

ADUs are allowed in Orange TownshipTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Orange Township, OH
Is your property eligible for an ADU?
# of Properties
9,221
Owner-occupied
29%
Zoning districts
14
Avg Home Value
$730,880
Median Lot Size
0.31 acres
Avg Income
$175,574
Residential Types:
9,221 housing units
Apts (4+ units)
97%
Other
3%
Zoning Districts:
12,609 parcels · 14 districts
SFPRD
67%(8,433)
MFPRD
19%(2,399)
FR-1
7%(886)
PC
3%(339)
Other
4%(552)
ADU Rules
What can you build in Orange Township, OH?
Orange Township, OH 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: Conditional Use Permit
Detached ADU Size Limits
- –Maximum size cannot exceed the primary building’s ground-floor area.
Parking
- –1 space/ADU; max = 90% of Fire Code residential capacity (not a fixed number); exceptions: on-street parking may count toward minimum; permeable pavers reduce minimum by 25%; ADA spaces not required for 1–2 unit dwellings; 50% shared parking reduction applies only to mixed-use or non-residential properties
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 Ohio municipalities
Rules change at the town line. Check the municipality your property is actually in.
Delaware County