

ADU rules for Unincorporated Hamilton
Accessory Dwelling Unit (ADU) Rules for Unincorporated Hamilton, TN
Is your property eligible for an ADU?
# of Properties
53,792
Owner-occupied
70%
Zoning districts
29
Avg Home Value
$367,900
Median Lot Size
0.54 acres
Avg Income
$104,295
Residential Types:
53,792 housing units
Single Family
99%
Apts (4+ units)
1%
Zoning Districts:
57,147 parcels · 29 districts
A-1
37%(21,417)
R-1
36%(20,471)
R-2A
14%(7,802)
R-2
6%(3,618)
Other
7%(3,839)
ADU Rules
What can you build in Unincorporated Hamilton, TN?
Unincorporated Hamilton, 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
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 Tennessee municipalities
Rules change at the town line. Check the municipality your property is actually in.
Hamilton County