(D) For housing developments meeting the criteria of subparagraph (G) of paragraph (1)
of subdivision (b), the following shall apply:
(i) Except as otherwise provided in clauses (ii) and (iii), the density bonus shall be 80 percent of the number of units for lower income households.
(ii) If the housing development is located within one-half mile of a major transit stop, the city, county, or city and county shall not impose any maximum controls on density.
(iii) If the housing development is located in a very low vehicle travel area within a designated county, the city, county, or city and county shall not impose any maximum controls on density.
(4) For housing developments meeting the criteria of subparagraph (D) of paragraph (1) of
subdivision (b), the density bonus shall be calculated as follows:
Percentage Moderate-Income Units | Percentage Density Bonus |
10 | 5 |
11 | 6 |
12 | 7 |
13 | 8 |
14 | 9 |
15 | 10 |
16 | 11 |
17 | 12 |
18 | 13 |
19 | 14 |
20 | 15 |
21 | 16 |
22 | 17 |
23 | 18 |
24 | 19 |
25 | 20 |
26 | 21 |
27 | 22 |
28 | 23 |
29 | 24 |
30 | 25 |
31 | 26 |
32 | 27 |
33 | 28 |
34 | 29 |
35 | 30 |
36 | 31 |
37 | 32 |
38 | 33 |
39 | 34 |
40 | 35 |
41 | 38.75 |
42 | 42.5 |
43 | 46.25 |
44 | 50 |
(5) All density calculations resulting in fractional units shall be rounded up to the next whole number. The granting of a density bonus shall not
require, or be interpreted, in and of itself, to require a general plan amendment, local coastal plan amendment, zoning change, or other discretionary approval.
(g) (1) When an applicant for a tentative subdivision map, parcel map, or other residential development approval donates land to a city, county, or city and county in accordance with this subdivision, the applicant shall be entitled to a 15-percent increase above the otherwise maximum allowable residential density for the entire development, as follows:
Percentage Very Low Income | Percentage Density Bonus |
10 | 15 |
11 | 16 |
12 | 17 |
13 | 18 |
14 | 19 |
15 | 20 |
16 | 21 |
17 | 22 |
18 | 23 |
19 | 24 |
20 | 25 |
21 | 26 |
22 | 27 |
23 | 28 |
24 | 29 |
25 | 30 |
26 | 31 |
27 | 32 |
28 | 33 |
29 | 34 |
30 | 35 |
(2) This increase shall be in addition to any increase in density mandated by subdivision (b), up to a maximum combined mandated density increase of 35 percent if an applicant seeks an increase pursuant to both this subdivision and subdivision (b). All density calculations resulting in fractional units shall be rounded up to the next whole number. Nothing in this subdivision shall be construed to enlarge or diminish the authority of a city, county, or city and county to require a developer to donate land as a condition of development. An applicant shall be eligible for the increased density bonus described in this subdivision if all of the following conditions are met:
(A) The applicant donates and transfers the land no later than the date of approval of the final subdivision map,
parcel map, or residential development application.
(B) The developable acreage and zoning classification of the land being transferred are sufficient to permit construction of units affordable to very low income households in an amount not less than 10 percent of the number of residential units of the proposed development.
(C) The transferred land is at least one acre in size or of sufficient size to permit development of at least 40 units, has the appropriate general plan designation, is appropriately zoned with appropriate development standards for development at the density described in paragraph (3) of subdivision (c) of Section 65583.2, and is or will be served by adequate public facilities and infrastructure.
(D) The transferred land shall have all of the permits and approvals, other than building permits, necessary for the development of the very low income housing units on the transferred land, not later than the date of approval of the final subdivision map, parcel map, or residential development application, except that the local government may subject the proposed development to subsequent design review to the extent authorized by subdivision (i) of Section 65583.2 if the design is not reviewed by the local government before the time of transfer.
(E) The transferred land and the affordable units shall be subject to a deed restriction ensuring continued affordability of the units consistent with paragraphs (1) and (2) of subdivision (c), which shall be recorded on the property at the time of the transfer.
(F) The land is transferred to the local agency or to a housing developer approved by the local agency. The local agency may require the applicant to identify and transfer the land to the developer.
(G) The transferred land shall be within the boundary of the proposed development or, if the local agency agrees, within one-quarter mile of the boundary of the proposed development.
(H) A proposed source of funding for the very low income units shall be identified not later than the date of approval of the final subdivision map, parcel map, or residential development application.
