HomeMy WebLinkAboutCC 2025-10-14_10a Amendment of AGMC Re Urban Lot SplitsItem 10.a.
MEMORANDUM
TO: City Council
FROM: Brian Pedrotti, Director of Community Development
BY: Andrew Perez, Planning Manager
SUBJECT: Amendments to Title 16 of the Arroyo Grande Municipal Code
Regarding Urban Lot Splits and Two-Unit Developments
DATE: October 14, 2025
RECOMMENDATION:
1) Introduce an Ordinance amending Sections 16.20.180 and 16.32.060 of the Arroyo
Grande Municipal Code regarding urban lot splits and two-unit developments; and
2) Find that the Ordinance is exempt from review under the California Environmental
Quality Act (CEQA) because it will not result in a direct or reasonable foreseeable indirect
physical change in the environment (State Guidelines Section 15060(c)(2) and
15061(b)(3)).
IMPACT ON FINANCIAL AND PERSONNEL RESOURCES:
No financial impact is projected.
BACKGROUND:
SB 9 was signed by Governor Newsom on September 16, 2021, and became effective
January 1, 2022. SB 9 consists of two components that aim to address the housing
shortage by allowing more dense development on single family parcels by allowing the
subdivision of a single-family zoned lot into two lots (“urban lot splits”) and also allowing
the construction of up to two primary units on a single-family zoned property (“two-unit
projects”). These provisions can be used in concert, so that an applicant could subdivide
an existing parcel and build two units on each parcel. SB 9 also requires cities to approve
urban lot splits and two-unit development projects ministerially, without discretionary
review or hearing.
On June 28, 2022, City Council adopted Ordinance No. 716 to establish a local ordinance
to regulate urban lot splits and two-unit developments within the parameters of State law
at that time. To date, five (5) applications for urban lot splits have been approved since
the adoption of the ordinance.
Page 300 of 353
Item 10.a.
City Council
Amendments to Title 16 of the Arroyo Grande Municipal Code Regarding Urban Lot
Splits and Two-Unit Developments
October 14, 2025
Page 2
Planning Commission
The proposed development code amendments were presented to the Planning
Commission at its meeting on September 16, 20251. The Commission adopted a
Resolution recommending the City Council adopt the Ordinance as proposed.
ANALYSIS OF ISSUES:
Senate Bill 450 (SB 450), which became effective on January 1, 2025, limits a city’s ability
to impose objective standards that do not apply uniformly to development within the
underlying zone, unless the SB 9-specific standards are more permissive. It also prohibits
imposing standards for urban lot splits that are not related to the design or to
improvements of a parcel. Finally, it also establishes a 60 -day deadline for a city to take
action on a completed application for an urban lot split or two -unit development proposed
pursuant to SB 9. Amendments to the City’s ordinance are required to comply with State
law as amended by SB 450.
Development Standards
The City’s existing regulations for two-unit development are contained in Arroyo Grande
Municipal Code (AGMC) Section 16.32.060. Currently, AGMC Section 16.32.060.G
contains objective design standards that regulate the massing, articulation, colors,
materials, and screening of two-unit developments, but since these standards do not
apply to any other development types in the city’s zones where two-unit developments
are allowed, they have been removed from this code section as part of these code
amendments.
In certain circumstances, two-unit developments proposed in accordance with SB 9 are
eligible for relief from the general setback requirements, such as four-foot side and rear
setbacks. While these setbacks are already codified in the AGMC Section 16.32.060, the
proposed code amendments specify that no setback is required for existing structures or
new structures constructed in the same location and to the same dimensions as an
existing structure that is demolished to accommodate a two-unit development, to ensure
consistency with State law. The code amendment also specifies that the front setback
required by the underlying zone would remain applicable to the two -unit developments
but may be reduced as to not prohibit the construction of up to two (2) units of at least
800 square feet each.
Unit Configuration
AGMC Section 16.32.060 is consistent with State law in most situations, and in certain
cases is more permissive, with regard to the number of units that can be established
through an urban lot split and two-unit development. For instance, parcels that are created
through an urban lot split where the resulting parcels are at least ten thousand (10,000)
square feet are eligible to develop a two-unit development and an accessory dwelling unit
1 https://pub-arroyogrande.escribemeetings.com/filestream.ashx?DocumentId=15969
Page 301 of 353
Item 10.a.
