ADUs are allowed in GreensboroTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Greensboro, NC
Is your property eligible for an ADU?
# of Properties
96,027
Owner-occupied
64%
Zoning districts
58
Avg Home Value
$398,390
Median Lot Size
0.23 acres
Avg Income
$78,280
Residential Types:
96,027 housing units
Single Family
10%
Apts (4+ units)
1%
Other
88%
Zoning Districts:
105,012 parcels · 58 districts
R-5
34%(35,329)
R-3
26%(26,936)
PUD
8%(7,998)
CD-RM-8
3%(3,553)
Other
30%(31,196)
ADU Rules
What can you build in Greensboro, NC?
Greensboro, NC follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Interior / Attached ADU Size Limits
- –Maximum size of 50% of the floor area of the primary dwelling
Detached ADU Size Limits
- –Maximum size of 50% of the primary dwelling’s floor area
Max Units
- –1 ADU per lot (attached or detached)
Owner Occupancy
- –No owner-occupancy requirement for ADUs.
Parking
- –0 spaces/ADU; no additional off-street parking required; if any parking is provided, it must follow the city's general residential parking location/design rules for single-family/duplex lots
Rental Restrictions
- –Long-term rentals allowed on a month-to-month or longer basis; no outright ban. Short-term rentals (30 days or less) allowed if STR standards are met (permit required; limits: 2 adults per bedroom, 1 car per bedroom, no exterior signage, gathering limits; local-operator requirement for whole-house STR).
ADU State Law
What can you build in North Carolina?
- –North Carolina does not have a statewide ADU mandate; ADU rules are set by individual municipalities.
- –Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.
- –There is active proposed legislation (H627 / S495, "Regulation of Accessory Dwelling Units") that would create G.S. 160D-917 and require local governments to allow at least one ADU in certain single-family areas, but it is not enacted.
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 North Carolina municipalities
Rules change at the town line. Check the municipality your property is actually in.
Guilford County