Structure Height Limits: Atlanta vs Roswell
How do structure height limits rules compare between Atlanta, GA and Roswell, GA?
Roswell has fewer restrictions than Atlanta.
Atlanta, GA
Fulton County
Atlanta's zoning code establishes maximum building heights by zoning district. Residential districts limit heights to 35 feet for single-family zones, with taller limits in multi-family and commercial districts. Special Public Interest (SPI) districts and overlay districts may have modified height limits. The compatibility rule also restricts height in certain residential areas.
View full Atlanta rules →Roswell, GA
Fulton County
Single-family residential buildings in Roswell are typically capped at 35 feet measured to mean roof level under UDC Article 3. A 30-degree angular plane from a 35-foot reference height further limits bulk near side and rear property lines.
View full Roswell rules →Key Facts Comparison
| Fact | Atlanta | Roswell |
|---|---|---|
| Governing Code | Part 16 Zoning — by district | - |
| R-1 to R-3 Height | 35 feet maximum | - |
| R-4/R-5 Height | 52–75 feet by classification | - |
| C-5 Height | No specific limit | - |
| Measurement | Average grade to highest roof point | Avg grade to mean roof |
| Code | - | Roswell UDC Article 3 |
| Typical Max | - | 35 ft |
| Angular Plane | - | 30-deg from 35 ft |
| Accessory Max | - | 12-15 ft typical |
Highlighted rows indicate differences between cities.
Atlanta FAQ
How tall can I build in a residential area in Atlanta?
Single-family districts (R-1 through R-3) limit buildings to 35 feet. Multi-family districts allow 52 to 75 feet. The compatibility rule may further restrict height. Check your specific zoning district for the applicable limit.
How is building height measured in Atlanta?
Height is measured from the average finished grade at the building footprint to the highest point of the roof. Certain features like chimneys and mechanical equipment may extend above the height limit with conditions.
Roswell FAQ
Can I build a 3-story house in Roswell?
Generally yes if the overall height stays at or below 35 ft to mean roof level. Tall third stories with steep roof pitches sometimes hit the cap.
Why does Roswell have an angular-plane rule?
The 30-degree angular plane projected from a 35-ft reference height at the side and rear setback lines prevents very tall structures from looming over neighbors even when the footprint is in compliance.
Compare other topics
See how Atlanta and Roswell compare on other ordinance categories.
Want to add a third city?
Use our full comparison tool to compare up to three cities.
Open Comparison Tool