in projects receiving approval that are inconsistent with the City’s
regulatory scheme, which is established to protect public peace, health, safety, or welfare; and
NOW, THEREFORE, BE IT ORDAINED by the Council of the City of San Luis Obispo
as follows:
Packet Page 136
Item 8
Ordinance No. _____ (2020 Series) Page 2
O ______
SECTION 1. Incorporation of Recitals. The City Council finds that the forgoing recitals
and administrative report presented with this ordinance are true and correct and are incorporated
in the ordinance by this reference and adopted as the findings of the City Council.
SECTION 2. Findings. The City Council herby finds, determines and declares that this
emergency ordinance, adopted pursuant to Government Code Sections 36934 and 36937 is
necessary because:
a) State law requires applications for the creation of accessory dwelling units be approved
within 60 days, which is less than the number of days needed to update the City’s
ordinance to be consistent with the revised State laws. The gap between the date at
which the City’s previous ordinance is deemed null and void, and the effective date of
the proposed amendments to bring the City’s ordinance into compliance with State law
would allow for the construction of new structures that are only compliant with State
law.
b) State laws regulating accessory dwelling units are in conflict with the City’s goal of
climate action by allowing structures to be built with a setback of only four feet, with
no limitation on height. This reduced setback requirement, when applied to the upper
stories of a new structure, will block solar exposure to neighboring properties, reducing
or eliminating the benefits of rooftop solar panels.
c) Proposed amendments to the City’s accessory dwelling unit ordinance will protect solar
exposure and address concerns for privacy, which are not protected or addressed in
State requirements for the construction of accessory dwelling units.
SECTION 3. Urgent Need. Based on the foregoing recitals and findings, all of which are
deemed true and correct, this ordinance is urgently needed for the immediate preservation of the
public peace, health, safety, or welfare. This ordinance shall take effect immediately upon
adoption in accordance with the provisions set forth in Article VI, Section 605 of the City Charter.
SECTION 4. Section 17.70.120 of the San Luis Obispo Municipal Code, entitled Lot
Coverage, is hereby amended to read as follows:
17.70.120 – Lot Coverage
A. Purpose and Application. As defined in Chapter 17.158 (General Definitions), lot coverage is
the ratio of the total area of a lot covered by the footprint of all structures to the net lot area,
typically expressed as a percentage of the total lot area, including all buildings, decks,
balconies, porches, accessory structures and accessory dwellings, and similar architectural
features. Maximum coverage shall be as provided in the specific property development
standards for the various zones in Chapters 17.12 through 17.64, inclusive.
Packet Page 137
Item 8
Ordinance No. _____ (2020 Series) Page 3
O ______
Figure 3-10: Lot Coverage
B. Excluded from Lot Coverage. The following structures shall be excluded from the lot coverage
calculation:
1. Uncovered decks, porches, landings, balconies, and stairways that are 30 inches or less in
height, as measured from the adjacent existing grade.
Figure 3-11: Decks Excluded from Coverage
2. Roof eaves which project 30 inches or less from the structure are not included in the
determination of coverage.
3. Swimming pools and hot tubs that are not enclosed in roofed structures or decks.
4. One small, non-habitable accessory structure under 120 square feet and under seven feet
high. Any additional structures above quantity of one shall be included in lot coverage.
5. Up to 400 800 square feet of an accessory dwelling unit. Any additional square footage of
an accessory dwelling unit shall be included in lot coverage.
Packet Page 138
Item 8
Ordinance No. _____ (2020 Series) Page 4
O ______
SECTION 5. Section 17.86.020 of the San Luis Obispo Municipal Code, entitled
Accessory dwelling units and guest quarters, is hereby amended to read as follows:
17.86.020 – Accessory dwelling units, and junior accessory dwelling units, and guest quarters.
A. Purpose and Applicability. The purpose of this chapter is to prescribe development and site
regulations that apply, except where specifically stated, to accessory dwelling units, and junior
accessory dwelling units, and guest quarters, as defined in Chapter 17.156 (Land Use Definitions).
B. Accessory Dwelling Units. The provisions in this subsection shall apply to accessory dwelling
units as defined in Chapter 17.156 (Land Use Definitions) and where allowed in compliance with
Chapter 17.10 (Use Regulations).
1. Purpose. The purpose of this chapter is to provide for the creation of accessory dwelling
units in a manner that is consistent with requirements identified in Government Code
Section 65852.2, as amended from time to time. Implementation of this section is meant to
expand housing opportunities by increasing the number of smaller units available within
existing neighborhoods.
2. General Requirements.
a. Application. Where this section does not contain a particular type of standard or
procedure, conventional zoning standards and procedures shall apply.
b. Areas Where Accessory Dwelling Units Are Allowed. Upon meeting the
requirements of this section, accessory dwelling units may be established in any
zone that allows single-unit residential dwellings, when the primary use on the site
is an existing or proposed single-unit residential dwelling multi-unit residential
dwellings, or mixed-use development (per table 2.1), where a single-family
structure, duplex or multifamily structure is existing or proposed. The existing or
proposed single-unit residential dwelling is referred to as “primary unit” in this
section. Accessory dwelling units that conforms to this section shall not be
considered a dwelling unit for the purpose of calculating density.
c. Areas Prohibited. Accessory dwelling units shall not be established in any
condominium, common interest development or planned development project
unless specifically addressed in the planned development ordinance as adopted or
amended or any mobile home subdivision or trailer park.
c. No Subdivision of Property. No subdivision of property shall be allowed where
an accessory dwelling unit has been established unless the subdivision meets all
requirements of zoning and subdivision regulations and the resulting subdivision
does not maintain the primary residence on the same lot as the accessory dwelling
unit(s).
Packet Page 139
Item 8
Ordinance No. _____ (2020 Series) Page 5
O ______
d. Sale of Property. This section shall apply to new owners of property where an
accessory dwelling unit has been established. All conditions of director’s action to
allow exceptions to maximum unit size (if applicable), restrictive covenants and
other contractual agreements with the city shall apply to the property and the new
owners, except as allowed or prohibited by state law.
e. Applicability of Building Codes. Accessory dwelling units shall conform to all
applicable building and construction codes.
f. Unit Types Allowed. An accessory dwelling unit may be either attached or
detached from the primary single-unit residential dwelling on the lot.
i. An attached accessory dwelling unit shall be defined as either attached to
by a minimum of one shared wall), or completely contained within, the
primary existing space of the single-unit residential dwelling unit or existing
accessory structure.
ii. A detached accessory dwelling unit shall be defined as new residential
square footage not attached or sharing any walls with the primary existing
single-unit residential dwelling unit.
g. Size of Accessory Dwelling Unit. The gross floor area of an accessory dwelling
unit shall be no less than one hundred fifty square feet and shall not exceed the
lesser of fifty percent of the primary unit’s existing living area or eight hundred
square feet. The director may authorize an exception to this standard to allow an
accessory dwelling unit up to one thousand two hundred square feet through the
director’s action process.
h. Limitation on Number. Accessory dwelling units are limited to one unit per
property.
3. Requirements on Lots with a Proposed or Existing Single-Family Structure or Duplex.
a. Unit Types Allowed. An accessory dwelling unit on a lot with a single-family
structure or duplex may be either attached or detached from the primary unit.
i. Attached: An attached accessory dwelling unit shall be either connected to
by a minimum of one shared wall) or contained completely or partially within
the existing footprint of a single-family structure or duplex.
ii. Detached: A detached accessory dwelling unit shall be either new or
converted residential square footage that is not connected to the primary single-
family structure or duplex.
b. Size of Accessory Dwelling Unit. The gross floor area of an attached or detached
accessory dwelling unit shall be as follows:
Packet Page 140
Item 8
Ordinance No. _____ (2020 Series) Page 6
O ______
i. Attached: The gross floor area of an attached accessory dwelling unit shall
be no less than 150 square feet and shall not exceed the lesser of the following:
50 percent of an existing primary unit’s living area, or; 850 square feet for a
studio or one-bedroom unit, or; 1,000 square feet for a unit containing at least
two bedrooms.
ii. Detached: The gross floor area of a detached accessory dwelling unit shall
be no less than 150 square feet and shall not exceed 850 square feet for a studio
or one-bedroom unit, or 1,000 square feet for a unit containing at least two
bedrooms.
iii. An accessory dwelling unit that is entirely within the proposed space of a
single-family dwelling or existing space of a single-family dwelling or
accessory structure shall be no less than 150 square feet. An expansion of not
more than 150 square feet beyond the same physical dimensions as the existing
structure may be included if the expansion beyond the physical dimensions of
the existing structure is limited to accommodating ingress and egress. This does
not apply to duplexes.
c. Limitation on Number. Only one accessory dwelling unit is permitted per lot.
