Shed Rules: Alpharetta vs Roswell
How do shed rules rules compare between Alpharetta, GA and Roswell, GA?
Alpharetta and Roswell have similar restriction levels.
Alpharetta, GA
Fulton County
Sheds in unincorporated Fulton County under 200 sq ft are exempt from building permits under the 2018 IRC. Sheds 200+ sq ft require a permit and must meet setbacks (10 ft side/rear).
View full Alpharetta rules →Roswell, GA
Fulton County
Roswell follows Georgia State Minimum Building Code provisions: residential storage sheds under 200 square feet generally do not require a building permit, but they must still meet UDC zoning setbacks and not be used as habitable space.
View full Roswell rules →Key Facts Comparison
| Fact | Alpharetta | Roswell |
|---|---|---|
| Permit threshold | 200 sq ft | - |
| Side/rear setback | 10 ft | - |
| Atlanta threshold | 144 sq ft | - |
| Permit Threshold | - | Over 200 sq ft, or with utilities |
| Setback | - | Typically 5-10 ft side/rear |
| Code | - | Ga. State Min. Building Code / Roswell UDC |
| Contact | - | Community Development (770) 641-3780 |
Highlighted rows indicate differences between cities.
Alpharetta FAQ
Do I need a permit for a 10×10 shed?
No (100 sq ft) in unincorporated Fulton; yes in Atlanta if over 144 sq ft.
Can a shed be on the property line?
No — 10-ft side/rear setback applies.
Roswell FAQ
Do I need a permit for a backyard shed in Roswell?
Not if it is 200 sq ft or smaller, single story, no utilities, and not used as living space. Larger sheds, sheds with electricity, or sheds used for habitation require a permit.
Can I put my shed right against the property line?
No. Even permit-exempt sheds must meet UDC zoning setbacks - typically 5 to 10 feet from side and rear property lines. Check your zoning district for exact distances.
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