

ADU rules for Corydon
Accessory Dwelling Unit (ADU) Rules for Corydon, IN
Is your property eligible for an ADU?
# of Properties
1,076
Owner-occupied
64%
Zoning districts
12
Avg Home Value
$195,558
Median Lot Size
0.29 acres
Avg Income
$73,092
Residential Types:
1,076 housing units
Single Family
89%
2-3 Family
1%
Apts (4+ units)
2%
Other
9%
Zoning Districts:
1,767 parcels · 12 districts
R-1
59%(1,044)
B-2
17%(308)
B-1
10%(168)
R-3
8%(133)
Other
6%(114)
ADU Rules
What can you build in Corydon, IN?
Corydon, IN 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
Parking
- –1 space per dwelling unit; max not specified; off-site parking within 500 ft allowed if on-site parking cannot be provided; no transit-based reductions.
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
Is your property eligible for an ADU?
ADU rules in other Indiana municipalities
Rules change at the town line. Check the municipality your property is actually in.
Harrison County