City Council
Amendments to Title 16 of the Arroyo Grande Municipal Code Regarding Urban Lot
Splits and Two-Unit Developments
October 14, 2025
Page 3
(ADU) on each of the newly created parcels, for a total of up to six (6) units on the original
parcel. The proposed amendments would allow a two-unit development, developed
pursuant to AGMC Section 16.32.060.D, to add an ADU on any parcel that is eligible for
two-unit development that is greater than 10,000 square feet, regardless of how it was
created. Since the adoption of Ordinance No. 716 in 2022, there have only been five (5)
urban lot split applications approved, and none of those approvals have subsequently
constructed more than one unit on the newly created lot. Furthermore, State ADU law
requires the City to ministerially approve up to three units [primary dwelling, ADU, and
Junior Accessory Dwelling Unit (JADU)] on single family zoned lots, with no minimum lot
size requirement. A JADU is a distinct living space of no more than 500 square feet,
wholly contained within an existing single-family home, equipped with independent living,
sleeping, eating, and cooking facilities.
Shot Clock
The proposed ordinance now clarifies that the City will take action on an application for
an urban lot split or two-unit development within 60 days of the application being deemed
complete. It also specifies that adverse impacts on the physical environment is not a valid
basis for denying a SB 9 application. As amended, t he only valid basis for denying an
application is an adverse impact on public health and safety. “Specific, adverse impact”
is defined in Government Code Section 65589.2, and means a significant, quantifiable,
direct, and unavoidable impact, based on objective, identified written public health or
safety standards, policies, or conditions as they existed on the date the application was
deemed complete. Because the SB 9 process is ministerial, the City has found that staff
is able to process past applications within this shot clock period and anticipates that this
will continue for future applications.
Urban Lot Splits
SB 450 clarifies that cities are only able to regulate standards for a lot split such as
dimensions and access, but not future development on a parcel. The City’s current
ordinance requires an applicant to submit a building permit application to develop a newly
proposed parcel in conjunction with an application for an urban lot split. SB 450 prohibits
the City from imposing this requirement, and therefore, it has been removed from the
AGMC Section 16.20.180. The amendments require the property owner to provide for
access and utilities for parcels that do not front on a public road. Development on parcels
created through an urban lot split would still be restricted to residential uses, which include
home occupations that obtain a home occupation permit, because these are defined as
accessory to the primary use as a residence. The ordinance amendments also specify
that an urban lot split must conform to all applicable objective requirements of the
Subdivision Map Act (SMA) and includes remedies to cure any violations of the SMA.
ALTERNATIVES:
The following alternatives are provided for the Council’s consideration:
Page 302 of 353
Item 10.a.
City Council
Amendments to Title 16 of the Arroyo Grande Municipal Code Regarding Urban Lot
Splits and Two-Unit Developments
October 14, 2025
Page 4
1. Introduce the Ordinance amending regulations for urban lot splits and two-unit
developments and finding that the adoption of the Ordinance is exempt from
CEQA;
2. Modify as appropriate and introduce the modified Ordinance;
3. Do not introduce the Ordinance and provide direction to staff on specific revisions;
or
4. Provide other direction to staff.
ADVANTAGES:
The development code amendment would bring the City’s ordinance into conformance
with State law. Additionally, the ordinance amendments reduce barriers to pursue urban
lot splits and two-unit developments which may result in additional residential
development.
DISADVANTAGES:
None identified.
ENVIRONMENTAL REVIEW:
The Ordinance is exempt from the California Environmental Quality Act (“CEQA”)
pursuant to State CEQA Guidelines section 15060(c)(2) and 15061(b)(3) because it will
not result in a direct or reasonably foreseeable physical change in the environment; and
the activity is covered by the general rule that CEQA applies only to projects which have
the potential for causing a significant effect on the environment. Development consistent
with the regulations of SB 9 are approved ministerially and therefore, not subject to the
provisions of CEQA. Further, the Ordinance would assure that the City’s development
code is consistent with applicable State law. As a result, there is no possibility that the
project may have a significant effect on the environment.
PUBLIC NOTIFICATION AND COMMENTS:
The Agenda was posted at City Hall and on the City’s website in accordance with
Government Code Section 54954.2. A public hearing notice was published in the New
Times on October 2, 2025.
ATTACHMENTS:
1. Ordinance
Page 303 of 353
ATTACHMENT 1
ATTACHMENT 1
ORDINANCE NO.