4. Requirements on Lots with a Proposed or Existing Multifamily Structure Containing
Three or More Units.
a. Unit Types Allowed. An accessory dwelling unit on a lot with a multifamily
structure may be converted from existing square footage, or as new units detached
from the primary structure.
i. Converted Square Footage Units: Accessory dwelling units may be created
within the portions of existing multifamily structures that are not used as livable
space, including, but not limited to, storage rooms, boiler rooms, passageways,
attics, basements, or garages, if compliant with state building standards for
dwellings.
ii. New Detached Units: Accessory dwelling units may be created on a lot that
has an existing or proposed multifamily structure and must be detached from
the primary structure.
b. Size of Accessory Dwelling Unit. The gross floor area of an accessory dwelling
unit on a lot with a multifamily structure shall be no less than 150 square feet.
c. Limitation on Number. The number of accessory dwelling units shall be limited
to no more than 25 percent of the existing or proposed multifamily units but shall
not be less than the following per lot: 1) one unit that is converted from existing
square footage, or 2) two new detached units. No more than two detached units
shall be allowed per lot.
Packet Page 141
Item 8
Ordinance No. _____ (2020 Series) Page 7
O ______
d. Lots with both a Multifamily Structure and Single-Family Structure or Duplex.
Provisions for accessory dwelling units on lots with multifamily structures cannot
not be combined with provisions for lots with single-family structures or duplexes,
or vice versa.
3. 5. Performance Standards and Compatibility.
a. Design Standards. Accessory dwelling units shall conform to all applicable
development standards of the underlying zone, including but not limited to height,
setback area, parking, and building coverage, unless otherwise stated in this section
or prohibited by state law.
i. Accessory dwelling units shall conform to all applicable building and
construction codes.
ii. No passageway, defined as a pathway that is unobstructed clear to the sky
and extends from a street to one entrance of the accessory dwelling unit,
shall be required in conjunction with the construction of an detached
accessory dwelling unit.
iii. No setback shall be required for an existing garage permitted structure that
is converted to an accessory dwelling unit, or for an accessory dwelling unit
that is constructed in replacement of an existing permitted structure,
provided it is in the same location and has the same dimensions. or to a
portion of an accessory dwelling unit.
iv. A setback of no more than five four feet from the side and rear lot lines shall
be required for an accessory dwelling unit. that is constructed above a
garage.
v. Accessory dwelling units that include the creation of new square footage
shall be limited to 16 feet in height. Up to 150 square feet of new square
footage may be exempted from this requirement in connection to a
conversion of existing upper floor square footage, but only as needed to
accommodate ingress and egress.
vi. Architectural style and form shall match the style and form of the primary
residential structure(s) on the property.
vii. The materials of the accessory dwelling unit shall match the materials of the
primary residential structure(s) on the property.
viii. Accessory dwelling units shall not be required to provide fire sprinklers if
fire sprinklers are not required for the primary residence.
Packet Page 142
Item 8
Ordinance No. _____ (2020 Series) Page 8
O ______
ix. No additional parking spaces shall be required for an accessory dwelling
unit. If a garage or car port is converted or removed to accommodate an
accessory dwelling unit, replacement parking is not required.
x. Exceptions to these design standards can be approved by the Director,
through Directors Action, subject to required findings (section 17.108.040).
b. Replacement of Required Parking for Primary Unit. When a garage, carport, or
covered parking structure is demolished or converted in conjunction with the
construction of an accessory dwelling unit, replacement parking spaces may be
located in any configuration on the same lot as the accessory dwelling unit,
including but not limited to covered spaces, uncovered spaces, or tandem spaces.
Parking shall be permitted only in those locations specified in these zoning
regulations.
b. Historic Resources. Accessory dwelling units on listed historic properties and
in historic districts shall be found consistent with the historic preservation
ordinance, including historic preservation guidelines and Secretary of the Interior
standards for the treatment of historic properties.
c. Utility Connection Fees. Where an accessory dwelling unit is created within an
existing structure (primary or accessory), no new utility connection or payment of
impact fees shall be required. For all other accessory dwelling units, a new utility
connection for the accessory dwelling unit and payment of impact fees shall may
be required if the accessory dwelling unit is 750 square feet or more.
e. Architectural Compatibility. Accessory dwelling units shall be architecturally
and functionally compatible with the primary residence. The accessory dwelling
unit shall comply with the following design standards:
i. Architectural Style and Form. Architectural style and form shall match
or be compatible with the style and form of the primary residence on the
property.
ii. Materials. The materials of the accessory dwelling unit shall match or be
compatible with the materials of the primary residence on the property.
4. 6. Procedure Requirements. An accessory dwelling unit that meets the standards
contained in this section shall be subject to ministerial review (building permit) and
approval without discretionary review (i.e., use permit, architectural review, etc.) or public
hearing. Within one hundred twenty sixty days of receiving a complete application, the city
shall approve any such application which complies with all applicable requirements and
development standards identified in this chapter. When an accessory dwelling unit is
proposed with a new single-family, duplex, or multifamily structure, this sixty-day
requirement shall not apply.
Packet Page 143
Item 8
Ordinance No. _____ (2020 Series) Page 9
O ______
5. Owner-Occupancy. The owner of the property shall occupy either the primary residence
or the accessory dwelling unit. The director may waive this requirement in one-year
increments, not to exceed a total of five consecutive years, based on a showing of a
hardship. A hardship shall include, but not be limited to, inheritance of property with an
accessory dwelling unit. Owner-occupancy is not required in the R-3 or R-4 zones.
6. Covenant Agreement. Prior to the issuance of building permits for an accessory
dwelling unit, a covenant agreement shall be recorded which discloses the structure’s
approved floor plan and status as an “accessory dwelling unit” and agreeing that the
property will be owner occupied. This agreement shall be recorded in the office of the
county recorder to provide constructive notice to all future owners of the property.
7. No Short-Term Rental. An accessory dwelling unit cannot be rented for a period of less
than 30 days. Homestay use of an accessory dwelling unit is prohibited.
7. 8. Violations. Violation of any of the provisions shall be subject to basic code
enforcement action as provided in Title 1 of the Municipal Code.
C. Junior Accessory Dwelling Units. The provisions in this Subsection shall apply to junior
accessory dwelling units as defined in Chapter 17.156 (Land Use Definitions) and where
allowed in compliance with Chapter 17.10 (Use Regulations).
1. Purpose. The purpose of this Chapter is to provide for the creation of junior accessory
dwelling units in a manner that is consistent with requirements identified in Government
Code Section 65852.22, as amended from time to time. Implementation of this Section is
meant to expand housing opportunities by increasing the number of smaller units available
within existing neighborhoods.
2. General Requirements.
a. Application. Where this Section does not contain a particular type of standard
or procedure, conventional zoning standards and procedures shall apply.
b. Areas Where Junior Accessory Dwelling Units Are Allowed. Upon meeting the
requirements of this Section, junior accessory dwelling units may be established in
any zone where the use of the property is a single-unit dwelling, either existing or
proposed. A junior accessory dwelling unit may only be allowed on a lot with an
accessory dwelling unit if the accessory dwelling unit is detached from the single-
family structure.
c. Sale of Property. A junior accessory dwelling unit shall not be sold
independently of the primary dwelling on the parcel.
Packet Page 144
Item 8
Ordinance No. _____ (2020 Series) Page 10
O ______
d. Location. A junior accessory dwelling unit must be created within the walls of
a proposed or existing primary dwelling. Conversion of an existing garage or
attached accessory dwelling unit into a junior accessory dwelling unit is not permit
by this section.
i. An expansion of not more than 150 square feet beyond the same
physical dimensions as the existing structure may be included if the
expansion beyond the physical dimensions of the existing structure is
limited to accommodating ingress and egress.
e. Size of Junior Accessory Dwelling Unit. The gross floor area of a junior
accessory dwelling unit shall not exceed 500 square feet.
f. Limitation on Number. Only one junior accessory dwelling unit, may be
located on any residentially zoned lot. A junior accessory dwelling unit may only
be located on a lot which contains one permitted single-family structure or in
connection to the construction of a single-family structure. One detached accessory
dwelling unit may also be located on the lot.
