ADUs are allowed in Richton ParkTypes:Internal
Types:Internal
Accessory Dwelling Unit (ADU) Rules for Richton Park, IL
Is your property eligible for an ADU?
# of Properties
4,000
Owner-occupied
71%
Zoning districts
17
Avg Home Value
$19,168
Median Lot Size
0.20 acres
Avg Income
$83,961
Residential Types:
4,000 housing units
Apts (4+ units)
1%
Other
99%
Zoning Districts:
4,439 parcels · 17 districts
SF-1
59%(2,623)
MR
17%(739)
SF-3
14%(639)
MF
3%(141)
Other
7%(297)
ADU Rules
What can you build in Richton Park, IL?
Richton Park, 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 addressed in the local bylaw
Parking
- –1 space/ADU; max = 20% above required (general cap); parking on the same lot; spaces may be in any yard except the required front yard (driveway portion allowed); for single-family detached/attached, parking in a private driveway does not count toward required off-street parking.
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