AN ORDINANCE OF THE CITY COUNCIL OF THE CITY OF
ARROYO GRANDE AMENDING SECTIONS 16.20.180 AND
16.32.060 OF THE ARROYO GRANDE MUNICIPAL CODE
REGARDING URBAN LOT SPLITS AND TWO-UNIT
DEVELOPMENTS
WHEREAS, on September 16, 2021, the Governor signed into law Senate Bill (SB) 9
that, among other things, added Government Code Sections 65852.21 and 66411.7
and amended Government Code Section 66452.6 allowing additional housing units on
properties within residential zoning districts; and
WHEREAS, SB 9 went into effect on January 1, 2022 ; and
WHEREAS, SB 9 allows a local jurisdiction to adopt an ordinance that provides
ministerial approval of 1) no more than two housing units on a lot within a single -family
residential zoning district (two-unit developments); and 2) urban lot splits; and
WHEREAS, on June 28, 2022, the City Council adopted Ordinance No. 716 to
implement SB 9 by adding Sections 16.20.180 and 16.32.060 to Title 16 of the Arroyo
Grande Municipal Code; and
WHEREAS, on September 19, 2024, the Governor signed into law SB 450 amending
Government Code Sections 65585, 65852.21, and 66411.7 related to two -unit
developments and urban lot splits; and
WHEREAS, SB 450 when into effect on January 1, 2025; and
WHEREAS, the proposed amendments to the Arroyo Grande Municipal Code (AGMC)
implement the requirements of SB 450 bringing Sections 16.20.180 and 16.32.060 of
Title 16 into conformance with State law; and
WHEREAS, the City of Arroyo Grande has duly initiated amendments to AGMC; and
WHEREAS, the Planning Commission of the City of Arroyo Grande, after giving notices
thereof as required by law, held a public hearing on September 16, 2025 concerning
this code amendment and carefully considered all pertinent testimony an d the staff
report offered in the case as presented; and
WHEREAS, the City Council of the City of Arroyo Grande has, after giving notice
thereof as required by law, held a public hearing on October 14, 2025, concerning the
amendments to AGMC Sections 16.20.180 and 16.32.060; and
Page 304 of 353
ORDINANCE NO.
PAGE 2
WHEREAS, the City Council of the City of Arroyo Grande, at its regularly scheduled
public meeting on __________, 2025 introduced this Ordinance to amend Section
16.20.180 to Title 16, Chapter 20 and 16.32.060 to Title 16, Chapter 32 of the Arroyo
Grande Municipal Code; and
WHEREAS, the City Council has carefully considered all pe rtinent testimony and the
staff report, its attachments and all supporting materials referenced therein or offered in
the matter as presented at the public hearing.
NOW THEREFORE, THE CITY COUNCIL OF THE CITY OF ARROYO GRANDE
DOES ORDAIN AS FOLLOWS:
SECTION 1. Incorporation. The above recitals and findings are true and correct and
are incorporated herein by this reference.
SECTION 2. Environmental. The City Council finds that this ordinance is exempt from
the California Environmental Quality Act (“CEQA”) pursuant to State CEQA Guidelines
section 15060(c)(2) and 15061(b)(3) because it will not result in a direct or reasonably
foreseeable physical change in the environment; and the activity is covered by the
general rule that CEQA applies only to projects which have the potential for causing a
significant effect on the environment. Development consistent with the regulations of
SB 9 are approved ministerially and th erefore, not subject to the provisions of CEQA.
Further, the Ordinance would assure that the City’s development code is consistent with
applicable State law. As a result, there is no possibility that the project may have a
significant effect on the environment.
SECTION 3. Required Findings. In accordance with section 16.16.040(E) of the
Arroyo Grande Municipal Code, the City Council hereby makes the following findings:
1. General Plan. The ordinance’s amendments to the AGMC are consistent
with the General Plan and necessary and desirable to implement the provisions thereof.
Specifically, Housing Element policy A.1 which encourages the adoption of programs,
and procedures to attempt to meet the present and future needs of residents of the
City, and to aim at providing the fair-share regional housing need allocated for each
income classification, within identified governmental, market, economic, and natural
constraints. Additionally, Housing Element policy A.10 directs the City to review and
revise its development regulations, standards, and procedures to encourage increased
housing supply, as needed. This ordinance effectuates and implements policies A.1
and A.10 by amending standards for urban lot splits and two-unit developments to
encourage residential development. For these reasons, the ordinance’s amendments to
the AGMC are consistent with the General Plan and necessary and desirable to
implement the provisions thereof .
2. Health, Safety, and Welfare; Illogical Land Use Pattern. Adoption of the
ordinance will not adversely affect the public health, safety, and welfare as it updates
Page 305 of 353
ORDINANCE NO.
PAGE 3
the AGMC to allow ministerial review of urban lot splits and two-unit developments as
required by State law. Finally, this ordinance will not result in an illogical land us e
pattern as it is not amending the City’s zoning map.
