Shed Permit in Johnson County, Kansas
- Permit Required
- Depends
- Authority
- Johnson County
- Last Verified
- 2026-09-29
What the official source says
“Exemption: Any residential accessory building with floor area of 200 sq' or more requires a permit.”
jocogov.org
Verify before you build — primary source for this page: https://www.jocogov.org/department/building-codes/building-permits/accessory-and-agriculture-building
Size / Height Limits
Maximum size without a permit: 200 sq ft.
How to apply
- Confirm the rules for your address with Johnson County — the official sources on this page are the place to start.
- Prepare a simple site plan or drawing showing where the shed 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 shed permit guide.
Building Department
Johnson County
Official Sources
FAQ
Do I need a shed permit in Johnson County, Kansas?
It depends on the project. The official source says: “Exemption: Any residential accessory building with floor area of 200 sq' or more requires a permit.”
Is there a size or height limit before a shed permit is needed in Johnson County?
The verified threshold is 200 sq ft in area.
Where do I apply for a shed permit in Johnson County?
Applications go to Johnson County.