ADU rules for Unincorporated Hardeman
Accessory Dwelling Unit (ADU) Rules for Unincorporated Hardeman, TN
Is your property eligible for an ADU?
# of Properties
11,403
Owner-occupied
24%
Zoning districts
8
Avg Home Value
$56,921
Median Lot Size
0.73 acres
Avg Income
$50,961
Residential Types:
11,403 housing units
Residential
100%
Zoning Districts:
15,656 parcels · 8 districts
FAR
57%(8,981)
RMH
36%(5,636)
R
5%(850)
C2
1%(97)
Other
1%(92)
ADU Rules
What can you build in Unincorporated Hardeman, TN?
Unincorporated Hardeman, TN 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
Parking
- –2 spaces/ADU; off-street parking must be on the same lot unless BZA permits off-site within 400 ft; each space at least 200 sq ft (min 8' x 18'); back-in allowed for 1–2 unit dwellings.
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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