3. Consistency with Title 16. This ordinance is consistent with the purpose
and intent of AGMC Title 16 because it does not alter or revise the type or intensity of
allowed uses and ensures that the provisions thereof are consistent with the City’s
Housing Element.
4. Environmental. See Section 2 above.
SECTION 4. Code Amendment. Section 16.20.180 of Title 16, Chapter 20 of the
Arroyo Grande Municipal Code is hereby amended as shown in the attached “Exhibit A-
2,” and incorporated by reference.
SECTION 5. Code Amendment. Section 16.32.060 of Title 16, Chapter 32 of the
Arroyo Grande Municipal Code is hereby amended as shown in the attached “Exhibit A-
3,” and incorporated by reference.
SECTION 6. Publication. A summary of this ordinance shall be published in a
newspaper published and circulated in the City of Arroyo Grande at least five days prior
to the City Council meeting at which the proposed ordinance is to be adopted. A
certified copy of the full text of the proposed ordinance shall be posted in the office of
the City Clerk. Within 15 days after adoption of the ordinance, the summary with the
names of those City Council members voting for and against the ordinance shall be
published again, and the City Clerk shall post a certified copy of the full text of such
adopted ordinance.
SECTION 7. Effective Date. This ordinance shall become effective 30 days after
adoption.
SECTION 8. Severability. Should any provision of this ordinance, or its application to
any person or circumstance, be determined by a court of competent jurisdiction to be
unlawful, unenforceable or otherwise void, that determination shall have n o effect on
any other provision of this ordinance or the application of this ordinanc e to any other
person or circumstance, and, to that end, the provisions hereof are severable. The City
Council declares that it would have adopted all the provisions of this ordinance that
remain valid if any provisions of this ordinance are declared invalid.
SECTION 9. Records. The documents and materials associated with this ordinance
that constitute the record of proceedings on which the City Council’s findings and
determinations are based are located at 300 E. Branch Street, Arroyo Grande, CA
93420. The City Clerk is the custodian of the record of proceedings.
Page 306 of 353
ORDINANCE NO.
PAGE 4
On motion by Council Member ______, seconded by Council Member _______, and by
the following roll call vote to wit:
AYES:
NOES:
ABSENT:
the foregoing Ordinance was adopted this ____ day of _______, 2025.
Page 307 of 353
ORDINANCE NO.
PAGE 5
___________________________________
CAREN RAY RUSSOM, MAYOR
ATTEST:
___________________________________
JESSICA MATSON, CITY CLERK
APPROVED AS TO CONTENT:
________________________________
MATTHEW DOWNING, CITY MANAGER
APPROVED AS TO FORM:
___________________________________
ISAAC ROSEN, CITY ATTORNEY
Page 308 of 353
ORDINANCE NO.
PAGE 6
EXHIBIT A-2
16.20.180 Parcel Maps for Urban Lot Splits
A. Purpose and Scope.
1. This section implements Government Code Section 66411.7 to provide an owner
of property in a single-family zoning district a method to subdivide a parcel for
the purpose of housing development.
2. Urban lot split means the subdivision of an existing legal parcel in a single -family
zoning district to create no more than two new parcels in accordance with the
requirements of this section and Governme nt Code Section 66411.7, as it may
be amended.
3. In the event of conflict between state law and this section, state law shall control.
B. Application and Approval.
1. A parcel map for an urban lot split must be prepared by a registered civil
engineer or licensed land surveyor in accordance with Government Code
Sections 66444—66450 and this section, and submitted for approval to the city
engineer. A fee in an amount established by city counci l resolution must be
paid concurrently with the submission of the parcel map.
2. The city engineer is the approval authority for parcel maps for an urban lot split
under this section. The city engineer shall approve a parcel map for an urban
lot split if the engineer determines that it meets all of the requirements of this
section and Government Code Section 66411.7, as it may be amended.
3. The City shall approve or deny an application for a parcel map for an urban lot
split ministerially without discretionary review.
a. An application for an urban lot split shall be considered and approved or
denied within 60 days from the date the city receives a completed application.
If the city has not approved or denied the completed application within 60
days, the application shall be deemed approved.
b. If the city denies an application for an urban lot split, the city shall, within
60 days, return in writing a full set of comments to the applicant with a list of
items that are defective or deficient and a description of how the application
can be remedied by the applicant.
4. The owner and applicant shall hold the city harmless from all claims and
damages related to the approval within this section and its subject matter
5. The owner and applicant shall reimburse the city for all costs of enforcement,
including attorney’s fees and costs associated with enforcing the requirements
within this section.
Page 309 of 353
ORDINANCE NO.
