R-4 Single-Family Residential in Atlanta
Applies to district codes matching R-4.
Rules last checked by a person on October 19, 2026. Guidance only; confirm with Atlanta before you build.
ADU
| ADU allowed | Yes, if the parcel has no more than 2 units including the ADUConfidence: medium |
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Shed
| Timing | No accessory building before construction of the house has begunConfidence: medium |
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| Height | 20 ft maxConfidence: medium |
| Rear yard coverage | Accessory buildings may cover at most 25% of the rear yardConfidence: medium |
| Floor area | Total no more than 30% of the houseConfidence: medium |