ADUs are allowed in McCallTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for McCall, ID
Is your property eligible for an ADU?
# of Properties
4,960
Owner-occupied
20%
Zoning districts
11
Avg Home Value
$732,253
Median Lot Size
0.24 acres
Avg Income
$79,111
Residential Types:
4,960 housing units
Single Family
1%
Other
99%
Zoning Districts:
5,983 parcels · 11 districts
R4
52%(3,091)
R8
21%(1,229)
CC
9%(515)
RR
5%(278)
Other
15%(870)
ADU Rules
What can you build in McCall, ID?
McCall, 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
Interior / Attached ADU Size Limits
- –Maximum internal or attached ADU size of 1,500 sq ft; may be larger only if deed-restricted as a Local Housing unit.
Detached ADU Size Limits
- –Maximum size of 1,500 sq ft for a detached ADU
Max Units
- –1 ADU per principal dwelling unit
Owner Occupancy
- –Either the ADU or principal residence must be owner-occupied
Parking
- –0 spaces required for an ADU; max not specified; short-term rentals must park on-site, limited to 1 space per bedroom
Rental Restrictions
- –Rental allowed with a business license; short-term rentals allowed if STR standards and permitting are met, occupancy up to 10 without a CUP. If one unit is an STR, the other must be owner-occupied or deed-restricted local housing (non-STR); cannot have both as STR.
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.
Valley County