Analysis of Sites and Zoning
Government Code Section 65583.2(c) requires, as part of the analysis of available sites, a local government to demonstrate the projected residential development capacity of the sites identified in the housing element can realistically be achieved. Based on the information provided in subdivision (b), a city or county shall determine whether each site in the inventory can accommodate some portion of its share of the regional housing need by income level during the planning period, as determined pursuant to Section 65584. The number of units calculated shall be adjusted as necessary, based on the land use controls and site improvements requirement identified in paragraph (4) of subdivision (a) of Section 65583.
A thorough analysis will assist a locality in identifying groups that have the most-serious housing needs in order to develop and prioritize responsive programs. The analysis of each special-needs group should include the following:
- A quantification of the total number of persons and households in the special housing needs group, including tenure (rental or ownership), where possible.
- A quantification and qualitative description of the need (including a description of the potential housing problems faced by the special needs groups), a description of any existing resources or programs, and an assessment of unmet needs.
- Identification of potential program or policy options and resources to address the need.
In addition to the requisite analysis above, a thorough analysis of the special housing needs for the elderly should include:
- The number of elderly households by tenure.
- The number of seniors living at (or under) the poverty level.
- A listing of available resources and services addressing senior housing needs in the jurisdiction. Such services or resources could include local senior citizen centers; existing senior housing complexes and retirement communities’ food banks/second-harvest programs; volunteer operators of local meals-on-wheels programs; hospital geriatric departments; and skilled nursing facilities, residential care, and licensed assisted-living facilities.
- Identification of potential housing challenges faced by the elderly and assessment of unmet needs. For example, if the analysis indicates a high percentage of lower-income elderly homeowners live in substandard housing, the jurisdiction should consider including a rehabilitation program targeted to seniors. In addition, a substantial portion of affordable rental housing developments statewide are at-risk of conversion to market-rate. This situation threatens thousands of low-income elderly households and families, exacerbating local housing needs.
- To support a realistic, residential-capacity assumption, the housing element could include a description of the build-out yields of recently constructed residential projects.
- To demonstrate the viability of small lot development to accommodate the local housing need, the housing element could include a description of the local government’s role in facilitating small-lot development (e.g. providing regulatory and/or fiscal incentives, developing and adopting a small lot ordinance, etc.).
- As applicable, due to local housing needs and available land resources, the housing element could include a program that provides for lot consolidation and/or parcel assemblage.
- Local governments should be diligent in preparing their annual progress reports pursuant to Government Code Section 65400. [The project-by-project descriptions and resulting build-out yields would be helpful in formulating a development track record and demonstrating realistic capacity.
The inventory sites that have potential for residential developed can include non-vacant and underutilized sites (Section 65583.2(b)(3)). The element must include an explanation of the methodology for determining the realistic buildout potential of these sites within the planning period (Section 65583.2(g)).
Local governments with limited vacant land resources or with infill and reuse goals may rely on non-vacant and underutilized residential sites to accommodate their regional housing need allocation. Examples include sites with potential for recycling; scattered sites suitable for assembly; publicly owned surplus land; portions of blighted areas with abandoned or vacant buildings; areas with mixed-used potential, substandard, or irregular lots that could be consolidated; and any other suitable underutilized land. Adopting policies to maximize existing land resources by promoting more-compact development patterns or reuse of existing buildings also allows a local government to meet other important community objectives to preserve open space or agricultural resources, as well as assist in meeting greenhouse gas emission-reduction goals.
If the inventory identifies non-vacant sites to address a portion of the regional housing need allocation, the housing element must describe the additional realistic development potential within the planning period. The analysis must describe the methodology used to establish the development potential and consider all of the following: 1) the extent existing uses may constitute an impediment to additional residential development, 2) development trends, 3) market conditions, and 4) availability of regulatory and/or other incentives, such as expedited permit processing and fee waivers or deferrals.
