ADUs are allowed in BasaltTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Basalt, ID
Is your property eligible for an ADU?
# of Parcels
187
Zoning districts
3
Avg Parcel Value
$184,729
Median Parcel Size
0.56 acres
Zoning Districts:
185 parcels · 3 districts
R
96%(177)
C
4%(7)
A
1%(1)
ADU Rules
What can you build in Basalt, ID?
Basalt, ID follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Detached ADU Size Limits
- –Maximum of 50% of the accessory structure’s gross floor area for the residential portion; may be exceeded by conditional use permit.
Owner Occupancy
- –Owner occupancy is not required.
Parking
- –No ADU-specific parking ratios; general rules apply: off-street parking required when building or enlarging; on-premises and not in the public ROW; minimum stall size 10' x 20'.
Rental Restrictions
- –ADUs used as caretaker housing may not be rented to nonemployee caretakers; farm-help ADUs may not be rented to nonfarm labor.
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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ADU rules in other Idaho municipalities
Rules change at the town line. Check the municipality your property is actually in.
Bingham County