R-4 Zone in Riverside, CA
R-4 zoning district rules in Riverside, CA. Permitted uses, setbacks, height limits, and lot coverage requirements.
The R-4 zone in Riverside, CA is a residential district (Multi-Family Medium Density). Permits multi-family housing at medium density. Allows small to mid-size apartment buildings and condominiums.
Common Permitted Uses
- Apartments
- Condominiums
- Townhomes
Permits multi-family housing at medium density. Allows small to mid-size apartment buildings and condominiums.
Parking Requirements
Single-family: 2 covered spaces per dwelling unit in most residential zones. Garage or carport required. Riverside Municipal Code Chapter 19.060. Multi-family: 1.5–2 spaces per unit in R-2 and R-3 zones. Reduced near RTA transit and Metrolink stations.
Source: Riverside Municipal Code Chapter 19.060 (Zoning); California Government Code §§66314–66333 (Stats. 2024 Ch. 7 §20). Last verified April 6, 2026. View source