(h) (1) When an applicant proposes to construct a housing development
that conforms to the requirements of subdivision (b) and includes a childcare facility that will be located on the premises of, as part of, or adjacent to, the project, the city, county, or city and county shall grant either of the following:
(A) An additional density bonus that is an amount of square feet of residential space that is equal to or greater than the amount of square feet in the childcare facility.
(B) An additional concession or incentive that contributes significantly to the economic feasibility of the construction of the childcare facility.
(2) The city, county, or city and county shall require, as a condition of approving the housing development, that the following occur:
(A) The childcare facility shall remain in operation for a period of time that is as long as or longer than the period of time during which the density bonus units are required to remain affordable pursuant to subdivision (c).
(B) Of the children who attend the childcare facility, the children of very low income households, lower income households, or families of moderate income shall equal a percentage that is equal to or greater than the percentage of dwelling units that are required for very low income households, lower income households, or families of moderate income pursuant to subdivision (b).
(3) Notwithstanding any requirement of this subdivision, a city, county, or city and county shall not be required to provide a
density bonus or concession for a childcare facility if it finds, based upon substantial evidence, that the community has adequate childcare facilities.
(4) “Childcare facility,” as used in this section, means a child daycare facility other than a family daycare home, including, but not limited to, infant centers, preschools, extended daycare facilities, and schoolage childcare centers.
(i) “Housing development,” as used in this section, means a development project for five or more residential units, including mixed-use developments. For the purposes of this section, “housing development” also includes a subdivision or common interest development, as defined in Section 4100 of the Civil Code, approved by a city, county, or city and county and consists of residential
units or unimproved residential lots and either a project to substantially rehabilitate and convert an existing commercial building to residential use or the substantial rehabilitation of an existing multifamily dwelling, as defined in subdivision (d) of Section 65863.4, where the result of the rehabilitation would be a net increase in available residential units. For the purpose of calculating a density bonus, the residential units shall be on contiguous sites that are the subject of one development application, but do not have to be based upon individual subdivision maps or parcels. The density bonus shall be permitted in geographic areas of the housing development other than the areas where the units for the lower income households are located.
(j) (1) The granting of a concession or incentive shall not require or be
interpreted, in and of itself, to require a general plan amendment, local coastal plan amendment, zoning change, study, or other discretionary approval. For purposes of this subdivision, “study” does not include reasonable documentation to establish eligibility for the concession or incentive or to demonstrate that the incentive or concession meets the definition set forth in subdivision (k). This provision is declaratory of existing law.
(2) Except as provided in subdivisions (d) and (e), the granting of a density bonus shall not require or be interpreted to require the waiver of a local ordinance or provisions of a local ordinance unrelated to development standards.
(k) For the purposes of this chapter, concession or incentive means any of the following:
(1) A reduction in site development standards or a modification of zoning code requirements or architectural design requirements that exceed the minimum building standards approved by the California Building Standards Commission as provided in Part 2.5 (commencing with Section 18901) of Division 13 of the Health and Safety Code, including, but not limited to, a reduction in setback and square footage requirements and in the ratio of vehicular parking spaces that would otherwise be required that results in identifiable and actual cost reductions, to provide for affordable housing costs, as defined in Section 50052.5 of the Health and Safety Code, or for rents for the targeted units to be set as specified in subdivision (c).
(2) Approval of mixed-use zoning in conjunction with the
housing project if commercial, office, industrial, or other land uses will reduce the cost of the housing development and if the commercial, office, industrial, or other land uses are compatible with the housing project and the existing or planned development in the area where the proposed housing project will be located.
(3) Other regulatory incentives or concessions proposed by the developer or the city, county, or city and county that result in identifiable and actual cost reductions to provide for affordable housing costs, as defined in Section 50052.5 of the Health and Safety Code, or for rents for the targeted units to be set as specified in subdivision (c).
(l) Subdivision (k) does not limit or require the provision of direct financial incentives for the housing development,
including the provision of publicly owned land, by the city, county, or city and county, or the waiver of fees or dedication requirements.
(m) This section does not supersede or in any way alter or lessen the effect or application of the California Coastal Act of 1976 (Division 20 (commencing with Section 30000) of the Public Resources Code). Any density bonus, concessions, incentives, waivers or reductions of development standards, and parking ratios to which the applicant is entitled under this section shall be permitted in a manner that is consistent with this section and Division 20 (commencing with Section 30000) of the Public Resources Code.
(n) If permitted by local ordinance, nothing in this section shall be construed to prohibit a city, county, or city and county from granting
a density bonus greater than what is described in this section for a development that meets the requirements of this section or from granting a proportionately lower density bonus than what is required by this section for developments that do not meet the requirements of this section.
