

ADUs are allowed in WallsburgTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Wallsburg, UT
Is your property eligible for an ADU?
# of Properties
48
Owner-occupied
25%
Zoning districts
3
Avg Home Value
$426,359
Median Lot Size
0.72 acres
Avg Income
$126,875
Residential Types:
48 housing units
BR01,LR01
100%
Zoning Districts:
177 parcels · 3 districts
R-1
95%(169)
MUNI
3%(5)
P-F
2%(3)
ADU Rules
What can you build in Wallsburg, UT?
Wallsburg, UT 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
Interior / Attached ADU Size Limits
- –Maximum internal accessory apartment size of 1,000 square feet.
- –Internal accessory apartment may not be larger than the main dwelling’s total living area.
Detached ADU Size Limits
- –A-1 zone: A detached ADU located above a garage may be up to 1,000 sq ft.
- –A-1 zone: A detached ADU’s size cannot exceed the main dwelling’s total living area.
- –R-1 and RA zones (by conditional use): A detached ADU located above a garage may be up to 1,000 sq ft.
- –R-1 and RA zones (by conditional use): A detached ADU’s size cannot exceed the main dwelling’s total living area.
Max Units
- –A-1 zone: 1 accessory apartment per lot
Parking
- –2 spaces/ADU; off-street parking must be on the same lot; conversions/enlargements trigger required spaces; no transit-based waivers found
Rental Restrictions
- –Internal/attached ADU: not separately rented or leased.
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.
Wasatch County