ADU rules for Unincorporated Union
Accessory Dwelling Unit (ADU) Rules for Unincorporated Union, SC
Is your property eligible for an ADU?
# of Parcels
12,812
Zoning districts
5
Zoning Districts:
12,674 parcels · 5 districts
NZ
100%(12,635)
A-2
0%(25)
PR
0%(7)
R-10
0%(5)
Other
0%(2)
ADU Rules
What can you build in Unincorporated Union, SC?
Unincorporated Union, SC 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
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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Learn the key rules and size limits for ADUs