3. Performance Standards and Compatibility.
a. Design Standards. Junior accessory dwelling units shall conform to all
applicable development standards of the underlying zone, including but not limited
to height, setback area, parking, and building coverage. A junior accessory dwelling
unit that conforms to this Section shall not be considered a dwelling unit for the
purpose of calculating density.
i. Junior accessory dwelling units shall conform to all applicable
building and construction codes.
ii. A separate exterior entry shall be provided to serve a junior
accessory dwelling unit.
iii. The interior connection to the main living area may be maintained or
removed.
iv. At a minimum, junior accessory dwelling units shall include an
efficiency kitchen, which shall contain a cooking facility, food preparation
counter, and storage cabinets.
v. Junior accessory dwelling units shall not be required to provide fire
sprinklers if fire sprinklers are not required for the primary residence.
vi. No additional parking spaces shall be required for a junior accessory
dwelling unit.
Packet Page 145
Item 8
Ordinance No. _____ (2020 Series) Page 11
O ______
b. Utility Connection Fees. Where a junior accessory dwelling unit is created
no new utility connection or payment of impact fees shall be required.
c. Fire and Life Protection. For purposes of any fire or life protection
ordinance or regulation, a junior accessory dwelling unit shall not be considered a
separate or new dwelling unit.
4. Procedure Requirements. A junior accessory dwelling unit that meets the standards
contained in this Section shall be subject to ministerial review (building permit) and approval
without discretionary review (i.e., Use Permit, Architectural Review, etc.) or public hearing.
Within sixty days of receiving a complete application, the City shall approve any such
application which complies with all applicable requirements of this Section.
5. Owner-Occupancy. The owner of the property shall occupy either the primary residence or
the junior accessory dwelling unit.
6. Covenant Agreement. Prior to the issuance of building permits for a junior accessory
dwelling unit, a covenant agreement shall be recorded which discloses the structure’s approved
floor plan and status as an “junior accessory dwelling unit” and agreeing that the property will
be owner occupied. This agreement shall be recorded in the office of the County Recorder to
provide constructive notice to all future owners of the property.
7. No Short-Term Rental. A junior accessory dwelling unit cannot be rented for a period of
less than 30 days. Homestay use of a junior accessory dwelling unit is prohibited.
8. Violations. Violation of any of the provisions shall be subject to basic code enforcement
action as provided in Title 1 of the Municipal Code.
C. D. Guest Quarters.
1. Purpose and Intent. The purpose of this section is to establish regulations for the
development of guest quarters as an approved accessory use to a primary residential unit.
2. Applicability. This section does not apply to legally established dwellings or accessory
dwelling units, or accessory structures which are separately defined in Chapter 17.158
General Definitions).
3. General Requirements. Guest quarters shall conform to all applicable zoning regulations
such as height, yards, parking, building coverage, etc., and shall be subject to the following
provisions:
a. Accessory to Primary Residence. Guest quarters may only be used in conjunction
with a primary residence that contains a kitchen and may consist of detached structures
or additions to primary structures.
b. Size. Guest quarters shall be no larger than four hundred fifty square feet.
Packet Page 146
Item 8
Ordinance No. _____ (2020 Series) Page 12
O ______
c. Density and Development Standards. Guest quarters shall be consistent with
density provisions and development standards of the underlying zone. For the
purposes of calculating density in multi-unit residential zones, guest quarters will be
considered an additional bedroom, accessory to the primary unit. The structure may
not exceed four hundred fifty square feet and shall remain in an open floor plan (studio
configuration).
d. Zones in Which Guest Quarters May Be Allowed. Upon meeting the requirements
in this section, guest quarters may be established in the following zones: R-1, R-2, R-
3, R-4, and O, when the primary use on the site is a single-unit residential dwelling.
e. Areas Prohibited. Guest quarters shall not be allowed on nonconforming lots.
Guest quarters shall not be established in any condominium or planned development
project unless specifically addressed in the planned development ordinance as adopted
or amended, or any mobile home subdivision or trailer park. Guest quarters shall not
be allowed on lots with an existing accessory dwelling unit.
f. Owner Occupancy. The property must be occupied by the property owner as the
owner’s primary place of residence. If a property can no longer be occupied as the
owner’s primary place of residence, the guest quarters may continue to be used as
habitable space (e.g., office, pool house, art studio) but can no longer be used as
overnight sleeping quarters.
g. No Separate Rental. Guest quarters may not be rented separately from the primary
dwelling unit.
h. No Kitchen Facilities. No facilities meeting the definition of a “kitchen” as defined
in Chapter 17.158 (General Definitions) may be installed and plumbing shall be
provided for bathroom use only. No plumbing may be provided to “wet bars,”
dishwashers, or any features that could be used for a kitchen. Plans approved for
construction of guest quarters shall not include countertops or plumbing designed for
subsequent installation of sinks, dishwashers, garbage disposals, or any other features
consistent with the definition of a “kitchen.”
4. Procedure Requirements. Prior to filing building plans with the city building division, the
following shall be met:
a. Architectural Review Required. All requests shall be reviewed for consistency with
the city’s community design guidelines and this section. The director shall determine,
upon receiving a complete application, whether the project shall be forwarded to the
architectural review commission for review. All new development projects within
historic districts or within properties that contain designated historic structures shall be
referred to the cultural heritage committee to be reviewed for consistency with
Secretary of the Interior standards for treatment of a historic property.
Packet Page 147
Item 8
Ordinance No. _____ (2020 Series) Page 13
O ______
b. Application Contents. A guest quarters permit shall be approved by the director prior
to the submittal of documents requesting construction approval. No additional
application fees for architectural review shall be required.
c. Owner’s Agreement with the City. Prior to the issuance of construction permits, a
covenant agreement shall be recorded that discloses the structure’s approved floor plan
and status as “guest quarters,” which cannot be used as an independent dwelling unit,
and may only be used in conjunction with the primary residence that contains a kitchen.
This agreement shall be recorded in the office of the county recorder to provide
constructive notice to all future owners of the property. The covenant agreement also
may contain authorization for annual inspections, and to allow the city upon reasonable
time and notice to inspect the premises for compliance with the agreement and to verify
continued compliance with requirements of this section and Health and Safety Codes.
If a property can no longer be occupied as the owner’s primary place of residence, the
guest quarters may continue to be used as habitable space (e.g., office, pool house, art
studio) but shall no longer be used as overnight sleeping quarters.
5. Conversion of Guest Quarters to an Accessory Dwelling Unit. A legally established guest
quarters may either be retained in its configuration or be converted to an accessory dwelling
unit in compliance with the provisions of this chapter; however, only one accessory dwelling
unit or guest quarters is allowed per property. (Ord. 1657 § 17, 2019; Ord. 1650 § 3 (Exh. B),
2018)
SECTION 6. Section 17.156.004 of the San Luis Obispo Municipal Code, entitled A
Definitions, is hereby amended to read as follows:
17.156.004 – A Definitions
Accessory Dwelling Unit (ADU). An attached or detached dwelling unit that provides complete
independent living facilities for one or more persons and is located on a lot with a proposed or
existing primary residence another primary, single-unit dwelling. An ADU includes permanent
provisions for living, sleeping, eating, cooking and sanitation on the same lot as a single-family or
multifamily structure is or will be situated the primary unit. An ADU may be structured as one
efficiency unit, as defined in of the Health and Safety Code Section 17958.1, and/or (2) a
manufactured home, as defined in of the Health and Safety Code Section 18007, among other
formats.
Accessory Dwelling Unit, Attached. An ADU that is either attached to (by a minimum of
one shared wall), or completely contained within, the primary existing space of the single-
unit dwelling unit or existing accessory structure.
Accessory Dwelling Unit, Detached. An ADU that provides new residential square
footage not attached or sharing any walls with the primary existing single-unit dwelling.
Packet Page 148
Item 8
Ordinance No. _____ (2020 Series) Page 14
O ______
SECTION 7. Section 17.156.022 of the San Luis Obispo Municipal Code, entitled J
Definitions, is hereby amended to read as follows:
17.156.022 – J Definitions
Reserved.
Junior Accessory Dwelling Unit (JADU). A unit that is no more than 500 square feet in size and
contained entirely within a single-family residence. A junior accessory dwelling unit may include
separate sanitation facilities or may share sanitation facilities with the existing structure.
SECTION 8. Effectiveness. This emergency ordinance shall be codified and remain in
effect for 180 days, or until permanent amendments to chapter 17, section 17.86.020, are adopted,
whichever comes first. On that date, this ordinance shall be automatically repealed and shall be of
no further force and effect.
SECTION 9. Environmental Determination. In accordance with Public Resources Code
Section 21080.17 that applies to local ordinances implementing State regulations related to
accessory dwelling units, adoption of this emergency ordinance is exempt from the provisions of
the California Environmental Quality Act.
