Building Setbacks & Zoning in Vacaville, CA (2026)
3 verified building setbacks & zoning rules for Vacaville, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Vacaville sets residential building setbacks in Vacaville Municipal Code Chapter 14.09.060 (Residential Zoning Districts), with general site regulations in Chapter 14.09.200. Setbacks vary by residential district (RE / RR / RL / RM / RH), structure type, and lot size. Front-entry garages may use a 25% reduction with a minimum 18 feet, and structures above the first floor in single-family districts have specific second-story setback requirements.
Vacaville, CA Setback Rules (Residential & Accessory)
Some RestrictionsStructure Height Limits
Building height limits in Vacaville are set by zoning district under Vacaville Municipal Code Chapter 14.09.060 (Residential), 14.09.070 (Commercial and Mixed-Use), and 14.09.090 (Public and Semi-Public). VMC Chapter 14.09.200 (General Site Regulations) provides that no portion of a structure exceeding the building height limit may provide habitable area, and additional height above the limit may be approved with a minor use permit.
Vacaville, CA Building Height Limits
Some RestrictionsLot Coverage Limits
Maximum lot coverage in Vacaville is set by zoning district under Vacaville Municipal Code Chapter 14.09.060 (Residential Zoning Districts), with district-specific tables. Table 14.09.060.D applies to accessory structures in the RR (Rural Residential) and RE (Residential Estate) districts. For lots with less than 50 feet of street frontage, impervious surfaces in the front yard are capped at a driveway plus walkway under §14.09.060.
Vacaville, CA Lot Coverage Rules
Some RestrictionsLooking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Vacaville city rules.
Building Setbacks & Zoning in Solano County →