Home Addition Permit in DeKalb County, Georgia
- Permit Required
- Yes
- Authority
- DeKalb County
- Last Verified
- 2026-09-29
What the official source says
“A Building Permit Application is required for all projects.”
dekalbcountyga.gov
Verify before you build — primary source for this page: https://dekalbcountyga.gov/departments/planning-and-sustainability/permits-plan-review-and-inspections
How to apply
- Confirm the rules for your address with DeKalb County — the official sources on this page are the place to start.
- Prepare a simple site plan or drawing showing where the home addition work goes and its size.
- Submit the application and pay the permit fee.
- Schedule the required inspections and keep the approved permit on site.
More detail: our home addition permit guide.
Building Department
DeKalb County
Official Sources
FAQ
Do I need a home addition permit in DeKalb County, Georgia?
Yes. A permit is required for home addition work in DeKalb County. The official source says: “A Building Permit Application is required for all projects.”
Where do I apply for a home addition permit in DeKalb County?
Applications go to DeKalb County.