SECTION 10. Severability. If any section, subsection, sentence, clause or phrase of this
ordinance is for any reason held to be invalid, such decision shall not affect the validity of the
remaining portions of this ordinance. The City Council hereby declares that it should have adopted
the ordinance and each section, subsection, sentence, clause or phrase thereof, irrespective of the
fact that any one or more sections, subsections, sentences, clauses or phrases be declared invalid
or unconstitutional.
SECTION 11. Legislative history and effective date. This ordinance was adopted on
February 4, 2020 and shall be effective immediately and codified in Chapter 17 and shall be
automatically repealed on March 18, 2020 at midnight.
Packet Page 149
Item 8
Ordinance No. _____ (2020 Series) Page 15
O ______
SECTION 12. A summary of this ordinance, together with the names of Council members
voting for and against, shall be published at least five (5) days prior to its final passage, in The
New Times, a newspaper published and circulated in this City. This ordinance shall go into effect
at the expiration of thirty (30) days after its final passage.
INTRODUCED on the ____ day of ____, 2020, AND FINALLY ADOPTED by the
Council of the City of San Luis Obispo on the ____ day of ____, 2020, on the following vote:
AYES:
NOES:
ABSENT:
Mayor Heidi Harmon
ATTEST:
Teresa Purrington
City Clerk
APPROVED AS TO FORM:
J. Christine Dietrick
City Attorney
IN WITNESS WHEREOF, I have hereunto set my hand and affixed the official seal of the City
of San Luis Obispo, California, this ____________ day of __________________________, 2020.
Teresa Purrington
City Clerk
Packet Page 150
Item 8
RESOLUTION NO. PC-1002-20
A RESOLUTION OF THE CITY OF SAN LUIS OBISPO PLANNING
COMMISSION RECOMMENDING CITY COUNCIL INTRODUCE AND
ADOPT AN ORDINANCE AMENDING TITLE 17 (ZONING
REGULATIONS) OF THE MUNICIPAL CODE ASSOCIATED WITH
ACCESSORY DWELLING UNIT AND INTRODUCING JUNIOR
ACCESSORY DWELLING UNIT PROVISIONS WITH A STATUTORY
EXEMPTION FROM ENVIRONMENTAL REVIEW (CODE-0821-2019)
WHEREAS, on October 9, 2019, the California legislature passed, and Governor Newsom
signed SB 13, AB 68, AB 670, and AB 881 to encourage development of accessory dwelling units
and junior accessory dwelling units; and
WHEREAS, the City of San Luis Obispo desires to update its Accessory Dwelling Unit
section and introduce a Junior Accessory Dwelling Unit section of Title 17, consistent with current
state law; and
WHEREAS, the Planning Commission of the City of San Luis Obispo conducted a public
hearing in the Council Chamber of City Hall, 990 Palm Street, San Luis Obispo, California, on
January 8, 2020, for the purpose of considering amendments to Title 17 (Zoning Regulations) of
the Municipal Code regarding accessory dwelling units and junior accessory dwelling units; and
WHEREAS, said public hearing was for the purpose of formulating and forwarding
recommendations to the City Council of the City of San Luis Obispo regarding the proposed
legislation; and
NOW, THEREFORE, BE IT RESOLVED by the Planning Commission of the City of
San Luis Obispo as follows:
Section 1. Finding. Based upon all the evidence, the Planning Commission makes the
following findings:
1. The proposed amendments to Title 17 are consistent with State law and will not significantly
alter the character of the City or cause significant health, safety or welfare concerns, since the
amendments are consistent with the General Plan and directly implement City goals and
policies.
2. The proposed size limitations for accessory dwelling units are consistent with California
Government Code Sections 65852.2 and 65852.22 and will not burden the development of
accessory dwelling units and junior accessory dwelling units.
Section 2. Environmental Review. The ordinance is exempt under Public Resources Code
Section 21080.17 that applies to local ordinances implementing State regulations related to
accessory dwelling units
Packet Page 151
Item 8
I
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page2
Section 3. Recommendation. The Planning Commission does hereby recommend the City
Council introduce and adopt an Ordinance amending Title 17 (Zoning Regulations) of the
Municipal Code associated with accessory dwelling units and introducing junior accessory
dwelling unit provisions as set forth in Attachment 1.
Upon motion of Commissioner Stevenson, seconded by Commissioner Jorgensen, and on
the following roll call vote:
AYES: Commissioners Jorgensen, Kahn, McKenzie, Quincey, Stevenson, Vice-Chair
Dandekar and Chair Wulkan
NOES: None
REFRAIN: None
ABSENT: None
The foregoing resolution was adopted this gth day of January 2020.
Packet Page 152
Item 8
Planning Commission Resolution# 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 3
Attachment 1: Title 17 Amendments
17.86.020-Accessory dwelling units, junior accessory dwelling units, and guest quarters.
A. Purpose and Applicability. The purpose of this Chapter is to prescribe development and site regulations that
apply, except where specifically stated, to accessory dwelling units. junior accessory dwelling units, and guest
quarters, as defined in Chapter 17.156 (Land Use Definitions).
B. Accessory Dwelling Units. The provisions in this subsection shall apply to accessory dwelling units as defined
in Chapter 17.156 (Land Use Definitions) and where allowed in compliance with Chapter 17.1 O (Use Regulations).
1. Purpose. The purpose of this chapter is to provide for the creation of accessory dwelling units in a manner
that is consistent with requirements identified in Government Code Section 65852.2, as amended from time
to time. Implementation of this section is meant to expand housing opportunities by increasing the number of
smaller units available within existing neighborhoods.
2. General Requirements.
a. Application. Where this section does not contain a particular type of standard or procedure, conventional
zoning standards and procedures shall apply.
b. Areas Where Accessory Dwelling Units Are Allowed. Upon meeting the requirements of this section,
accessory dwelling units may be established in any zone that allows single-unit residential dwellings,
whoA tho primaFY use oA tho site is an existing or proposed singly 1:Jnit residential dwelling . multi-unit
residential dwellings, or mixed-use development (per table 2.1 ). where a single-family structure or
multifamily structure is existing or proposed . The existing or proposed single 1:Jnit residential dwelling is
ref erred to as "primary unit" in this section.
Areas PFehibited. A-OcossOF)' dwelling 1:Jnits shall not be established in any condominium , common
interest development or planned development project unless specifically addressed in tho planned
de·.iolopmont ordinance as adopted or amended or any mobile home s1:1bdivision or trailer park.
de. No Subdivision of Property. No subdivision of property shall be allowed where an accessory dwelling
unit has been established unloss tho s1:1bdivision moots all roquirnmonls of zoning and s1:1bdi1Jision
regulations and the resulting subdivision does not maintain the primary residence on the same lot as the
accessory dwelling unit(s).
ed. Sale of Property. This section shall apply to new owners of property where an accessory dwelling unit
has been established. All conditions of director's action to allow oxcoptions to maximum unit size (if
applicable), restrictive covenants and other contractual agreements with the city shall apply to the
property and the new owners, except as allowed by state law.
f. URit Ty~es Allewed. An accossOF)' dwelling un~ may be either attached or detached from tho primaF)'
single unit residential dwelling on tho lot.
1) An attached accessory dwelling unit shall be defined as either attached to (by a minimum of one
shared wall), or completely coAtained within , tho primaF)' existing space of tho single 1:Jnit rosidontial
dwelling unit or existing accessory struct1:1ro .
2) A detached accessory dwelling unit shall be defined as new residential sq1:1aro footage not attached
or sharing any walls with !he primary existing single 1:1nit res idential dwelling 1;1nit.
Packet Page 153
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page4
g. Size af AGsessal)' Dwelling Ynit. The gross floor area ol an accossor:y Elwolling unit shall ee no loss
than one hundree lifty sq1:1are foot and shall not ox:cood the lessor of fifty por:cent of the primaf)' 1:1nit's
existing living area or: eight h1:1ndFOd sq1:1aro foot. Tl:ie director: may authorize an exception to this standare
to allow an accossof)' dwelling unit up to one thousand two h1:1ndred square loot lhrougf:l lho Eliroctor's
action process .
R. Limitation on Number. Accessory dwelling 1,mits aFO limited to one unit per propofty.
3. Requirements on Lots with a Proposed or Existing Single-Family Structure.
Unit Types Allowed. An accessory dwelling unit on a lot with a single-family structure may be either
attached or detached from the primary unit and may be constructed as a studio, one-bedroom, or two-
bedroom unit.
