

ADUs are allowed in RussellvilleTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Russellville, AR
Is your property eligible for an ADU?
# of Properties
9,110
Owner-occupied
65%
Zoning districts
21
Avg Home Value
$130,131
Median Lot Size
0.29 acres
Avg Income
$63,908
Residential Types:
9,110 housing units
Residential Improved
100%
Zoning Districts:
11,514 parcels · 21 districts
R1
38%(4,318)
R2
29%(3,290)
C2
12%(1,418)
R3
11%(1,225)
Other
11%(1,263)
ADU Rules
What can you build in Russellville, AR?
Russellville, AR 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 size is the lesser of 1,000 sq ft or 75% of the primary dwelling’s heated/cooled floor area.
Detached ADU Size Limits
- –Maximum detached ADU size is the lesser of 75% of the primary dwelling’s heated/cooled floor area or 1,000 sq ft.
- –Detached ADU also limited by the combined accessory-structure cap: at most 50% of the primary dwelling’s heated/cooled area, or 100% on lots larger than 2 acres.
Max Units
- –1 accessory housing unit per assessed property
Owner Occupancy
- –No owner-occupancy requirement.
Parking
- –No ADU-specific parking ratio; citywide residential parking rules apply; shared parking allowed; ADU must share the primary dwelling's driveway (no extra driveway); CBD exempt; El Paso MU District and College Hill Zone require only half the usual parking; on-street parking credit may apply.
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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Learn the key rules and size limits for ADUs