

ADUs are allowed in South EuclidTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for South Euclid, OH
Is your property eligible for an ADU?
# of Properties
9,169
Owner-occupied
87%
Zoning districts
22
Avg Home Value
$159,716
Median Lot Size
0.16 acres
Avg Income
$84,981
Residential Types:
9,169 housing units
Single Family
91%
Other
9%
Zoning Districts:
9,797 parcels · 22 districts
R-50
48%(4,727)
R-40
22%(2,159)
R-60
12%(1,206)
R-75
6%(620)
Other
11%(1,085)
ADU Rules
What can you build in South Euclid, OH?
South Euclid, 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
Interior / Attached ADU Size Limits
- –Maximum internal ADU size is 500 sq ft on lots 7,500 sq ft or smaller and 1,000 sq ft on lots 7,501 sq ft or larger.
Detached ADU Size Limits
- –Maximum detached ADU size: 500 sq ft on lots 7,500 sq ft or smaller; 1,000 sq ft on lots 7,501 sq ft or larger. Garage parking area in a connected private garage is excluded from ADU square footage.
Owner Occupancy
- –Owner must occupy either the principal dwelling or ADU as primary residence
Parking
- –1 space/ADU; two-family lots capped at 4 spaces (≤12,000 sq ft) or 6 spaces (>12,000 sq ft); off-street parking required; on-street overnight parking prohibited; garage cap: 1,000 sq ft (ADU may add 200 sq ft)
Rental Restrictions
- –Renting of the ADU or the principal dwelling is prohibited; short-term rentals are strictly 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 Ohio municipalities
Rules change at the town line. Check the municipality your property is actually in.
Cuyahoga County