ADUs are allowed in PlacervilleTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Placerville, ID
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ADU Rules
What can you build in Placerville, ID?
Placerville, 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
- –No internal ADU is allowed on lots up to 2.00 acres (cap is 0 sq ft).
- –Maximum internal ADU size of 1,000 sq ft on lots between 2.01 and 4.00 acres.
Detached ADU Size Limits
- –No detached ADU allowed on lots 2.00 acres or smaller (maximum 0 sq ft).
- –Detached ADU size capped at 1,000 sq ft on lots 2.01 to 4.00 acres.
Max Units
- –0 ADU per lot on parcels 2.00 acres or smaller; 1 ADU per lot on parcels 2.01–4.00 acres with a single-family dwelling (max 1,000 sq ft and max 2 bedrooms); 1 ADU per lot on parcels 4.01 acres and above with a single-family dwelling (no size restriction)
Owner Occupancy
- –No owner-occupancy requirement.
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.
Boise County