Key Facts Ordinance Text Full Breakdown Violations FAQ Sources More in Paulding County

Paulding County, GA Accessory Structures: ADU Rules (2026)

Significant Restrictions

Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

ADU rules in Paulding County, GA, also called accessory dwelling unit regulations or granny flat ordinances, cover setbacks, owner-occupancy, parking, and permit requirements.

Key Facts

Zoning status: Special Exception in A-1, ER, R-1, R-2 only
Minimum lot size: 2 acres total for house plus guest house
Minimum size: 800 sq ft heated floor area
Occupancy limit: Non-paying guest or relative only, no rent
Resale rule: Cannot be sold separate from main house

ADU Eligibility Quick-Check

An Accessory Dwelling Unit (ADU) is a smaller, independent living unit on the same lot as a single-family home: converted garages, detached cottages, basement or attic conversions, and attached additions all qualify. Most states have streamlined ADU permitting since 2020, but local rules still control size, height, and setback.

Is your lot zoned single-family or multi-family residential?
Does your lot have at least 1,200 sq ft of buildable space?
Is your existing home owner-occupied (in most states this is not required, but some require it for ADU permits)?
Will the ADU stay under your state's size cap (commonly 850-1,200 sq ft for detached)?
Can you provide one off-street parking space (waived in many states within 0.5 mi of transit)?

If you answered 'yes' to most of these, you likely qualify in Georgia under recent ADU streamlining laws. The Paulding County, GA rules below cover local size, height, and setback requirements.

Summary

Paulding County allows a detached guest house, its version of an accessory dwelling unit, only as a Special Exception Use in the A-1, ER, R-1 and R-2 districts under UDO Section 230-30.01. The lot must total at least two acres, the guest house must have at least 800 square feet of heated space, and it can never be rented, leased or sold apart from the main house.

These county ordinances apply to unincorporated areas of Paulding County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Guest Houses (A-1, ER, R-1 and R-2) provided: 1.It is limited to one such structure per lot and will not include manufactured, mobile or modular structures: and 2.The minimum lot size requirement is two acres total for the primary residence and the guest house: and 3.It shall have a minimum heated floor area of 800 square feet; and 4.It shall have either sewer or an approved septic system; and 5.It shall be used by a bona fide non-paying guest or relative of the occupants of the principal residence, and shall not be rented or leased; and 6.It shall not be sold as a separate unit from the principal residence; and 7.Off-street parking shall be provided in accordance with this Chapter 260 of the UDO; and 8.All applicable building, electrical, HVAC, plumbing, and septic permits shall be obtained after approval of the Special Exception Use.

Source: Georgia Code (O.C.G.A.)View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 35).

Full Breakdown

" Because a guest house is a Special Exception rather than a permitted use, the owner must secure Zoning Administrator certification under the Section 230-30 procedure before building, and that approval becomes void if no construction permit issues within 12 months. The standard applies only in the A-1 Agricultural, ER Estate Residential, R-1 Rural Residential and R-2 districts; other residential districts in the county do not list Guest House as an available use at all.

Violations & Fines

Building a guest house on a lot smaller than two acres, renting or leasing it to a non-family occupant, or attempting to sell it separately from the principal residence all violate the express conditions of Section 230-30.01 and can void the Special Exception certification. Constructing without the required building, electrical, HVAC, plumbing and septic permits after Special Exception approval is a separate permitting violation subject to Community Development Department enforcement.

Frequently Asked Questions

Can I build a garage apartment or guest house in Paulding County?

Only in the A-1, ER, R-1 and R-2 zoning districts, and only as a Special Exception Use under UDO Section 230-30.01. You need at least two acres total for both the main house and the guest house, and the guest house must have a minimum of 800 square feet of heated floor area.

Can I rent out my guest house in Paulding County?

No. Section 230-30.01 requires that a guest house "be used by a bona fide non-paying guest or relative of the occupants of the principal residence, and shall not be rented or leased." Renting it out violates the Special Exception conditions and can subject the structure to enforcement.

Can I sell my guest house separately from my main house?

No. The ordinance specifically states the guest house "shall not be sold as a separate unit from the principal residence." It has to stay under the same ownership and the same deed as the primary dwelling for as long as it exists.

Sources & Official References

[1]Paulding County, GA Code of Ordinances - Municode Library

Other rules in Paulding County

Parking Rules: Street Parking LimitsSome Restrictions Animal Ordinances: Dog Leash LawsSome Restrictions Shed & Carport RulesSome Restrictions Noise Ordinances: Barking DogsSome Restrictions Noise Ordinances: Leaf Blower RulesSome Restrictions Parking Rules: EV ChargingSome Restrictions Fence Regulations: Material RestrictionsSignificant Restrictions

All Paulding County rules

How Paulding County compares: Easiest Cities to Build an ADU·Compare Paulding County to another location·View the Georgia accessory structures overview

See something wrong?

Help us keep this page accurate. If you notice an error or outdated information, let us know.