ADUs are allowed in Idaho CityTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Idaho City, ID
Is your property eligible for an ADU?
# of Properties
370
Owner-occupied
34%
Zoning districts
5
Avg Home Value
$237,923
Median Lot Size
0.33 acres
Avg Income
$83,405
Residential Types:
370 housing units
Single Family
1%
Other
99%
Zoning Districts:
411 parcels · 5 districts
R
63%(257)
C
25%(103)
P
9%(37)
MU
2%(10)
Other
1%(4)
ADU Rules
What can you build in Idaho City, ID?
Idaho City, ID follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Conditional Use Permit
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 Idaho municipalities
Rules change at the town line. Check the municipality your property is actually in.
Boise County