Building Setbacks & Zoning in Tustin, CA (2026)
3 verified building setbacks & zoning rules for Tustin, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Tustin building setbacks are set by zoning district in Chapter 2 of the City Code. Typical single-family (R1) standards are a 20-foot front yard, 5-foot interior side yard, 10-foot corner side yard, and a 5-foot rear yard with usable open-space requirements. Multi-family and estate districts differ - always verify your zone.
Tustin Building Setback Rules
Some RestrictionsStructure Height Limits
Building height in Tustin is capped by zoning district under Chapter 2 of the City Code. Single-family (R1) and estate (E4) districts limit buildings to about 30 feet, while multi-family (R2/R3) districts allow up to about 35 feet. Mechanical penthouses, parapets, chimneys and similar appurtenances may exceed the limit.
Tustin Structure Height Limits
Some RestrictionsLot Coverage Limits
Maximum lot coverage in Tustin is set by zoning district in Chapter 2 of the City Code. Single-family (R1) and estate (E4) districts generally cap building coverage at about 40% of the lot, with higher coverage allowed in duplex (~50%) and multi-family (~65%) districts. Rear usable open-space minimums also apply.
Tustin Lot Coverage Limits
Some RestrictionsLooking for Orange County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Tustin city rules.
Building Setbacks & Zoning in Orange County →