R4 Zone in Pittsburgh, PA
R4 zoning district rules in Pittsburgh, PA. Permitted uses, setbacks, height limits, and lot coverage requirements.
The R4 zone in Pittsburgh, PA 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: 1 off-street parking space per single-family dwelling in most zones. Many Pittsburgh rowhouses rely on on-street parking — this is a recognized reality. Pittsburgh Transit access reduces parking needs in many neighborhoods. Multi-family: 0.5–1 space per unit depending on zone and transit proximity. Pittsburgh allows parking waivers near major transit lines.
Source: Pittsburgh Code of Ordinances Title 9, Article 1 — Zoning; PLI Permit Division. Last verified April 6, 2026. View source