Birmingham Zoning & Land Use Guide
Last updated: Verified:
Key Zoning Facts
Regulatory Layers That Apply in Birmingham
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA Flood Zones: Applicable
- View FEMA Flood Map
County — Jefferson County
- Role: Property records, tax assessment, unincorporated area planning
City / Municipal
The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- HOA / CC&Rs common: Yes
- Check HOA CC&Rs for additional restrictions.
Primary Zoning Districts
| District Code | Name | Min Lot | Max Height | Front Setback | Side Setback | Rear Setback | FAR |
|---|---|---|---|---|---|---|---|
| R-1 | Single-Family Residential | 10,000 sq ft | 35 ft | 30 ft | 8 ft | 25 ft | — |
| R-4 | Multi-Family Residential | 6,000 sq ft | 45 ft | 25 ft | 8 ft | 20 ft | — |
| B-2 | General Business | None | 45 ft | 0 ft | 0 ft | 10 ft | — |
ADU Rules in Birmingham
ADUs:Allowed
- Max Size
- 800 sq ft
- Max Height
- 25 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- 1 off-street space required
- Owner Occupancy
- Required
- Permit Timeline
- 30-60 days
Official Sources
Frequently Asked Questions
Frequently Asked Questions
Can I build an ADU in Birmingham?
Birmingham allows accessory dwelling units in certain residential zones subject to local zoning approval. Size and setback restrictions apply, and owner occupancy of either the primary or accessory unit is typically required.
How do I find the zoning for my property in Birmingham?
Visit the City of Birmingham Planning Department or use the city's online zoning map to look up your property's zoning designation.
What zones allow multi-family housing in Birmingham?
Multi-family housing is permitted in R-4 through R-8 residential districts, as well as in several mixed-use and commercial zones within the city.
Disclaimer: The information on this website is provided for general informational purposes only and does not constitute legal, financial, or professional advice. Zoning codes and building regulations change frequently. Always verify current requirements with your local planning department and building authority before making any decisions.