Phoenix Zoning
A-1 Zone in Phoenix, AZ
A-1 zoning district rules in Phoenix, AZ. Permitted uses, setbacks, height limits, and lot coverage requirements.
Industrial District
The A-1 zone in Phoenix, AZ is a industrial district.
Parking Requirements
Phoenix is historically car-dependent. Valley Metro Light Rail (26 miles, expanding) has reduced parking requirements along transit corridors. Phoenix adopted a Parking Ordinance update in 2021 reducing minimums in downtown and transit areas.
Source: Phoenix Zoning Ordinance Section 606 — Accessory Dwelling Units; Arizona HB 2297 (Laws 2024, Chapter 204). Last verified April 5, 2026. View source
Last updated: April 5, 2026