

ADUs are allowed in RooseveltTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Roosevelt, UT
Is your property eligible for an ADU?
# of Parcels
3,274
Zoning districts
14
Avg Parcel Value
$278,699
Median Parcel Size
0.26 acres
Zoning Districts:
3,274 parcels · 14 districts
R-1-6
26%(854)
R-1-10
16%(538)
R-M-18
14%(453)
C
13%(428)
Other
31%(1,001)
ADU Rules
What can you build in Roosevelt, UT?
Roosevelt, 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: Conditional Use Permit
Detached ADU Size Limits
- –Maximum size of 1,200 sq ft for a detached ADU
Max Units
- –1 ADU per lot total (IADU or DADU, not both).
- –Two-family or multifamily lots: ADUs not authorized.
- –JADUs: none specified.
Owner Occupancy
- –Owner must occupy either the primary dwelling or ADU for 6 months
Parking
- –IADU: 1 space; DADU: 1 space per bedroom; exceptions: Utah Code §10-9a-530 restrictions; city may require replacement of spaces lost when converting a garage/carport for an IADU; DADU occupants must park on-site.
Rental Restrictions
- –DADU: short-term rentals prohibited; IADU: 30-day minimum rental term; both require a business license to rent.
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 Utah municipalities
Rules change at the town line. Check the municipality your property is actually in.
Duchesne County