Bozeman Zoning & Land Use Guide
Last updated: Verified:
Key Zoning Facts
Regulatory Layers That Apply in Bozeman
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
State — Montana
- Building Code: Montana Building Code (based on 2021 IBC)
- State ADU Override: Yes (SB 528 and HB 211)
County — Gallatin 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 | Residential Single-Household Low Density | 5,000 sq ft | 30 ft | 15 ft | 5 ft | 20 ft | — |
| R-3 | Residential Medium Density | 5,000 sq ft | 38 ft | 15 ft | 5 ft | 20 ft | — |
| B-2 | Community Business | 5,000 sq ft | 50 ft | 0 ft | 0 ft | 10 ft | — |
ADU Rules in Bozeman
ADUs:Allowed
- Max Size
- 1,000 sq ft
- Max Height
- 24 ft
- Rear Setback
- 5 ft
- Side Setback
- 5 ft
- Parking
- None required (per state law SB 245)
- Owner Occupancy
- Not required (per state law)
- Permit Timeline
- 4-8 weeks
Official Sources
Frequently Asked Questions
Frequently Asked Questions
Can I build an ADU in Bozeman?
Yes. Montana state law (SB 528 and HB 211) requires cities to allow ADUs. Bozeman has actively encouraged ADU construction as a housing affordability strategy, with local standards for size and setbacks but no owner-occupancy or parking mandates.
How do I find the zoning for my property in Bozeman?
Use the City of Bozeman online zoning map or contact Community Development at (406) 582-2260 for property-specific zoning information.
What zones allow multi-family housing in Bozeman?
Multi-family housing is allowed in R-3, R-4, R-5, and several mixed-use and commercial zones in Bozeman.
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.