RS-4 Zone in Fresno, CA
RS-4 zoning district rules in Fresno, CA. Permitted uses, setbacks, height limits, and lot coverage requirements.
The RS-4 zone in Fresno, CA is a residential district (Suburban Residential). Lower-density residential with larger setbacks and lot sizes than standard residential zones. Common in outer suburban areas and early-generation subdivisions. This zone requires a 15 ft front setback, 5 ft side setback, and 15 ft rear setback. Maximum building height is 30 feet (2 stories). Maximum lot coverage is 55%.
Common Permitted Uses
- Single-family homes
Lower-density residential with larger setbacks and lot sizes than standard residential zones. Common in outer suburban areas and early-generation subdivisions.
Setback Requirements
| Setback Type | Requirement |
|---|---|
| Front Setback | 15 feet |
| Side Setback | 5 feet |
| Rear Setback | 15 feet |
Fresno Municipal Code. RS-4 high-density single family — smaller lot sizes, common near employment corridors.
Height Limits
- Max Height
- 30 feet
- Max Stories
- 2
Fresno Municipal Code.
Lot Coverage
- Max Coverage
- 55%
Fresno Municipal Code. High-density single family on smaller lots.
Parking Requirements
Single-family: 2 covered spaces (garage or carport) required per single-family dwelling. Fresno is car-dependent — covered parking requirement is standard across all RS zones. Multi-family: 1.5–2 spaces per unit depending on zone. Covered parking strongly encouraged given Fresno's heat. Reduced requirements near Fresno Area Express (FAX) BRT routes.
Source: Fresno Municipal Code Article IV, Section 15-2741 — Accessory Dwelling Units; California Government Code §§66314–66333 (Stats. 2024 Ch. 7 §20). Last verified April 6, 2026. View source