(o) For purposes of this section, the following definitions shall apply:
(1) “Designated county” includes the Counties of Alameda, Contra Costa, Los Angeles, Marin, Napa, Orange, Riverside, Sacramento, San Bernardino, San Diego, San Mateo, Santa Barbara, Santa Clara, Solano, Sonoma, and Ventura, and the City and County of San Francisco.
(2) “Development standard” includes a site or construction condition, including, but not limited
to, a height limitation, a setback requirement, a floor area ratio, an onsite open-space requirement, a minimum lot area per unit requirement, or a parking ratio that applies to a residential development pursuant to any ordinance, general plan element, specific plan, charter, or other local condition, law, policy, resolution, or regulation that is adopted by the local government or that is enacted by the local government’s electorate exercising its local initiative or referendum power, whether that power is derived from the California Constitution, statute, or the charter or ordinances of the local government.
(3) “Located within one-half mile of a major transit stop” means that any point on a proposed development, for which an applicant seeks a density bonus, other incentives or concessions, waivers or reductions of development
standards, or a vehicular parking ratio pursuant to this section, is within one-half mile of any point on the property on which a major transit stop is located, including any parking lot owned by the transit authority or other local agency operating the major transit stop.
(4) “Lower income student” means a student who has a household income and asset level that does not exceed the level for Cal Grant A or Cal Grant B award recipients as set forth in
subdivision (k) of Section 69432.7 of the Education Code. The eligibility of a student to occupy a unit for lower income students under this section shall be verified by an affidavit, award letter, or letter of eligibility provided by the institution of higher education in which the student is enrolled or by the California Student Aid Commission that the student receives or is eligible for financial aid, including an institutional grant or fee waiver from the college or university, the California Student Aid Commission, or the federal government.
(5) “Major transit stop” has the same meaning as defined in subdivision (b) of Section 21155 of the Public Resources Code.
(6) “Maximum allowable residential density” or “base density” means the greatest number of units
allowed under the zoning ordinance, specific plan, or land use element of the general plan, or, if a range of density is permitted, means the greatest number of units allowed by the specific zoning range, specific plan, or land use element of the general plan applicable to the project. Density shall be determined using dwelling units per acre. However, if the applicable zoning ordinance, specific plan, or land use element of the general plan does not provide a dwelling-units-per-acre standard for density, then the local agency shall calculate the number of
units by:
(A) Estimating the realistic development capacity of the site based on the objective development standards applicable to the project, including, but not limited to, floor area ratio, site coverage, maximum building height and number of stories, building setbacks and stepbacks, public and private open-space requirements, minimum percentage or square footage of any nonresidential component, and parking requirements, unless not required for the base project. Parking requirements shall include considerations regarding number of spaces, location, design, type, and circulation. A developer may provide a base density study and the local agency shall accept it, provided that it includes all applicable objective development standards.
(B) Maintaining the same
average unit size and other project details relevant to the base density study, excepting those that may be modified by waiver or concession to accommodate the bonus units, in the proposed project as in the study.
(7) (A) (i) “Shared housing building” means a residential or mixed-use structure, with five or more shared housing units and one or more common kitchens and dining areas designed for permanent residence of more than 30 days by its tenants. The kitchens and dining areas within the shared housing building shall be able to adequately accommodate all residents. If a local ordinance further restricts the attributes of a shared housing building beyond the requirements established in this section, the local definition shall apply to the extent that it does not conflict with the requirements of
this section.
(ii) A “shared housing building” may include other dwelling units that are not shared housing units, provided that those dwelling units do not occupy more than 25 percent of the floor area of the shared housing building. A shared housing building may include 100 percent shared housing units.
(B) “Shared housing unit” means one or more habitable rooms, not within another dwelling unit, that includes a bathroom, sink, refrigerator, and microwave, is used for permanent residence, that meets the “minimum room area” specified in Section R304 of the California Residential Code (Part 2.5 of Title 24 of the California Code of Regulations), and complies with the definition of “guestroom” in Section R202 of the California Residential Code. If a local ordinance further
restricts the attributes of a shared housing building beyond the requirements established in this section, the local definition shall apply to the extent that it does not conflict with the requirements of this section.
(8) “Student housing development” means a development that contains bedrooms containing two or more bedspaces that have a shared or private bathroom, have access to a shared or private living room and laundry facilities, and satisfy one of the following conditions:
(A)Have
access to a shared or private kitchen.
(B)Are located within a 10-minute walk from a dining hall, and is leased to a student enrolled in a meal plan.
(9) (A) “Total units” or “total dwelling units” means a calculation of the number of units that:
(i) Excludes a unit added by a density bonus awarded pursuant to this section or any local law granting a greater density bonus.
