Zoning Overlays & Bonuses in San Marcos, CA (2026)
1 verified zoning overlays & bonuses rules for San Marcos, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Density Bonus Law
San Marcos grants a density bonus to housing developments that include affordable, senior, or supportive units under Zoning Ordinance Chapter 20.305, mirroring state law in Government Code Section 65915. The combined mandated density increase tops out at fifty percent, rental affordability must run at least fifty-five years, and the City cannot require a General Plan amendment or rezone just to grant the bonus.
San Marcos Density Bonus Ordinance
Some RestrictionsSan Marcos Zoning Ordinance §§ 20.305.020, 20.305.030(B)(4)
This chapter applies when an applicant seeks a density bonus for a housing development within the City or for the donation of land for housing within the City. The City shall provide the applicant with incentives or concessions for the production of housing units and child care facilities as prescribed in Government Code Section 65915. The granting of the density bonus shall not be interpreted ...
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County ordinances apply to unincorporated areas and may supplement San Marcos city rules.
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