1) Attached: An attached accessory dwelling unit shall be either connected to (by a minimum of one
shared wall) or contained completely or partially within the existing footprint of a single-family
structure.
2) Detached : A detached accessory dwelling unit shall be either new or converted square footage that
is not connected to the primary single-family structure.
b. Size of Accessory Dwelling Unit. The gross floor area of an attached or detached accessory dwelling
unit shall be as follows :
1) Attached : The gross floor area of an attached accessory dwelling unit shall be no less than a 150
square feet and shall not exceed the lesser of the following: 50 percent of an existing primary unit's
living area, or: 850 square feet for a studio or one-bedroom unit, or; 1,000 square feet for a two-
bedroom unit.
2) Detached: The gross floor area of a detached accessory dwelling unit shall be no less than 150
square feet and shall not exceed 850 square feet for a studio or one-bedroom unit, or 1,000 square
feet for a two-bedroom unit.
c. Limitation on Number. Only one accessory dwelling unit is permitted per lot.
4. Requirements on Lots with a Proposed or Existing Multifamily Structure.
a. Unit Types Allowed. An accessory dwelling unit on a lot with a multifamily structure may be converted
from exist ing squa re footage, or as new construction either attached to or detached from the primary
structure . Accessory dwelling units may be constructed as studio, one-bedroom, or two-bedroom units.
1) Converted Square Footage Units : Accessory dwelling units may be created within the portions of
existing multifamily structures that are not used as livable space, includ ing , but not limited to, storage
rooms, boiler rooms, passageways, attics, basements . or garages, if compliant with state building
standards for dwellings.
2) New Square Footage Units : Accessory dwelling units that include the construction of new square
footage may be created on a lot that has an existing or proposed multifamily structure and may be
attached to or detached from the primary dwelling, if compliant with state building standards for
dwellings .
Packet Page 154
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 5
b. Size of Accessory Dwelling Unit. The gross floor area of an accessory dwelling unit on a lot with a
multifamily structure shall be no less than 150 square feet and shall not exceed 850 square feet for a
studio or one -bedroom unit. or 1,000 square feet for a two-bedroom unit.
Q:. Limitation on Number. The number of accessory dwelling units shall be limited to no more than 25
percent of the existing or proposed multifamily units, but shall not be less than one unit per lot. On a lot
with an existing multifamily structure(s), no more than two units that include the construction new square
footage shall be allowed .
d. Lots with Both Single-Family and Multifamily Structures. Provisions for accessory dwelling units on
lots with multifamily structures shall not be combined with provisions for lots with single-family structures
or vice versa.
5. Performance Standards and Compatibility.
a. Design Standards. Accessory dwelling units shall conform to all applicable development standards of
the underlying zone, including but not limited to height, setback area, parking, and building coverage,
unless otherwise stated in this section. An accessory dwelling unit that conforms to this Section shall not
be considered a dwelling unit for the purpose of calculating density.
1) Accessory dwelling units shall conform to all applicable building and construction codes.
2) No passageway, defined as a pathway that is unobstructed clear to the sky and extends from a street
to one entrance of the accessory dwelling unit, shall be required in conjunction with the construction
of an Eletached accessory dwelling unit.
3) No setback shall be required for an existing ~ permitted structure that is converted to an
accessory dwelling unit. or for an accessory dwelling unit that is constructed in replacement of an
existing permitted structure. provided it is in the same location and has the same dimensions. 9f-a
por:tioA of aA accessory ElwelliAg 1:mit.
4) A setback of no more than five four feet from the side and rear lot lines shall be required for an
accessory dwelling unit.
5) Accessory dwelling units that include the creation of new square footage shall be limited to 16 feet
in height. Up to 150 square feet of new square footage may be exempted from this requirement in
connection to a conversion of existing upper floor square footage, but only as needed to
accommodate ingress and egress.
6) Architectural style and form shall match the style and form of the primary residential structure(s) on
the property.
7) The materials of the accessory dwelling unit shall match the materials of the primary residential
structure(s) on the property.
8) Accessory dwelling units shall not be required to provide fire sprinklers if fire sprinklers are not
required for the primary residence.
9) No additional parking spaces shall be required for an accessory dwelling unit. If a garage or carport
is converted or removed to accommodate an accessory dwelling unit. replacement parking is not
required .
10) Exceptions to these design standards can be approved by the Director, through Directors Action,
subject to required findings {section 17.108 .040).
Packet Page 155
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 6
b. Replasement of Re1:1uired Parking fer Prima')' UAit. When a garage , caFpoFt, or co·rerod 13arking
str1:1cl1:1re is demolished or oonveFted in oonjunction with tl:le oonstr1:1ction of an acoessory dwelling 1:1nit,
re13laoement 13arking s13aoes may be located in any configuration on tl:le same lo! as tRe accessory
dwelling unit , incl1:1ding b1:1t not limited to ooverod spaoes , 1:1nooverod spaces, or tandem s13aces . Parking
shall be permitted enly in those looatiens s13eoif ied in these iening regulatiens.
b. Historic Resources. Accessory dwelling units on listed historic properties and in historic districts shall
be found consistent with the historic preservation ordinance, including historic preservation guidelines
and Secretary of the Interior standards for the treatment of historic properties.
c. Utility Connection Fees. Where an accessory dwelling unit is created within an existing structure
primary or accessory), no new utility connection or payment of impact fees shall be required. For all other
accessory dwelling units, a new utility connection for the accessory dwelling units and payment of impact
fees SRaH may be required if the accessory dwelling unit is 750 square feet or more.
e. Arshitestural Compatibility. Aooessory dwelling 1:1nits shall be arol:liteot1:1Fally and functionally cempatible
with tl:le primary Fesidence . The accessory dwelling unit shall cem13ly with tRe following design slandaFds :
1) Arohitect1;1ral Style and Form. Arcl:litectural style and farm shall match er be cem13atible with tl:le style
and form of tl:le 13rimary residence on tho 13ro130Fty.
2) Materials . Tl:le mate rials of the accessory dwelling un it shall match er be com13atiblo with tho
matmials el the 13rimary residence on tl:le 13ro13erty
4.6. Procedure Requirements. An accessory dwelling unit that meets the standards contained in this Section
shall be subject to ministerial review (building permit) and approval without discretionary review (i.e., Use
Permit, Architectural Review, etc.) or public hearing. Within +2G 60 days of receiving a complete application,
the City shall approve any such application which complies with all applicable requirements and development
standards identified in this Chapter. When an accessory dwell ing unit is proposed with a new single-family or
multifamily structure. this 60 -day requirement shall not apply.
5. OwRer OssupaRsy . Tho owner ef tho 13ro13erty sl:lall occu13y either tho primary Fesidence or the accessery
dwelling l:lnit. The direotor may waive this reql:liromont in one year inoroments , net to e*oeed a total of five
consecutive years , based en a sl:lowing of a 1:laFdshi13. A hardsl:lip sl:lall inolude , bu! not be limited to ,
inheritance of 13ro13erty with an acoossory dwelling 1.mit. Owner ooou13anoy is not reql:lirod in tho R 3 or R 4
6. CoveRaRt AgreemeRt. Prior to tl:lo issuanoo of builaing 13ormits fer an accessory dwelling unit, a oovenant
agreement shall be reoerded whioh discloses the str1:1cturo 's appro·1ed fleer 13lan and stat1:1s as an "accessory
dwelling unit " and agroeing that the 13ro13erty will be owner ooot113 ied. This agreernent shall be resoFded in the
offioe of tho cot1nly reooFder to provide censtmctive notice to all fl:ltl:lre ewners of the 13ro13erty .
7. No Short-Term Rental. An accessory dwelling unit cannot be rented for a period of less than 30 days.
Homestay use of an accessory dwelling unit is prohibited.
18. Violations. Violation of any of the provisions shall be subject to basic code enforcement action as provided
in Title 1 of the Municipal Code.
9. Exceptions. Except as provided in subsection 8.5.a.(10), no exceptions to the provisions of this Section may
be approved.
Packet Page 156
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 7
C. Junior Accessory Dwelling Units. The provisions in this Subsection shall apply to iunior accessory dwelling
units as defined in Chapter 17.156 (Land Use Definitions) and where allowed in compliance with Chapter 17.10
Use Regulations).
1. Purpose. The purpose of this Chapter is to provide for the creation of junior accessory dwelling units in a
manner that is consistent with requirements identified in Government Code Section 65852.22, as amended
from time to time. Implementation of this Section is meant to expand housing opportunities by increasing the
number of smaller units available within existing neighborhoods.