(ii) Includes a unit designated to satisfy an inclusionary zoning requirement of a city, county, or city and county.
(B) For purposes of calculating a density bonus granted pursuant to this section for a shared housing building, “unit” means one shared housing unit and its pro rata share of associated common area facilities.
(10) “Very low vehicle travel area” means an urbanized area, as designated by the United States Census Bureau, where the existing residential development generates vehicle miles traveled per capita that is below 85 percent of either regional vehicle miles traveled per capita or city vehicle miles traveled per capita. For purposes of this paragraph, “area” may include a travel analysis zone, hexagon, or grid. For the purposes of determining “regional vehicle miles traveled per capita” pursuant to this paragraph, a “region” is the entirety of incorporated and unincorporated
areas governed by a multicounty or single-county metropolitan planning organization, or the entirety of the incorporated and unincorporated areas of an individual county that is not part of a metropolitan planning organization.
(p) (1) Except as provided in paragraphs (2), (3), and (4), upon the request of the developer, a city, county, or city and county shall not require a vehicular parking ratio, inclusive of parking for persons with a disability and guests, of a development meeting the criteria of subdivisions (b) and (c), that exceeds the following ratios:
(A) Zero to one bedroom: one onsite parking space.
(B) Two to three bedrooms: one and one-half onsite parking spaces.
(C) Four and more bedrooms: two and one-half parking spaces.
(D) One bedspace in a student housing development: zero parking spaces.
(2) (A) Notwithstanding paragraph (1), if a development includes at least 20 percent low-income units for housing developments meeting the criteria of subparagraph (A) of paragraph (1) of subdivision (b) or at least 11 percent very low income units for housing developments meeting the criteria of subparagraph (B) of paragraph (1) of subdivision (b), is located within one-half mile of a major transit stop, and there is unobstructed access to the major transit stop from the development, then, upon the request of the developer, a city, county, or city and county shall not
impose a vehicular parking ratio, inclusive of parking for persons with a disability and guests, that exceeds 0.5 spaces per unit. Notwithstanding paragraph (1), if a development includes at least 40 percent moderate-income units for housing developments meeting the criteria of subparagraph (D) of paragraph (1) of subdivision (b), is located within one-half mile of a major transit stop, as defined in subdivision (b) of Section 21155 of the Public Resources Code, and the residents of the development have unobstructed access to the major transit stop from the development then, upon the request of the developer, a city, county, or city and county shall not impose a vehicular parking ratio, inclusive of parking for persons with a disability and guests, that exceeds 0.5 spaces per bedroom.
(B) For purposes of this subdivision,
“unobstructed access to the major transit stop” means a resident is able to access the major transit stop without encountering natural or constructed impediments. For purposes of this subparagraph, “natural or constructed impediments” includes, but is not limited to, freeways, rivers, mountains, and bodies of water, but does not include residential structures, shopping centers, parking lots, or rails used for transit.
(3) Notwithstanding paragraph (1), if a development meets the criteria of subparagraph (G) of paragraph (1) of subdivision (b), then, upon the request of the developer, a city, county, or city and county shall not impose vehicular parking standards if the development meets any of the following criteria:
(A) The development is located within one-half mile of a major transit
stop and there is unobstructed access to the major transit stop from the development.
(B) The development is a for-rent housing development for individuals who are 55 years of age or older that complies with Sections 51.2 and 51.3 of the Civil Code and the development has either paratransit service or unobstructed access, within one-half mile, to fixed bus route service that operates at least eight times per day.
(C) The development is either a special needs housing development, as defined in Section 51312 of the Health and Safety Code, or a supportive housing development, as defined in Section 50675.14 of the Health and Safety Code. A development that is a special needs housing development shall have either paratransit service or unobstructed access, within one-half mile, to
fixed bus route service that operates at least eight times per day.
(4) If the total number of parking spaces required for a development is other than a whole number, the number shall be rounded up to the next whole number. For purposes of this subdivision, a development may provide onsite parking through tandem parking or uncovered parking, but not through onstreet parking.
(5) This subdivision shall apply to a development that meets the requirements of subdivisions (b) and (c), but only at the request of the applicant. An applicant may request parking incentives or concessions beyond those provided in this subdivision pursuant to subdivision (d).
(6) This subdivision does not preclude a city, county, or city and
county from reducing or eliminating a parking requirement for development projects of any type in any location.
