Shed Permit in Maricopa County, Arizona
By Mario Bailey Last verified 2026-06-17 · 2 official sources
Quick answer
In unincorporated Maricopa County detached non-habitable accessory structures under 200 sq ft with no electrical, plumbing, or mechanical work are exempt from a building permit. All larger sheds or those with utilities require a permit. Sheds under 1,200 sq ft are eligible for Fast Track processing through the Permit Center. Zoning setbacks apply regardless of permit status.
Permit required?
Sometimes, depending on the project.
Typical threshold: structures under 200 sq ft with no electrical plumbing or mechanical are exempt from a building permit; all others require a permit.
When a permit is usually needed
For any shed 200 sq ft or larger or any shed with electrical plumbing or mechanical components
Permit cost and what affects it
Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.
Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.
Where to apply
Maricopa County Planning and Development Department
- 301 West Jefferson Street Phoenix AZ 85003
- Phone: 602-506-3301
Frequently asked questions
- Do you need a shed permit in Maricopa County?
- In unincorporated Maricopa County detached non-habitable accessory structures under 200 sq ft with no electrical, plumbing, or mechanical work are exempt from a building permit. All larger sheds or those with utilities require a permit. Sheds under 1,200 sq ft are eligible for Fast Track processing through the Permit Center. Zoning setbacks apply regardless of permit status. The typical threshold is structures under 200 sq ft with no electrical plumbing or mechanical are exempt from a building permit; all others require a permit. Always confirm with the office before starting.
- How much does a shed permit cost in Maricopa County?
- Fees are set by Maricopa County and are not published here. Contact the office for current amounts.
- How long does a shed permit take in Maricopa County?
- Processing time for a shed permit in Maricopa County varies by workload and project scope. Contact the Maricopa County Planning and Development Department for a current estimate.
- Where do you apply for a shed permit in Maricopa County?
- You can apply through the Maricopa County permit portal or contact the Maricopa County Planning and Development Department directly. The links are listed on this page.
Official sources
Last verified: 2026-06-17 Report an error on this page