ADU rules for Romeoville
Accessory Dwelling Unit (ADU) Rules for Romeoville, IL
Is your property eligible for an ADU?
# of Properties
15,233
Owner-occupied
73%
Zoning districts
37
Avg Home Value
$993,449
Median Lot Size
0.17 acres
Avg Income
$105,564
Residential Types:
15,233 housing units
R
100%
Zoning Districts:
17,845 parcels · 37 districts
R-5
21%(3,783)
R-5A
21%(3,753)
R-4
17%(3,090)
R-6
16%(2,876)
Other
24%(4,343)
ADU Rules
What can you build in Romeoville, IL?
Romeoville, IL 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 Illinois municipalities
Rules change at the town line. Check the municipality your property is actually in.
Will County