PAGE 7
C. The following supplemental information is required to be submitted with a parcel
map to establish compliance with the construction plans and all provisions of this
code and applicable state law:
1. A map of appropriate size and to scale showing all of the following:
a. Total area (in acreage and square feet) of each proposed lot;
b. Location and dimensions of existing and proposed property lines;
c. Zoning district;
d. The location and use of all existing structures;
e. All required zoning setbacks for the existing and proposed lots;
f. The location of all existing water, sewer, electricity, storm drain, or gas
service lines, pipes, systems, or easements;
g. The location of all proposed new water, sewer, storm drain, lines, pipes,
or systems;
h. The location of any proposed easements for access or public utilities to
serve a lot created by the subdivision;
i. The location of any existing trees larger than four inches in diameter
measured four feet six inches above the base and any such trees
proposed for removal;
j. Any area of the parcel that has a slope of twenty-five (25) percent or
greater by way of contours at five-foot intervals;
k. Name and dimensions, including right-of-way and improved area, of public
and private streets or public alleys adjoining the parcel;
l. Curb, gutter, sidewalk, parkway, and street trees: type, location, and
dimensions;
m. Location of existing or proposed driveway dimensions, materials, and
slope (including cross slope); and
n. Location of existing or proposed pedestrian pathway access to the public
right of way.
2. An affidavit signed by the owner, under penalty of perjury under the laws of
California, that:
a. The proposed urban lot split would not require or authorize demolition or
alteration of any of the following types of housing:
i. Housing that is subject to a recorded covenant, ordinance, or law
that restricts rents to levels affordable to persons and families of
moderate, low, or very low income.
Page 310 of 353
ORDINANCE NO.
PAGE 8
ii. Housing that is subject to any form of rent or price control through a
public entity's valid exercise of its police power.
iii. A parcel or parcels on which an owner of residential real property
has exercised the owner's rights under Section 12.75 (commencing
with Section 7060) of Division 7 of Title 1 of the Government Code to
withdraw accommodations from rent or lease within fifteen (15) years
before the date that the development proponent submits an
application.
iv. Housing that has been occupied by a tenant in the last three years.
b. The parcel has not been established through prior exercise of an urban lot
split under this section.
c. Neither the owner of the parcel being subdivided nor any person acting in
concert with the owner has previously subdivided an adjacent parcel
under the provisions of this section.
d. The owner intends to occupy one of the housing units located on a lot
created by the parcel map as their principal residence for a minimum of
three years from the date of the recording of the parcel map. This
requirement does not apply to an applicant that is a “community land
trust,” as defined in clause (ii) of subparagraph (C) of paragraph (11) of
subdivision (a) of Section 402.1 of the Revenue and Taxation Code, or is
a “qualified nonprofit corporation” as described in Section 214.15 of the
Revenue and Taxation Code.
e. Rental terms of any unit created in the subdivision shall not be less than
thirty-one (31) consecutive days, nor shall rental terms allow termination of
the tenancy prior to the expiration of at least one thirty-one-day period of
occupancy by the same tenant.
f. The uses allowed on a lot created by the parcel map shall be limited to
residential uses.
D. Subdivision Map Act Compliance
1. The urban lot split must conform to all applicable objective requirements of the
Subdivision Map Act (Gov. Code § 66410 et. seq., “SMA”), and all objective,
implementing requirements within this Code, including within this Title 16, Land
Divisions, except as otherwise expressly provided in this section.
2. If an urban lot split violates any part of the SMA, the city’s land division
regulations, including this section, or any other legal requiremen t:
a. The buyer or grantee of a lot that is created by the urban lot split has all
the remedies available under the SMA, including but not limited to an
action for damages or to void the deed, sale, or contract.
Page 311 of 353
ORDINANCE NO.
PAGE 9
b. The city has all the remedies available to it under the SMA, including but
not limited to the following:
i. An action to enjoin any attempt to sell, lease, or finance the
property
ii. An action for other legal, equitable, or summary remedy, such as
declaratory and injunctive relief.
iii. Criminal prosecution, punishable by imprisonment in county jail or
state prison for up to one year, by a fine of up to ten thousand dollars, or
both; or a misdemeanor.
iv. Record a notice of violation.
v. Withhold any or all future permits and approvals.
c. Notwithstanding Section 66411.1 of the SMA, no dedication of rights -of-
way or construction of offsite improvements is required for an urban lot
split.
E. Design and Improvement Requirements.
1. A parcel map may subdivide an existing legal parcel to create no more than two
parcels of approximately equal lot area. One parcel shall not be smaller than
forty (40) percent of the lot area of the original parcel proposed for subdivision
and neither parcel shall be smaller than one thousand two hundred (1,200)
square feet.
