ADU rules for Lewiston
Accessory Dwelling Unit (ADU) Rules for Lewiston, UT
Is your property eligible for an ADU?
# of Properties
475
Owner-occupied
72%
Zoning districts
9
Avg Home Value
$415,447
Median Lot Size
0.61 acres
Avg Income
$98,559
Residential Types:
475 housing units
Land Residential
100%
Zoning Districts:
1,302 parcels · 9 districts
A-10
70%(906)
R-1-10
22%(290)
A10
3%(43)
M-1
2%(31)
Other
2%(32)
ADU Rules
What can you build in Lewiston, UT?
Lewiston, UT follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Not addressed in the local bylaw
- –Detached ADU: Not addressed in the local bylaw
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 Utah municipalities
Rules change at the town line. Check the municipality your property is actually in.
Cache County