

ADUs are allowed in RandolphTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Randolph, UT
Is your property eligible for an ADU?
# of Properties
213
Owner-occupied
9%
Zoning districts
3
Avg Home Value
$153,157
Median Lot Size
0.69 acres
Avg Income
$88,158
Residential Types:
213 housing units
Residential Real Estate
100%
Zoning Districts:
511 parcels · 3 districts
AG-R
74%(377)
C
18%(92)
A
8%(42)
ADU Rules
What can you build in Randolph, UT?
Randolph, UT 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/attached accessory apartment size of 1,000 sq ft
- –Maximum internal/attached accessory apartment size of two-thirds of the primary dwelling’s floor area
Detached ADU Size Limits
- –Maximum detached ADU size is 1,000 sq ft.
- –Maximum detached ADU size is two-thirds the size of the primary dwelling.
Max Units
- –1 ADU per lot for detached single-family dwelling; Duplex/Multifamily: none specified
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.
Rich County