Item 32 - EIR No. 2020-03 and GPA No.2020-06 Santa Ana General Plan Update

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percent affordable (either 100 percent lower income or 80 percent lower and 20 percent limited moderate), to obtain a density bonus of 80 percent, or no limit if within one-half mile of a major transit stop. However, not every proposed project pursuant to the GPU would include affordable units, and not every project that includes affordable units would need a density bonus. Proposed projects pursuant to the GPU are not required to build at densities that exceed maximum limits; the law only requires that jurisdictions grant the density bonus if requested. The buildout methodology for the GPU was based on past development trends, current development trends, and a forecast market analysis. These trends accounted for any units approved (density bonus or otherwise), to determine the appropriate density and amount of development to assume. Additionally, the optimal density of affordable units is at or below the density levels assumed for forecasting buildout. Generally, projects beyond 50 to 70 units per acre require Type 1 construction (steel and concrete structure), which is much more expensive than Type V construction (wood structure). Accordingly, affordable projects are rarely greater than 70 units per acre except for very small parcels. The average densities used to calculate projected buildout at 2045 are 50 to 90 units per acre in the three most intense focus areas; 55 Freeway/Dyer Road, Grand Avenue/17th Street, and South Bristol Street focus areas. For the remaining two focus areas, a residential assumption at 30 units per acre was used over a broad area to account for development at or above the maximum density of 30 units per acre. The maximum is 20 units per acre for projects proposed exclusively residential in the South Main Focus Area. The maximum is 30 units per acre for a relatively small part of the West Santa Ana Boulevard Focus Area. The City's buildout projections are therefore considered to include and account for the application of density bonus provisions of state law to future projects. Furthermore, the potential for development in specific plan and special zoning areas is based on the forecast buildout at the time of the respective zoning document's adoption, minus the amount of new development built between the adoption date and 2019. Growth outside of the focus areas and special planning areas is expected to be incremental and limited. Some growth was projected for the professional office surrounding the Orange County Global Medical Center and along Broadway north of the Midtown Specific Plan. Some growth was also projected for the commercial and retail area south of the West Santa Ana Boulevard focus area. Finally, some additional residential development is expected on a small portion (5 percent) of single-family and multifamily lots through the construction of second units. For the focus areas, the forecast buildout is based on development at approximately 80 percent of the maximum allowed development for each respective land use designation. C. DISCRETIONARY ACTIONS AND APPROVALS Project development requires the following discretionary actions and approvals from the City: ■ Adoption of the Santa Ana General Plan update ■ Certification of PEIR Santa Ana General Plan Update CE 5T ac an Statement 32 — 39 2 Of ri ing onsiderations -16- 61 /Rer�0 2 1