2. Each parcel must be served by a separate water service meter and a separate
sewer connection.
3. Each parcel shall either drain to a developed drainage easement or in
accordance with the city's standard specification and engineering stan dards.
4. Easements as required for public services and facilities along all natural
watercourses as necessary for flood control, maintenance, and improvement
shall be dedicated.
5. The parcel must satisfy the requirements specified in subparagraphs (B) to (K)
inclusive, of paragraph (6) of subdivision (a)of Government Code Section
65913.4 as that section read on September 16, 2021 .
6. The parcel cannot be located within a historic district or property included in the
State Historic Resources Inventory, as defined in Section 5020.1 of the Public
Resources Code, or within a site that is designated or listed as a city or county
landmark or historic property or district pursuant to a city or county ordinance.
7. The location and orientation of new lot lines shall meet the following
standards:
Page 312 of 353
ORDINANCE NO.
PAGE 10
a. Front lot lines shall conform to the minimum public street frontage
requirements of the Development Code.
b. Each parcel shall have equal lot width and lot depth, consistent with the
minimum lot sizes described in subsection D.1, above. Lot depth shall be
measured at the midpoint of the front lot line. Lot width shall be measured
by a line connecting two points on opposite interior lot lines that will result
in a line parallel to the front lot line.
c. New lot lines must be straight lines, unless there is a conflict with existing
improvements or the natural environment in which case the line may not
be straight but shall follow the appropriate course.
d. Lot lines shall be located within physical locations such as t he top of creek
banks, at appropriate topographical changes (to p or bottom of slopes etc.)
or at locations which separate existing and proposed land uses.
e. Lot lines shall be contiguous with existing zoning boundaries.
f. The placement of lot lines shall not result in an existing accessory building
or accessory use on a lot without a main building or primary use on the
same lot, as defined in the Development Code.
g. Lot lines shall not render an existing structure as nonconforming in any
respect (e.g. setbacks, floor area ratio, parking), nor increase the
nonconformity of an existing nonconforming structure. This requirement
does not apply if the setback requirement relates to an existing structure
or a structure constructed in the same location and to the same
dimensions as an existing structure.
F. Access Standards.
1. Each lot shall front upon or have access to a public street, or be served by an
access easement. Access shall be provided in compliance with these
standards:
a. Vehicle access easements serving a maximum of two units shall meet the
following standards:
i. Easement width shall be a minimum of ten (10) feet and a
maximum of sixteen (16) feet, unless a wider driveway is required by
the California Fire Code due to distance of the structu re from the
easement, or as needed to meet the driveway and parking standards
in the city's standards.
ii. The minimum length for a vehicle access easement is twenty (20)
feet. No maximum easement length shall be set. If easement length
is more than seventy-five (75) feet, a vehicle turnaround shall be
provided.
Page 313 of 353
ORDINANCE NO.
PAGE 11
iii. No residential structure shall be closer than three feet to the
easement.
b. Vehicle access easements serving three to four units shall meet the
following standards:
i. Easement width shall be a minimum of twenty (20) feet.
ii. The minimum length for a vehicle access easement is twenty (20)
feet. No maximum easement length shall be set. If easement length
is more than seventy-five (75) feet, a vehicle turnaround shall be
provided.
iii. No residential structure shall be closer than five feet to the
easement.
c. Where a lot does not abut a public street, and where no automobile
parking spaces are required or proposed for the residential development,
a vehicle access easement is not required. An easement providing
pedestrian access to a street from each lot shall be provided meeting the
following standards:
i. Easement width shall be a minimum of five feet;
ii. Pedestrian access easements shall not exceed two hundred (200)
feet in length.
2. Vehicle access easements shall not be located closer than twe nty-five (25) feet
to an intersection.
3. Access and provisions for fire protection consistent with the California Fire Code
shall be provided for all structures served by an access easement.
4. Surfacing of easements, pedestrian walkways required within easements, and
turnaround dimensions shall meet the requirements of the California Fire
Code, the city's engineering standards, and the parking design standards in
the Development Code.
5. Lots taking access by an easement must record a shared maintenance
agreement for the driveway. The agreement shall be recorded prior to or
concurrently with the final map.
G. Map Requirements.
1. The content and form of a parcel map shall meet all the requ irements of
Government Code Sections 66444—66450.
2. The parcel map shall show all easements for public utilities necessary to serve
each lot created by the subdivision.
3. The parcel map shall show all easements necessary to provide each lot with
access to the public or private street or alley abutting the original parcel.