Existing Uses — The housing element must demonstrate non-vacant and/or underutilized sites in the inventory that can be realistically developed with residential uses or more-intensive residential uses at densities appropriate to accommodate the regional housing need (by income) within the planning period. The housing element must describe all existing uses (such as surplus school site, operating business, nursery, etc.) and evaluate the extent these uses would constitute an impediment to new residential development. The condition or age of existing uses and the potential for such uses to be discontinued and replaced with housing (within the planning period) are important factors in determining “realistic” development potential. For example, an analysis might describe an identified site as being developed with a 1960’s strip commercial center with few tenants and, therefore, a good candidate for redevelopment, versus a site containing a newly opened retail center that is unlikely going to be available for residential development within the planning period.
Development Trends — The inventory analysis should describe recent development and/or redevelopment trends in the community. The housing element should also include a description of the local government’s track record and specific role in encouraging and facilitating redevelopment, adaptive reuse, or recycling to residential or more-intense residential uses. If the local government does not have any examples of recent recycling or redevelopment, the housing element should describe current or planned efforts (via new programs) to encourage and facilitate this type of development (e.g. providing incentives to encourage lot consolidation or assemblage to facilitate increased residential-development capacity).
Market Conditions — Housing market conditions also play a vital role in determining the feasibility or realistic potential of non-vacant sites and/or underutilized sites for residential development. The housing element should evaluate the impact of local market conditions on redevelopment or reuse strategies. For example, high land and construction costs, combined with a limited supply of available and developable land may indicate conditions “ripe” for more-intensive, compact and infill development or redevelopment and reuse.
Availability of Regulatory and/or other Incentives — The analysis should describe an existing or planned financial assistance or regulatory concessions or incentives to encourage and facilitate additional or more intense residential development on non-vacant and underutilized sites. Many local governments develop partnerships with prospective developers to assist in making redevelopment/reuse economically feasible. Examples of these incentives include: 1) organizing special marketing events geared towards the development community, 2) posting the sites inventory on the local government’s webpage, 3) identifying and targeting specific financial resources, and 4) reducing appropriate development standards. Absent a track record or development trends to demonstrate the feasibility of a recycling or redevelopment strategy, the housing element should describe existing or planned financial assistance or regulatory relief from development standards that will be provided to encourage and facilitate more intensive residential development on the identified underutilized sites.
To demonstrate and quantify the residential development history of non-vacant and/or underutilized sites, local government could rely on its annual, general-plan progress reports. The project-by-project descriptions and resulting build-out yields could be used to demonstrate a track record for recycling and/or redevelopment of non-vacant and/or underutilized sites.
- Jurisdiction — Cupertino (2010) (PDF)
- Jurisdiction — El Monte (PDF)
- Jurisdiction — Lafayette (PDF)
- Jurisdiction — Petaluma (2009) (PDF)
- Jurisdiction — Mountain View (PDF)
The densities of sites identified in the inventory must be sufficient to encourage and facilitate the development of housing affordable to lower-income households (Section 65583.2(c)(3)(A) &(B).
To identify the sites and establish the number of units that can accommodate the local government’s share of the regional housing need for lower-income households, the housing element must include an analysis that demonstrates the identified zone and densities that encourage and facilitate the development of housing for lower-income households. To provide local governments with greater certainty and clarity in evaluating and determining what densities facilitate the development of housing affordable to lower-income households, the statute provides two options:
At a minimum, the analysis must describe the following:
- Market demand and trends.
- Financial feasibility.
- Information based on residential project experience within a zone where the densities facilitated the development of housing for lower-income households.
Information gathered from local developers and examples of recent, residential projects that provide housing for lower-income households is helpful in establishing the appropriateness of the zone. It is recognized that housing affordable to lower-income households requires significant subsidies and financial assistance. However, for the purpose of the adequate sites analysis and the appropriateness of zoning, identifying examples of lower-density, subsidized housing projects alone, is not sufficient or appropriate to demonstrate the adequacy of a zone and/or density to accommodate the housing affordable to lower-income households.