2. General Requirements.
a. Application . Where this Section does not contain a particular type of standard or procedure, conventional
zoning standards and procedures shall apply.
b. Areas Where Junior Accessory Dwelling Units Are Allowed. Upon meeting the requirements of this
Section, junior accessory dwelling units may be established in any zone where the use of the property is
a single-unit dwelling, either existing or proposed . A junior accessory dwelling unit may only be allowed
on a lot with an accessory dwelling unit if the accessory dwelling unit is detached from the single-family
structure.
c. Sale of Property: A junior accessory dwelling unit shall not be sold independently of the primary dwelling
on the parcel.
d. Location. A junior accessory dwelling unit must be created within the walls of a proposed or existing
primary dwelling. Conversion of an existing attached garage into a junior accessory dwelling unit is permit
by this section.
1) An expansion of not more than 150 square feet beyond the same physical dimensions as the existing
structure may be included if the expansion beyond the physical dimensions of the existing structure
is limited to accommodating ingress and egress.
e. Size of Junior Accessory Dwelling Unit. The gross floor area of a junior accessory dwelling unit shall
not exceed 500 square feet.
f. Limitation on Number. Only one junior accessory dwelling unit may be located on any residentially
zoned lot. A junior accessory dwelling unit may only be located on a lot which contains one permitted
single-family structure or in connection to the construction of a single-family structure. One detached
accessory dwelling unit may also be located on the lot.
3. Performance Standards and Compatibility.
a. Design Standards . Junior accessory dwelling units shall conform to all applicable development
standards of the underlying zone, including but not limited to height. setback area, parking, and building
coverage. A junior accessory dwelling unit that conforms to this Section shall not be considered a dwelling
unit for the purpose of calculating density.
1) Junior accessory dwelling units shall conform to all applicable building and construction codes.
2) A separate exterior entry shall be provided to serve a junior accessory dwelling unit.
3) The interior connection to the main living area may be maintained or removed.
4) At a minimum, junior accessory dwelling units shall include an efficiency kitchen, which shall
contain a cooking facility, food preparation counter, and storage cabinets.
Packet Page 157
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 8
5) Junior accessory dwelling units shall not be required to provide fire sprinklers if fire sprinklers are not
required for the primary residence .
6) No additional parking spaces shall be required for a junior accessory dwelling unit.
b. Utility Connection Fees. Where a junior accessory dwelling unit is created no new utility connection or
payment of impact fees shall be required .
c. Fire and Life Protection. For purposes of any fire or life protection ordinance or regulation, a junior
accessory dwelling un it shall not be considered a separate or new dwelling unit.
4. Procedure Requirements. A junior accessory dwelling unit that meets the standards contained in this Section
shall be subject to ministerial review (building permit) and approval without discretionary review (i.e .• Use
Permit. Architectural Rev iew. etc.) or public hearing. Within 60 days of receiving a complete application, the
City shall approve any such application which complies with all applicable requirements and development
standards.
5. Owner-Occupancy. The owner of the property shall occupy either the primary residence or the junior
accessory dwelling unit.
6. Covenant Agreement. Prior to the issuance of building permits for a junior accessory dwelling unit, a
covenant agreement shall be recorded which discloses the structure 's approved floor plan and status as a
juni or accessory dwelling unit" and agreeing that the property will be owner occupied. This agreement shall
be recorded in the office of the County Recorder to provide constructive notice to all future owners of the
property.
7. No Short-Term Rental. A junior accessory dwelling unit cannot be rented for a period of less than 30 days.
Homestay use of a junior accessory dwelling unit is prohibited
8. Violations. Violation of any of the provisions shall be subject to basic code enforcement action as provided
in Title 1 of the Municipal Code:
CD. Guest Quarters.
1. Purpose and Intent. The purpose of this Section is to establish regulations for the development of guest
quarters as an approved accessory use to a primary residential unit.
2. Applicability. This Section does not apply to legally established dwellings or accessory dwelling units, or
accessory structures which are separately defined in Chapter 17.158 (General Definitions).
3. General Requirements. Guest quarters shall conform to all applicable Zoning Regulations such as height,
yards, parking, building coverage, etc., and shall be subject to the following provisions:
a. Accessory to Primary Residence. Guest quarters may only be used in conjunction with a primary
residence that contains a kitchen and may consist of detached structures or additions to primary
structures.
b. Size. Guest quarters shall be no larger than four hundred fifty square feet.
c. Density and Development Standards. Guest quarters shall be consistent with density provisions and
development standards of the underlying zone. For the purposes of calculating density in multi-unit
residential zones, guest quarters will be considered an additional bedroom, accessory to the primary unit.
The structure may not exceed four hundred fifty square feet and shall remain in an open floor plan (studio
configuration).
Packet Page 158
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page9
d. Zones in Which Guest Quarters May Be Allowed. Upon meeting the requirements in this Section,
guest quarters may be established in the following zones: R-1, R-2, R-3, R-4, and 0, when the primary
use on the site is a single-unit residential dwelling.
e. Areas Prohibited. Guest quarters shall not be allowed on nonconforming lots. Guest quarters shall not
be established in any condominium or planned development project unless specifically addressed in the
planned development ordinance as adopted or amended, or any mobile home subdivision or trailer park.
Guest quarters shall not be allowed on lots with an existing accessory dwelling unit.
f. Owner Occupancy. The property must be occupied by the property owner as the owner's primary place
of residence. If a property can no longer be occupied as the owner's primary place of residence, the guest
quarters may continue to be used as habitable space (e.g., office, pool house, art studio) but can no
longer be used as overnight sleeping quarters.
g. No Separate Rental. Guest quarters may not be rented separately from the primary dwelling unit.
h. No Kitchen Facilities. No facilities meeting the definition of a "kitchen" as defined in Chapter 17.158
General Definitions) may be installed and plumbing shall be provided for bathroom use only. No plumbing
may be provided to "wet bars," dishwashers, or any features that could be used for a kitchen. Plans
approved for construction of guest quarters shall not include countertops or plumbing designed for
subsequent installation of sinks, dishwashers, garbage disposals, or any other features consistent with
the definition of a "kitchen."
4. Procedure Requirements. Prior to filing building plans with the City Building Division, the following shall be
met:
a. Architectural Review Required. All requests shall be reviewed for consistency with the City's
Community Design Guidelines and this Section. The Director shall determine, upon receiving a complete
application, whether the project shall be forwarded to the Architectural Review Commission for review.
All new development projects within historic districts or within properties that contain designated historic
structures shall be referred to the cultural heritage committee to be reviewed for consistency with
Secretary of Interior standards for treatment of a historic property.
b. Application Contents. A guest quarters permit shall be approved by the Director prior to the submittal
of documents requesting construction approval. No additional application fees for architectural review
shall be required.
c. Owners Agreement with the City. Prior to the issuance of construction permits, a covenant agreement
shall be recorded that discloses the structure's approved floor plan and status as "guest quarters," which
cannot be used as an independent dwelling unit, and may only be used in conjunction with the primary
residence that contains a kitchen. This agreement shall be recorded in the office of the county recorder
to provide constructive notice to all future owners of the property. The covenant agreement also may
contain authorization for annual inspections, and to allow the City upon reasonable time and notice to
inspect the premises for compliance with the agreement and to verify continued compliance with
requirements of this Section and Health and Safety codes. If a property can no longer be occupied as the
owner's primary place of residence, the guest quarters may continue to be used as habitable space (e.g.,
office, pool house, art studio) but shall no longer be used as overnight sleeping quarters.
5. Conversion of Guest Quarters to an Accessory Dwelling Unit. A legally established guest quarters may
either be retained in its configuration or be converted to an accessory dwelling unit in compliance with the
provisions of this Chapter; however, only one accessory dwelling unit or guest quarters is allowed per property.
Packet Page 159
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 10
17.70.120-Lot Coverage
A. Purpose and Application. As defined in Chapter 17 .158 (General Definitions), lot coverage is the ratio of the total
area of a lot covered by the footprint of all structures to the net lot area, typically expressed as a percentage of the
total lot area , including all buildings, decks, balconies, porches, accessory structures and accessory dwellings,
and similar architectural features. Maximum coverage shall be as provided in the specific property development
standards for the various zones in Chapters 17.12 through 17.64, inclusive .
roof eave
not included
lot area = 8,000 square feet
structures = 2, 100 square feet
lot coverage = 26%
B. Excluded from Lot Coverage. The following structures shall be excluded from the lot coverage calculation:
1. Uncovered decks , porches, landings, balconies , and stairways that are 30 inches or less in height, as
measured from the adjacent existing grade.