Page 314 of 353
ORDINANCE NO.
PAGE 12
4. The parcel map shall contain a declaration that:
a. Each lot created by the parcel map shall be used solely for residential
dwellings;
b. That rental of any dwelling unit on a lot created by the parcel map shall
not be less than thirty-one (31) consecutive days, nor shall rental terms
allow termination of the tenancy prior to the expiration of at least one
thirty-one-day period occupancy by the same tenant.
c. The lot is formed by an urban lot split and is therefore subject to the city’s
urban lot split regulations, including all applicable limits on dwelling size
and development.
H. Concurrent Processing With Other Ministerial Permits for Housing Development.
1. No development, including grading or vegetation removal, shall commence on
either lot, concurrent or subsequent to an urban lot split, unless it is approved
with a valid building permit for the construction of a housing development and
complies with all the objective development and design standards outlined for
two-unit residential development or accessory dwelling units in Section
16.32.060 of this code, or any other adopted objective design standards in
effect at the time a complete application is submitted.
2. A building permit for development on an urban lot split cannot be issued until the
parcel map is recorded.
3. The city engineer shall deny an urban lot split if the building official has made a
written finding, based upon a preponderance of the evidence, that t he
proposed housing development project would have a specific, adverse impact,
as defined and determined in paragraph (2) of subdivision (d) of Section
65589.5 of the Government Code, upon public health and safety and for which
there is no feasible method to satisfactorily mitigate or avoid the specific,
adverse impact.
I. Prohibition of Further Subdivision.
1. A lot created by a parcel map under this section shall not be further subdivided
under the authority of Gov. Code Section 66411.7, as it may be am ended.
Page 315 of 353
ORDINANCE NO.
PAGE 13
EXHIBIT A-3
16.32.060 Two-Unit Residential Development.
A. Purpose and Intent.
1. It is the intent of these regulations to provide opportunities applicants to propose
housing development projects of no more than two residential units on one
legal parcel, within single-family residential zones, consistent with state law
and local regulations. Such proposed housing developments will be
considered ministerially, without discretionary review or a hearing, provided
that the requirements of this section are met. In the event of an inconsistency
between this section and Government Code Section 65852.21, Government
Code Section 65852.21 shall prevail.
2. The city may only deny an application for a proposed housing project submitted
under this section if the building official makes a written finding, based upon a
preponderance of the evidence, that the proposed housing development
project would have a specific, adverse impact, as defined and determined in
paragraph (2) of subdivision (d) of Section 65589.5, upon public health and
safety for which there is no feasible method to satisfactorily mitigate or avoid
the specific, adverse impact. If the building official does not make such written
finding, the city shall ministerially approve, without discretionary review or a
hearing, an application for a proposed housing development project under this
section if the proposed housing development is located within the city, and
meets all of the following requirements:
a. The parcel is not located in:
i. Wetlands, as defined in the United States Fish and Wildlife Service
Manual, Part 660 FW 2 (June 21, 1993);
ii. Either prime farmland or farmland of statewide importance, as
defined pursuant to United States Department of Agriculture land
inventory and monitoring criteria, as modified for California, and
designated on the maps prepared by the farmland mapping and
monitoring program of the Department of Conservation;
iii. Very high fire severity zones, except if the site has adopted fire
hazard mitigation measures pursuant to existing building standards or
state fire mitigation measures applicable to the development;
iv. A hazardous waste site, unless the site has been cleared by the
state for residential use;
v. Delineated earthquake fault zones, unless the development
complies with applicable seismic protection building code standards;
vi. Special flood hazard areas (100-year flood zones), unless the site
has been subject to a FEMA letter of map revision issued to the city
Page 316 of 353
ORDINANCE NO.
PAGE 14
or the site meets FEMA requirement necessary to meet minimum
flood plain management criteria of the National Flood Insurance
Program;
vii. A regulatory flood way identified in a FEMA map, unless the
development has received a no-rise certification;
viii. Lands identified for conservation in an adopted natural resource
protection plan, habitat for protected species, or under a conservation
easement; and
ix. A historic district or property designated pursuant to a local
ordinance or included on the state historic resources inventory.
b. The proposed development would not require demolition or alteration o f
any of the following types of housing:
i. Housing that is subject to a recorded covenant, ordinance, or law
that restricts rents to moderate, low, or very low incomes;
ii. A unit that has been occupied by a tenant within the past three
years; and
iii. A rent-controlled unit.
c. The parcel subject to the proposed housing development is not a parcel
on which an owner of residential real property has exercised the owner’s
rights under Chapter 12.75 (commencing with Section 7060) of Division 7
of Title 1 to withdraw accommodations from rent or lease within 15 years
before the date that the development proponent submits an application.
d. The development is not located within a historic district or property
included on the State Historic Resources Inventory, as defined in Section
5020.1 of the Public Resources Code, or within a site that is designated or
listed as a city or county landmark or historic property or district pursuant
to a city or county ordinance.