(7) Notwithstanding paragraphs (2) and (3), if a city, county, city and county, or an independent consultant has conducted an areawide or jurisdictionwide parking study in the last seven years, then the city, county, or city and county may impose a higher vehicular parking ratio not to exceed the ratio described in paragraph (1), based upon substantial evidence found in the parking study, that includes, but is not limited to, an analysis of parking availability, differing levels of transit access, walkability access to transit services, the potential for shared parking, the effect of parking requirements on the cost of market-rate and subsidized developments, and the lower rates of car ownership for low-income and very low income
individuals, including seniors and special needs individuals. The city, county, or city and county shall pay the costs of any new study. The city, county, or city and county shall make findings, based on a parking study completed in conformity with this paragraph, supporting the need for the higher parking ratio.
(8) A request pursuant to this subdivision shall neither reduce nor increase the number of incentives or concessions to which the applicant is entitled pursuant to subdivision (d).
(q) Each component of any density calculation, including base density and bonus density, resulting in fractional units shall be separately rounded up to the next whole number. The Legislature finds and declares that this provision is declaratory of existing law.
(r) This chapter shall be interpreted liberally in favor of producing the maximum number of total housing units.
(s) Notwithstanding any other law, if a city, including a charter city, county, or city and county has adopted an ordinance or a housing program, or both an ordinance and a housing program, that incentivizes the development of affordable housing that allows for density bonuses that exceed the density bonuses required by the version of this section effective through December 31, 2020, that city, county, or city and county is not required to amend or otherwise update its ordinance or corresponding affordable housing incentive program to comply with the amendments made to this section by the act adding this subdivision, and is exempt from complying with the incentive and
concession calculation amendments made to this section by the act adding this subdivision
as set forth in subdivision (d), particularly subparagraphs (B) and (C) of paragraph (2) of that subdivision, and the amendments made to the density tables under subdivision (f).
(t) When an applicant proposes to construct a housing development that conforms to the requirements of subparagraph (A) or (B) of paragraph (1) of subdivision (b) that is a shared housing building, the city, county, or city and county shall not require any minimum unit size requirements or minimum bedroom requirements that are in conflict with paragraph (7) of subdivision (o).
(u) (1) The Legislature finds and declares that the intent behind the Density Bonus Law is to allow public entities to reduce or even eliminate subsidies for a particular project by allowing a
developer to include more total units in a project than would otherwise be allowed by the local zoning ordinance in exchange for affordable units. It further reaffirms that the intent is to cover at least some of the financing gap of affordable housing with regulatory incentives, rather than additional public subsidy.
(2) It is therefore the intent of the Legislature to make modifications to the Density Bonus Law by the act adding this subdivision to further incentivize the construction of very low, low-, and moderate-income housing units. It is further the intent of the Legislature in making these modifications to the Density Bonus Law to ensure that any additional benefits conferred upon a developer are balanced with the receipt of a public benefit in the form of adequate levels of affordable housing. The Legislature further intends
that these modifications will ensure that the Density Bonus Law creates incentives for the construction of more housing across all areas of the state.
(v) (1) Provided that the resulting housing development would not restrict more than 50 percent of the total units to moderate-income, lower income, or very low income households, a city, county, or city and county shall grant an additional density bonus calculated pursuant to paragraph (2) when an applicant proposes to construct a housing development that conforms to the requirements of paragraph (1) of subdivision (b), agrees to include additional rental or for-sale units affordable to very low income households or moderate income households, and meets any of the following requirements:
(A) The
housing development conforms to the requirements of subparagraph (A) of paragraph (1) of subdivision (b) and provides 24 percent of the total units to lower income households.
(B) The housing development conforms to the requirements of subparagraph (B) of paragraph (1) of subdivision (b) and provides 15 percent of the total units to very low income households.
(C) The housing development conforms to the requirements of subparagraph (D) of paragraph (1) of subdivision (b) and provides 44 percent of the total units to moderate-income households.
(2) A city, county, or city and county shall grant an additional density bonus for a housing development that meets the requirements of paragraph (1), calculated as follows:
Percentage Very Low Income Units | Percentage Density Bonus |
5 | 20 |
6 | 23.75 |
7 | 27.5 |
8 | 31.25 |
9 | 35 |
10 | 38.75 |
Percentage Moderate-Income Units | Percentage Density Bonus |
5 | 20 |
6 | 22.5 |
7 | 25 |
8 | 27.5 |
9 | 30 |
10 | 32.5 |
11 | 35 |
12 | 38.75 |
13 | 42.5 |
14 | 46.25 |
15 | 50 |
(3) The increase required by paragraphs (1) and (2) shall be in addition to any increase in density granted by subdivision (b).
(4) The additional density bonus required under this subdivision shall be calculated using the number of units excluding any density bonus awarded by this section.