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ADUs are allowed in Bridger Canyon
Types:DetachedInternal

Accessory Dwelling Unit (ADU) Rules for Bridger Canyon, MT

Is your property eligible for an ADU?

# of Properties
1
Zoning districts
7
Zoning Districts:
886 parcels · 7 districts
AEPD20
68%(604)
RF-PD-20
23%(203)
B-4
5%(42)
AEPD10
3%(29)
Other
1%(8)

ADU Rules

What can you build in Bridger Canyon, MT?

Bridger Canyon, MT follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Interior / Attached ADU Size Limits

  • Maximum livable floor area of 1,200 sq ft for an internal accessory dwelling unit (in-home apartment).

Detached ADU Size Limits

  • Maximum 1,200 sq ft of livable floor area for a detached accessory dwelling unit.

Max Units

  • 1 ADU per parcel of record (single-family lot).
  • Duplex lots: none specified; Multifamily lots: none specified.

Owner Occupancy

  • There is no owner-occupancy requirement.

Parking

  • 2 off-street spaces per ADU; no max; ADUs must use the same driveway access as the principal single-family dwelling and are subject to all restrictions in the regulations applicable to Principal Single-Family Dwelling Units or other structures.

Rental Restrictions

  • ADU may not be rented separately from the principal single-family dwelling.

What's allowed on your lot?

These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.

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Is your property eligible for an ADU?

ADU rules in other Montana municipalities

Rules change at the town line. Check the municipality your property is actually in.

Gallatin County

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