Building Setbacks & Zoning in Billings, MT (2026)
2 verified building setbacks & zoning rules for Billings, Montana, sourced directly from the municipal code and official government pages.
Verified from official government sources
Setback Rules
Billings sets minimum front, side, and rear setbacks by zoning district under Chapter 27: from 5-foot side yards in N1 and N2 neighborhood districts up to 20-foot front setbacks in N3 and RMH districts.
Billings Yard Setback Minimums by Zone
Some RestrictionsSec. 27-306 (Table 27-300.5, N3 district)
Front Setback (feet) 20 minimum ... Street-Side Setback (feet) 10 minimum ... Side Setback (feet) ... 5 minimum ... Rear Setback (feet) 5 minimum
Lot Coverage Limits
In Billings' N1 neighborhood district, principal and accessory buildings can cover at most 60% of the lot, rising to 80% on side-street lots.
Billings Max Building Coverage 60%
Some RestrictionsSec. 27-304 (Table 27-300.3, item 9; subsec. D.1), Billings Municipal Code
9 Maximum Building Coverage (%) 60 ... D. Supplemental regulations. 1. Side street lots... Lots with only side street frontage are allowed maximum building coverage of eighty (80) percent.
Looking for Yellowstone County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Billings city rules.
Building Setbacks & Zoning in Yellowstone County →