In addition, the analysis of “appropriate zoning” should not include residential buildout projections resulting from the implementation of a jurisdiction’s inclusionary program, because this tool is not a substitute for addressing the “adequate sites” requirement. For example, most communities have found that inclusionary policies work best when the underlying zoning and development standards act to significantly promote housing affordability, including the provision of higher densities and flexible development standards.
As an alternative to preparing the analysis described above, Government Code Section 65583.2(c)(3)(B) allows local governments to utilize “default” density standards deemed adequate to meet the “appropriate zoning” test. The purpose is to provide a numerical density standard for local governments, resulting in greater certainty in the housing element review process. Specifically, if a local government has adopted density standards that comply with population-based criteria, no further analysis is required to establish the adequacy of density standard.
|Default Densities Appropriate to Accommodate Housing for Lower-Income Households by Region|
Incorporated cities within nonmetropolitan/rural counties and nonmetropolitan counties with *micropolitan areas
Unincorporated areas in all nonmetropolitan counties not included under I
|Nonmetropolitan counties with micropolitan areas include:
|Note: Following list excludes those counties with *micropolitan areas as outlined in I
|Note: Suburban jurisdictions include cities and counties located within a **Metropolitan Statistical Area (MSA) and have a population of less than 2 million. (Cities in a MSA with a population greater than 100,000 are considered metropolitan.)
San Luis Obispo
Santa Cruz Shasta
|Note: Metropolitan jurisdictions include cities and counties located within a **Metropolitan Statistical Area (MSA) with a population of more than 2 million (Cities in a MSA with a population less than 25,000 are considered suburban.)
|Density: At least 15 dwelling units/acre||Density: At least 10 dwelling units/acre||Density: At least 20 dwelling units/acre||Density: At least 30 dwelling units/acre|
*Micropolitan: Urban cluster of at least a 10,000 population, but less than a 50,000 population.
**Metropolitan Statistical Area (MSA): A city with 50,000 or more inhabitants, or the presence of an Urbanized Area (UA) and a total population of at least 100,000.
Local governments should reach out to the development community (both for- and nonprofit) for feedback and input on the ranges of density needed to promote project feasibility for housing affordable to lower-income households.
In the description of individual projects, the housing element could describe the amount of per-unit subsidy needed to make the units affordable to lower-income households.
- Density Analysis Template — Sacramento Area Council of Governments (PDF)
- Jurisdiction — Azusa (PDF)
- Jurisdiction — City of Citrus Heights (PDF)
- Jurisdiction — Lake County (PDF)
- Jurisdiction — Roseville (PDF)
- Jurisdiction — San Diego County (PDF)
- Jurisdiction — Santee (PDF)
Government Code Section 65583.2(b)(4) requires a general description of any environmental constraints to the development of housing within the jurisdiction, the documentation for which has been made available to the jurisdiction. This information need not be identified on a site-specific basis.
The housing element must analyze the suitability of the sites that are identified for residential development relative to environmental conditions or other known issues, including:
- The housing element must include a general description of any known environmental features (e.g. presence of floodplains, protected wetlands, oak tree preserves) that have the potential to impact the development viability of the identified sites. This site-suitability analysis must demonstrate that the existence of these features will not preclude development of the sites identified in the inventory at the projected residential densities/capacities as indicated in the housing element.
- The housing element should also describe the status of the sites regarding the environmental determinations, along with any adopted mitigation measures that have been made or are pending for the areas identified, pursuant to the California Environmental Quality Act (CEQA). The housing element need only describe those environmental constraints where documentation of such conditions is available to the local government.