Figure 3-11: Decks Excluded from Coverage
Included in
coverage
Packet Page 160
Item 8
I • •
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 11
2. Roof eaves which project 30 inches or less from the structure are not included in the determination of
coverage.
3. Swimming pools and hot tubs that are not enclosed in roofed structures or decks.
4. One small, non-habitable accessory structure under 120 square feet and under seven feet high. Any additional
structures above quantity of one shall be included in lot coverage.
5. Up to 400 800 square feet of an accessory dwelling unit. Any additional square footage of an accessory
dwelling unit shall be included in lot coverage.
Packet Page 161
Item 8
Planning Commission Resolution # 1002-20
CODE-0821-2019
Accessory Dwelling Unit and Junior Accessory Dwelling Unit Zoning Regulations Amendments
Page 12
17.156.004-A Definitions
Accessory Dwelling Unit (ADU). An attached or detached dwelling unit that provides complete independent living
facilities for one or more persons and is located on a lot with a proposed or existing primary residence aAotl:lor primary,
siAglo l:IAit dwolliAg. An ADU includes permanent provisions for living, sleeping, eating, cooking and sanitation on the
same lot as a single-family or multifamily structure is or will be situated tho primary uAit An ADU may be structured as
one efficiency unit, as defined in of the Health and Safety Code Section 17958.1, and/or (2) a manufactured home, as
defined in of the Health and Safety Code Section 18007, among other formats.
AccessaF)' QwelliRg URit, Attached. AA ADU tl:lat is oitl:ler attael:lod to (by a miAimum of one shared wall),
or eomplotoly eoAtaiAod withiA , the primary existiAg spaeo of the siAglo UAit dwolliAg unit or oxistiAg aecessory
str1:1eturo.
Accessary DwelliRg Unit, 9etached. An ADU that provides new residential SEjUaFe footage not attaehod or
sl:laring any walls with tl:lo primary existing single unit dwelling.
17.156.022-J Definitions
Reserved.
Junior Accessory Dwelling Unit (JADU). A unit that is no more than 500 square feet in size and contained entirely
within asingle-family residence. A junior accessory dwelling unit may include separate sanitation facilities or may share
sanitation facilities with the existing structure.
Packet Page 162
Item 8
City ofSanLuisObispo, Council Agenda, CityHall, 990Palm Street, SanLuis
Obispo
Minutes - Draft
Planning Commission
Regular Meeting
Wednesday, January 8, 2020
CALL TO ORDER
A Regular Meeting of the San Luis Obispo Planning Commission was called to order on
Wednesday, January 8, 2020 at 6:03 p.m. in the Council Hearing Room, located at 990 Palm
Street, San Luis Obispo, California, by Chair Wulkan.
ROLL CALL
Present: Commissioners Robert Jorgensen, Steve Kahn, John McKenzie, Nicholas Quincey,
Charles Stevenson, Vice-Chair Hemalata Dandekar, and Chair Mike Wulkan
Absent: None
Staff: Community Development Director Michael Codron, Principal Planner Tyler Corey,
Assistant City Attorney Charles Bell, and Deputy City Clerk Kevin Christian
Pledge of Allegiance
PUBLIC COMMENTS ON ITEMS NOT ON THE AGENDA
David Brodie
1. CONSENT AGENDA – CONSIDERATION OF MINUTES
ACTION: MOTION BY COMMISSIONER STEVENSON, SECOND BY
COMMISSIONER KAHN, CARRIED 7-0-0 to approve the Special Planning Commission
Minutes of November 6, 2019.
Packet Page 163
Item 8
Planning Commission Meeting Minutes Page 2 of 5
January 8, 2020
PUBLIC HEARINGS
2. Project Address: 545 Higuera & 486 Marsh; Case #: ARCH-0017-2019; Zone: C-D;
Marsh Higuera Mixed Use LLC, owner/applicant. Review of a proposed four-story, 50-
foot tall, mixed-use project consisting of 5,241 square feet of commercial use on the ground
floor, eight hotel suites, and 39 residential units. Project includes: a request for a mechanical
parking lift; parking, landscaping, and site improvements; and a categorical exemption from
environmental review (CEQA).
Senior Planner Shawna Scott presented the staff report and responded to Commission
inquiries.
Applicant representative Joel Snyder, Ten Over Studio, summarized building design
considerations, provided comments concerning potential impacts to nearby historic buildings,
and reviewed neighborhood auto, pedestrian, and bicycling connectivity.
Chair Wulkan opened the public hearing.
Public Comments
David Brodie
David Maksoudian
Lori Manfredi
James Papp
Applicant representative Joel Snyder, and applicant Taylor Judkins, responded to
Commission questions raised during public comment.
Chair Wulkan closed the public hearing.
ACTION: MOTION BY COMMISSIONER STEVENSON, SECOND BY VICE CHAIR
DANDEKAR, SECOND WITHDRAWN BY VICE CHAIR DANDEKAR, MOTION
SECOND BY COMMISSIONER McKENZIE, CARRIED 5-0-2 (Commissioner Quincey
and Vice Chair Dandekar Dissenting) to continue the item to a date uncertain to allow the
applicant to redesign the exteriors, specifically the street facing façades, of both buildings, a
and b, to bring them into compatibility with adjacent and surrounding architectural forms to
protect and preserve the scale and character of the downtown historic area (Community
Design Guide specific references: 1.1, 3.1.a, 3.1.b, and generally sections 2 through 5).
Further the applicant should explore the idea of step backs to the top two floors, a one-way
driveway, and the use of taller trees for screening neighboring properties.
4. Agenda Item 4 was heard at this time.
RECESS
Chair Wulkan called for a recess at 7:50 p.m. The meeting reconvened at 8:00 p.m. with all
Commissioners present.
Packet Page 164
Item 8
Planning Commission Meeting Minutes Page 3 of 5
January 8, 2020
3. Project Address: 301 Prado; Case #: ARCH-0424-2019; Zone: B-P-SP, C/OS-SP; 301
Prado Group, LLC, owner/applicant. Review of seven two-story structures consisting of
approximately 160,000 square feet of office and industrial space. The project is consistent
with the Margarita Area Specific Plan Final Environmental Impact Report (EIR) and
Supplemental Initial Study and Mitigated Negative Declaration (MND) adopted for Vesting
Tentative Tract Map #3011.
Associate Planner Kyle Bell presented the staff report and responded to Commission
inquiries.
Applicant Representative Pam Ricci, RRM Design Group, reviewed the history and purpose
of the project coming before the Planning Commission, and provided a broad overview of
project consistency to City Design Guidelines.
Chair Wulkan opened the public hearing.
Public Comments
None
Chair Wulkan closed the public hearing
ACTION: MOTION BY COMMISSIONER STEVENSON, SECOND BY
COMMISSIONER JORGENSEN, CARRIED 7-0-0 to adopt a resolution entitled:
A RESOLUTION OF THE CITY OF SAN LUIS OBISPO PLANNING COMMISSION
APPROVING THE DEVELOPMENT OF SEVEN, TWO-STORY STRUCTURES
CONSISTING OF APPROXIMATELY 159,663 SQUARE FEET OF OFFICE AND
INDUSTRIAL SPACE. THE PROJECT IS CONSISTENT WITH THE MARGARITA
AREA SPECIFIC PLAN FINAL ENVIRONMENTAL IMPACT REPORT (EIR) AND
SUPPLEMENTAL INITIAL STUDY AND MITIGATED NEGATIVE DECLARATION
IS/MND) ADOPTED FOR VESTING TENTATIVE TRACT MAP #3011; AS
REPRESENTED IN THE STAFF REPORT AND ATTACHMENTS DATED JANUARY 8,
2020 (301 PRADO ROAD, ARCH-0424-2019)” with conditions as presented in the staff
report, except amending condition 14 to require continuity of sign design within the project.
Packet Page 165
Item 8
Planning Commission Meeting Minutes Page 4 of 5
January 8, 2020
The following item was reviewed out of order, prior to the meeting recess and item 3.
4. Project Address: 862 Aerovista; Case #: ARCH-0430-2019 & USE-0522-2019; Zone:
BP-SP; SLOQ Properties LLC, owner and Quaglino Properties LLC, applicant. Review
of a new two-story office development consisting of 37,508 square feet of office space and
associated site improvements including parking lots, site access upgrades, landscaping
upgrades, and minor improvements to the unnamed drainage tributary that daylights along
the north and west property lines. The project also includes a minor use permit request to
allow a medical office use with the Business Park zone within the Airport Area Specific Plan.
