

ADUs are allowed in Unincorporated NobleTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Unincorporated Noble, IN
Is your property eligible for an ADU?
# of Properties
8,864
Owner-occupied
44%
Zoning districts
45
Avg Home Value
$201,279
Median Lot Size
7.99 acres
Avg Income
$80,737
Residential Types:
8,864 housing units
Single Family
34%
Apts (4+ units)
39%
Other
28%
Zoning Districts:
17,951 parcels · 45 districts
A1
49%(8,857)
LR
17%(3,025)
A
15%(2,628)
RS
4%(769)
Other
15%(2,672)
ADU Rules
What can you build in Unincorporated Noble, IN?
Unincorporated Noble, IN follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Special Permit
- –Detached ADU: Special Permit
Interior / Attached ADU Size Limits
- –Maximum size of 1,200 sq ft or the floor area of the primary dwelling, whichever is less
Detached ADU Size Limits
- –Maximum size of 1,200 sq ft
- –Maximum size up to the primary dwelling’s square footage
Max Units
- –1 ADU per lot
Owner Occupancy
- –Primary dwelling must be owner-occupied.
Parking
- –2 spaces per ADU in Lake Residential (LR) district; otherwise 3 off-street spaces per ADU; ADU parking must meet dwelling-unit standards; driveway use for the primary dwelling where practical.
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 Indiana municipalities
Rules change at the town line. Check the municipality your property is actually in.
Noble County