Accessory Structures in Duluth, GA (2026)
5 verified accessory structures rules for Duluth, Georgia, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Accessory dwelling units in Duluth are regulated through the Unified Development Code. Accessory apartments may be permitted in certain residential zones with zoning approval; detached ADUs face stricter review.
accessory-structures/adu-rules
Some RestrictionsShed Rules
Sheds in Duluth 200 square feet or smaller typically don't require a building permit but must meet zoning setbacks. Larger sheds require a permit. Must be located in side or rear yard only.
accessory-structures/shed-rules
Few RestrictionsGarage Conversions
Converting a garage to living space in Duluth requires a building permit and may require rezoning or variance if it creates a second dwelling unit. Replacement off-street parking may be required.
accessory-structures/garage-conversions
Some RestrictionsCarport Rules
Carports in Duluth require a building permit and must meet setback requirements. Front-yard carports may be prohibited or require architectural review depending on zoning district.
accessory-structures/carport-rules
Some RestrictionsTiny Homes
Tiny homes in Duluth must meet the Georgia Residential Code including minimum room sizes. Tiny homes on wheels (THOWs) are classified as RVs and cannot be used as permanent residences in residential zones.
accessory-structures/tiny-homes
Heavy RestrictionsLooking for Gwinnett County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Duluth city rules.
Accessory Structures in Gwinnett County →