Project is categorically exempt from environmental review (CEQA).
Associate Planner Kyle Bell recommended that the Commission continue the public hearing
to a date uncertain to allow the applicant team more time to revise the Biological
Assessment Survey in order to provide greater clarification regarding the on-site habitats.
ACTION: By unanimous consensus, the Commission continued this item to a date uncertain.
5. Case #: CODE-0821-2019. Review of amendments to Title 17 (Zoning Regulations) of the
Municipal Code associated with provisions for Accessory Dwelling Units and Junior
Accessory Dwelling Units, with a Categorical Exemption from Environmental Review.
Assistant Planner Kyle Van Leeuwen presented the staff report and responded to
Commission inquiries.
Chair Wulkan opened the public hearing.
Public Comments
Cristina Pires
Dustin Pires
Matt Leal
Greg Wynn
Garrett Philbin reading for Krista Jeffries
Tammy Cody
Chair Wulkan closed the public hearing.
Staff responded to questions raised during public comment.
ACTION: MOTION BY COMMISSIONER STEVENSON, SECOND BY
COMMISSIONER JORGENSEN, CARRIED 7-0-0 to adopt a resolution entitled:
A RESOLUTION OF THE CITY OF SAN LUIS OBISPO PLANNING COMMISSION
RECOMMENDING CITY COUNCIL INTRODUCE AND ADOPT AN ORDINANCE
AMENDING TITLE 17 (ZONING REGULATIONS) OF THE MUNICIPAL CODE
ASSOCIATED WITH ACCESSORY DWELLING UNIT AND INTRODUCING JUNIOR
ACCESSORY DWELLING UNIT PROVISIONS WITH A STATUTORY EXEMPTION
FROM ENVIRONMENTAL REVIEW (CODE-0821-2019)” with environmental review and
proposed amendments to Zoning Regulations as presented in the staff report with the
following exception:
Packet Page 166
Item 8
Planning Commission Meeting Minutes Page 5 of 5
January 8, 2020
Environmental Review to only identify a statutory rule under public resource code
21080.17 as reason for exemption and removing language citing the “general rule”
exception from CEQA.
Strike additional language proposed to be added to B.5.a.(6) and B.5.a.(7), and only
include language previously include in this section regarding matching style and form,
and compatable materials.
Adding B.9. which states that no additional exceptions, except as provided in B.5.a(10)
may be approved.
Revising language for Junior Accessory Dwelling Units to allow for garages to be
converted to a Junior Accessory Dwelling Unit (C.2.d).
Revising language for Junior Accessory Dwelling Units to allow for an internal
connection to the main living area to be maintained or removed.
COMMENT AND DISCUSSION
6. Agenda Forecast – Principal Planner Tyler Corey provided an update of upcoming projects.
ADJOURNMENT
The meeting was adjourned at 9:32 p.m. The next Regular meeting of the Planning Commission
is scheduled for Wednesday, January 22, 2020 at 6:00 p.m., in the Council Chamber, 990 Palm
Street, San Luis Obispo, California.
APPROVED BY THE PLANNING COMMISSION: XX/XX/2020
Packet Page 167
Item 8
Page intentionally left
blank.
Packet Page 168
Item 8
Citywide
CODE-0107-2017
Review of amendments to Title 17 (Zoning Regulations) of the
Municipal Code associated with Accessory Dwelling Unit and Junior
Accessory Dwelling Unit provisions with a Statutory Exemption from
Environmental Review
February 4, 2020
Applicant: City of San Luis Obispo
Recommendation
2
1. Introduce an ordinance to amend Title 17 of the
Municipal Code, as recommended by Planning
Commission with a statutory exemption from environmental
review.
2. Adopt an Emergency Ordinance approving
amendments to Title 17 of the Municipal Code, with a
statutory exemption from environmental review.
Background
Effective January 1, 2020
Amended CA Government Code Section
65852.2 & 65852.22
Without update to City ordinance, ADU and JADU
applications must be approved if compliant with
state language within 60 days
3
SB13AB68, 670, 881
Accessory Dwelling Unit (ADU)
Accessory dwelling unit” means an attached or a
detached residential dwelling unit that provides complete
independent living facilities for one or more persons and is
located on a lot with a proposed or existing primary
residence. An accessory dwelling unit includes permanent
provisions for living, sleeping, eating, cooking, and
sanitation on the same lot as a single -family or multifamily
structure is or will be situated
4
State ADU Changes
5
ADUs now allowed on multi family properties
ADU permitting cannot require owner-occupancy
ADUs up to 16’ in height must receive ministerial
approval
ADUs that eliminate parking are not required to
replace parking
ADUs require only a 4’ setback from side and rear lot
lines
ADUs that meet requirements must be approved in 60
days
Significant changes
6
Previous City
Ordinance
Under State
Language
Proposed City
Ordinance
Size Maximum
square feet)800 sf 1200 sf 1000 sf*
Multifamily
Properties Not allowed Allowed Allowed*
Owner-
Occupancy Required Not Required Not Required*
Side and Rear
Setback Req’
5 Feet
or more)
4 Feet
Minimum
4 Feet
Minimum*
Height Normal Zoning
Standards
Must allow
16 Feet
16 Feet
Maximum*
Stricter limits cannot be established
Junior Accessory Dwelling Unit (JADU)
Junior accessory dwelling unit” means a unit that is no
more than 500 square feet in size and contained entirely
within a single-family residence. A junior accessory
dwelling unit may include separate sanitation facilities or
may share sanitation facilities with the existing structure.
7
State JADU Language
8
Junior Accessory Dwelling Units now required to be
approved through a ministerial process.
Requirements and Limitations on JADUs are set by
the state, and include:
Limit of 500 sf
Must be within a single-family residential structure
Owner-Occupancy of property
State language does not allow for less restrictive
standards to be set by the City
Can be combined on lot with detached ADU
Proposed Height Limitation of 16 feet
9
State law allows a city ordinance to include a
maximum height requirement, but not less than 16 feet
City ordinance cannot require a setback of more than
4 feet for ministerial approval.
Exceptions to the height requirement can be approved
through a Director’s Action application.
Setbacks that address privacy and solar exposure
on upper stories will be approved
Proposed Height Limitation of 16 feet
10
Proposed Size Limitation of 1000
11
Units are intended to be “accessory” dwelling units
Ordinance can no longer limit size of detached units
based on the area of primary residence.
Over-incentivizing ADUs may leave regular density
unused.
Clarification on Impact Fees and Utilities
12
The City does not currently collect impact fees for
ADUs. This ordinance update does not change impact
fees.
Language about impact frees is included in the update
to be consistent with state language.
Typically, new or upgraded utility connections are only
required if the existing laterals do not support the
additional flows required by the new unit(s)
Clarification on ADU to JADU Conversion
13
JADUs must be created from existing livable square
footage of a single-family residence
As ADUs are considered a separate unit, they are not
included as a part of the single-family residence.
More substantial limits apply to JADUs than ADUs.
Emergency Ordinance
14
Provides a clear understanding what requirements are
to be followed in connection to City regulations
already seen confusion interpreting/applying State
Language)
44 Days until ordinance is in effect likely creates a
rush” to have applications approved before then if not
consistent with City ordinance.
State requirements do not provide protections for solar
exposure or address privacy concerns
Clarification on Wastewater Flow Offset
15
State language allows for a City to create areas where
ADUs are not allowed based on water and sewer
capacity and availability.
Muni Code 13.08.396 allows for development within
capacity constrained areas through offsetting a project’s
additional demand.
Offset calculations are based on the sewage generation
and peaking factors identified in the uniform design
criteria, found in the City’s adopted engineering
standards.
Recommendation
16
1. Introduce an ordinance to amend Title 17 of the
Municipal Code, as recommended by Planning
Commission with a statutory exemption from
environmental review.
2. Adopt an Emergency Ordinance approving
amendments to Title 17 of the Municipal Code, with a
statutory exemption from environmental review.
ADU to JADU Modification to Language to allow
some flexibility
17
d. Location. A junior accessory
dwelling unit must be created within
the walls of a proposed or existing
primary dwelling. Conversion of an
existing garage or attached
accessory dwelling unit into a junior
accessory dwelling unit is not permit
by this section.
What is Inflow and Infiltration (I/I)?
Inflow is stormwater that enters the wastewater
collection system at points of direct connection
Infiltration is water that flows through the ground into
the wastewater collection system through cracked sewer
mains and/or private sewer laterals
I/I -Recent Studies
Average Dry Weather Flow Conditions Peak Wet Weather Flow Conditions
Capacity Constraints