ADUs are allowed in LansingTypes:Internal
Types:Internal
Accessory Dwelling Unit (ADU) Rules for Lansing, IL
Is your property eligible for an ADU?
# of Properties
10,672
Owner-occupied
71%
Zoning districts
20
Avg Home Value
$15,502
Median Lot Size
0.17 acres
Avg Income
$82,158
Residential Types:
10,672 housing units
Apts (4+ units)
1%
Other
99%
Zoning Districts:
12,301 parcels · 20 districts
R2
46%(5,611)
R1
29%(3,562)
R4
10%(1,198)
B2
4%(467)
Other
12%(1,463)
ADU Rules
What can you build in Lansing, IL?
Lansing, IL follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Not permitted
Max Units
- –Detached ADUs: 0 per lot
Owner Occupancy
- –No owner-occupancy requirement.
Parking
- –No ADU parking standards; ADUs prohibited as dwelling units (Sec. 56-266(a)(10))
Rental Restrictions
- –Detached ADU: renting prohibited; occupancy of accessory buildings as dwelling units is prohibited.
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 Illinois municipalities
Rules change at the town line. Check the municipality your property is actually in.
Cook County