Zoning Overlays & Bonuses in Union City, CA (2026)
2 verified zoning overlays & bonuses rules for Union City, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Density Bonus Law
Union City may approve extra dwelling units above the normal zoning cap under its density bonus rule, when the increase matches California's State Density Bonus Law and the project includes qualifying inclusionary affordable units.
Union City Density Bonus Ordinance
Some RestrictionsUnion City Municipal Code § 18.33.060(A)
The limitations upon residential density contained in Title 18 shall be deemed modified to the extent required by the terms of this chapter. The city, upon request, may approve an increase in the number of units permitted in a proposed residential development governed by this chapter, when such an increase in density is consistent with State density bonus law per Section 65915 of the State Gove...
Downtown Design Guide
Union City's code has no ordinance branded 'downtown design guide'; instead its Civic Center Design Control District (CCDCD) mandates high-quality architecture, site planning, and landscaping review for development near the Civic Center core, in Alameda County, California.
Union City Civic Center Design Control District
Some RestrictionsUnion City Municipal Code § 18.78.010
The purpose of the Civic Center design control district (CCDCD) shall be the protection of the public investment through the assurance of high quality urban design in the neighborhood immediately surrounding the Civic Center complex. The Civic Center buildings and grounds shall represent standards of architecture, site planning and landscaping which will provide the basis for evaluation of new ...
Looking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Union City city rules.
Zoning Overlays & Bonuses in Alameda County →