B. Restrictions. A qualifying two-unit residential project shall be subject to the
following restrictions:
1. The development and use of the dwelling units shall only be valid and permitted
based on the terms established in this section.
2. The dwelling unit(s) shall not be rented for a period of less than thirty-one (31)
consecutive days, nor shall rental terms allow termination of the tenancy prior
to the expiration of at least one thirty-one-day period of occupancy by the
same tenants.
C. Ministerial Approval of Two-Unit Residential Development Projects.
Page 317 of 353
ORDINANCE NO.
PAGE 15
1. The community development director or his/her designee shall ministerially
review and approve or deny a two-unit residential development application
within sixty (60) days from the date the city receives a completed application. If
the community development director or his/her designee has not approved or
denied the completed application within 60 days, the application shall be
deemed approved. No public hearing shall be required.
2. If the community development director or his/her designee de nies an application
for a proposed housing development, the permitting agency shall, within the
60-day time period, return in writing a full set of comments to the applicant with
a list of items that are defective or deficient and a description of how the
application can be remedied by the applicant.
3. The applicant shall be required to obtain a building permit, and comply with other
applicable construction permit requirements prior to the con struction of the
dwelling units.
D. Unit Configurations. For the purpose of this section, "unit" means any dwelling
unit, including, the primary residential unit, accessory dwelling unit, or the junior
accessory dwelling unit. The new unit in a two -unit residential development may be
permitted in the following configurations:
1. One new unit created through the conversion of existing space within an existing
residential unit.
2. One new unit created through the conversion an existing accessory building,
including garages.
3. One new unit created through an addition to an existing residential unit or an
existing accessory building.
4. One newly constructed unit detached from and located on the same lot as an
existing residential unit. A residential unit that is attached from a detached
accessory building, but not another residential unit. If the newly constructed
unit is attached to an existing primary by a breezeway or porch, it is considered
attached.
5. Two newly constructed attached units on a vacant lot.
6. Two newly constructed detached residential units on a vacant lot.
7. A two-unit residential development in any of the configurations described above
may be added to a newly created lot concurrently with an approval for a parcel
map for an urban lot split, pursuant to AGMC Section 16.20.180, Parcel Maps
for Urban Lot Splits.
8. An accessory dwelling unit, designed in accordance with AGMC Section
16.52.150, may be proposed as one of the two units constructed pursuant to
this section. On lots that are larger than ten thousand (10,000) square feet in
Page 318 of 353
ORDINANCE NO.
PAGE 16
size, one additional accessory dwelling unit may be added in addition to a two -
unit development, for a total of three units on the newly created parcel.
E. Parking.
1. Pursuant to Government Code Section 65852.21(c), one off-street parking space
is required for each new primary dwelling unit, unless the parcel is located
within one-half mile of a high-quality transit corridor as defined in subdivision
(b) of Section 21155 of the Public Resources Code or a major transit stop as
defined in Section 21064.3 of the Publ ic Resources Code or there is a car
share vehicle located within one block of the parcel.
2. All required parking spaces, driveways, and maneuvering areas shall be paved
and permanently maintained with asphalt or concrete to applicable
requirements as codified in AGMC 16.56.070.
F. Front Setbacks.
1. Structures must conform to the front setback that is imposed through the
underlying zone, provided that this requirement will not apply if necess ary to
avoid physically precluding the construction of up to two-units on the lot or
either of the two units from being at least eight hundred square feet in floor
area.
G. Rear and Side Setbacks.
1. No setback shall be applied to existing structures or structures constructed in the
same location and to the same dimensions as an existing structure that is
proposed for demolition to accommodate a two -unit development.
2. For projects not meeting the requirements of subsection 1 above, a minimum
four-foot setback shall be provided from side and rear lot lines.
H. All objective zoning standards, objective subdivision standards, and objective
design standards that apply uniformly to development within the underlying zone
apply to housing development projects proposed under this section, provided that
the standards do not physically preclude the construction of up to two units of at
least eight hundred (800) square feet.
I. Building and Safety
1. All structures built on the lot must comply with all current local building
standards.
J Utility and Service Areas.
1. All new dwelling units must connect to city utilities in accordance with Section
13.12.060 of Title 13.
Page 319 of 353