ADU rules for Unincorporated Perry
Accessory Dwelling Unit (ADU) Rules for Unincorporated Perry, IL
Is your property eligible for an ADU?
# of Properties
106
Owner-occupied
80%
Zoning districts
7
Median Lot Size
12.30 acres
Avg Income
$75,651
Residential Types:
106 housing units
Single Family
100%
Zoning Districts:
107 parcels · 7 districts
NU
36%(39)
R-1
33%(35)
C-2
19%(20)
G-1
4%(4)
Other
8%(9)
ADU Rules
What can you build in Unincorporated Perry, IL?
Unincorporated Perry, 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 permitted
Rental Restrictions
- –Detached ADU cannot be established or rented; use of accessory structures as dwellings is prohibited.
- –Only one dwelling may be situated on any lot; attached/internal ADU not permitted and cannot be rented.
- –Short-term/transient rentals not permitted for dwellings; Bed & Breakfast allowed only with operator-occupancy and required approvals.
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.
Check my propertyHow can we help you?
Get matched with trusted local builders
Understand what's allowed on your property
Learn the key rules and size limits for ADUs