Building Setbacks & Zoning in Fairfield, CA (2026)
3 verified building setbacks & zoning rules for Fairfield, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Yard setbacks in Fairfield are set by Zoning Ordinance Section 25.20 (Residential), Section 25.22 (Commercial), and Section 25.30 (General Development Regulations). Front setbacks of at least 25 feet apply to lots fronting arterial roads; rear setbacks increase to 10 feet on arterial-abutting lots. Side and rear yards increase 2 feet per story above two stories.
Setback Rules in Fairfield, CA
Some RestrictionsStructure Height Limits
Building heights in Fairfield are capped by zoning district under Section 25.20 (Residential) and Section 25.30 (General Development Regulations). Single-family residential districts allow 35 feet typical; multi-family and commercial districts allow taller subject to overlay zone rules. Section 25.51 governs how height is measured.
Structure Height Limits in Fairfield, CA
Some RestrictionsLot Coverage Limits
Maximum lot coverage in Fairfield is established by zoning district under Section 25.20 (Residential) and Section 25.22 (Commercial). Single-family residential districts typically limit building coverage to 40-50% of the lot; the balance must remain in landscaping, paved parking, or pervious surface. Accessory structures and ADUs count separately under state ADU rules.
Lot Coverage Limits in Fairfield, CA
Some RestrictionsLooking for Solano County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Fairfield city rules.
Building Setbacks & Zoning in Solano County →