City Building Permits

Town of Duncan, AZ Building Permit Guide

How to apply for a building permit in Town of Duncan, Arizona. Permit authority, application steps, fees, and inspection requirements.

Arizona Greenlee County Updated March 2026

Permit Authority

All properties within the incorporated Town of Duncan.

Department
Town of Duncan Building Permits / Town Manager Office
Address
Town Hall, 506 SE Old West Hwy, Duncan, AZ 85534
Phone
(928) 359-2791

Online Permit Portal

Platform: Online • Account required: No • Submission: In-person only

Application Process

  1. Review Duncan's building permit requirements and determine if work meets the $250+ valuation threshold requiring a permit.
  2. Download the building permit application or combined permit form from the town website.
  3. Prepare plans drawn to scale as required by town regulations.
  4. Submit completed application and plans to Town Hall with required fee.
  5. Obtain building permits and approval from the Building Official and Town Manager or Assistant Town Clerk.
  6. Arrange for building inspector to inspect work during construction.
  7. Receive certificate of completion, occupancy, or conditional occupancy (for commercial permits).

Typical processing time: Varies; consult with town for specific project timeline.

Source: Town of Duncan Building Permits / Town Manager Office

General Requirements

A building permit is required for any construction, remodeling, moving, or repair of a building or structure within town limits, except plaster and painting, when the project valuation exceeds $250. Building official or town manager approval required before starting work.

Required Documents

  • Completed building permit application (town form)
  • Plans drawn to scale
  • Project valuation estimate
Building code
2006 International Building Code

Fees

Minimum permit fee
$30
Plan check fee
65% of building permit fee
Permit fee formula
$30 plus $4.11 per $1,000 of valuation
Payment note
Mobile home permits: $400. Building permit renewal: 50% of original permit fee. Fees include necessary inspections and, for commercial permits, certificates of completion, occupancy, or conditional occupancy.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

Contact the Town of Duncan Building Permits / Town Manager Office to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

  • (928) 359-2791 (phone)

Typical inspection sequence: Building inspector or town manager must inspect or cause buildings to be inspected during construction or repair.

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Town of Duncan Building Permits / Town Manager Office before applying.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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