The analysis could identify which sites would likely be subject to negative declarations or mitigated negative declarations versus any sites that are not covered by an applicable environmental impact report. For example, many of the sites identified in the land inventory may qualify for one of the exemptions pursuant to CEQA (Public Resource Code Sections 21083.3(e), 21159.21, 21159.22, 21159.23, or 21159.24). The housing element should also describe whether any of the sites identified pursuant to Government Code Section 65583.2 are subject to pending litigation on environmental grounds that could impact their availability for development during the planning period (the circumstances should be described in the element).
- The analysis could also describe housing element policies or objectives that will result in outcomes with environmental benefits. The element could describe how specific sites in inventory or particular programs or policies will avoid or minimize environmental impacts that might otherwise occur. For example, planned siting of affordable, infill housing or higher-density, transit-oriented development accessible to employment and services are supportive of objectives to minimize vehicle miles traveled (VMT) and greenhouse gas emissions and air quality objectives.
Also, while housing element law requires a general analysis of environmental constraints, local governments will find it beneficial to describe site specific environmental conditions when demonstrating site suitability and realistic buildout capacity.
Adequate Infrastructure Capacity
Government Code Section 65583.2(b)(5) requires a general description of existing or planned water, sewer, and other dry utilities supply, including the availability and access to distribution facilities. This information need not be identified on a site-specific basis.
The housing element must include a general description of the public infrastructure necessary to serve housing development. In order to establish the feasibility of the sites for development within the planning period, the analysis must include a description of how the infrastructure capacity associated with the identified development potential can be accommodated. This analysis is also related to the evaluation of development fees and exactions and permit processing, particularly where development fees are planned to enable construction of infrastructure improvements.
The analysis should indicate whether the housing development potential would require expansion or improvement of existing facilities or new infrastructure development, and should identify the requirements of all applicable agencies, including the county, special districts, and any regional bodies. Where mitigation of particular infrastructure constraints is beyond the capacity of the local government alone (e.g. regional, water-facility construction or levee repair), the housing element should describe what role the local government is (or will be) playing to support mitigation of the constraint. If the requisite infrastructure capacity is not available upon adoption of the housing element, the housing element must include program actions (e.g. implementation of capital improvement plans, financing through general obligation or special district bonds, etc.) to address infrastructure capacity limitations or shortfalls. (See Program Requirements). [<-- link to landing page]
The housing element must include sufficient detail to determine whether the service levels of water delivery/treatment systems and sewer treatment facilities are sufficient to accommodate development on the identified sites. Sites in the inventory identified as being suitable and available for housing to accommodate the regional housing need for above moderate-income households, but located in areas not served by public sewer systems, need not be listed on a parcel-by-parcel basis.
Chapter 727, Statutes of 2005 – Water and Sewer Service Priority
Chapter 727, Statutes of 2005 (SB 1087) establishes processes to ensure the effective implementation of Government Code Section 65589.7. This statute requires local governments to provide a copy of the adopted housing element to water and sewer providers. In addition, water and sewer providers must grant priority for service allocations to proposed developments that include housing units affordable to lower-income households. (See Priority for Water and Sewer.) [<-- link to Priority for Water and Sewer page]
- Planning and housing department staff should coordinate with the local public works department to identify infrastructure improvements planned and prioritized as part of a local capital improvement program. The capital improvement program is a long-range, major public-infrastructure and planning tool for municipalities and often includes an assessment and strategy statement of the jurisdiction’s policies and financial tools to manage the physical development of the community.
- If a portion of the sites identified pursuant to Section 65583.2 are included within an “infill opportunity zone” pursuant to a congestion management plan (Government Code Section 65089(a) and 65088.4), the applicable development conditions or exemptions from traffic level-of-service standards should be described.
- Sample Sites Inventory (PDF)
- Non-Profit Housing Association of Northern California
- Southern California Association of NonProfit Housing
- San Diego Housing Federation
- California Building Industry Association
- UC Berkeley Center for Community Innovation
- HUD Exchange
- Center for Land Recycling