Do I Need a Permit to Build a Fence in Arizona?
Quick Answer
Sometimes — many fences need only zoning/setback approval; a building permit kicks in mainly for fences over 7 feet or with structural elements.
General Rule
Practice varies by city. The building code (IRC R105.2) exempts fences up to 7 feet tall from a building permit, and many jurisdictions follow that — requiring only that your fence comply with zoning rules for height, setback, and materials. Other cities do require a low-cost permit ($25-$50) for any new fence. Fences over 7 feet, and fences with structural elements like masonry columns or retaining walls, always need a building permit. Either way, zoning compliance is mandatory even when a permit isn't — so confirm your city's rule before you build.
Height Restrictions
In most residential zones: front yard fences are limited to 4 feet, side and rear yard fences are allowed up to 6 feet. Corner lots have additional sight-triangle restrictions near intersections. Fences over 6 feet may require a variance or special approval. Confirm the specific thresholds with your city.
Common Gotchas
The most common fence permit issues: building on or over the property line (get a survey first), blocking a drainage easement, installing prohibited materials in residential zones (barbed wire, electric), and exceeding height limits in the front yard. Call 811 before digging post holes to locate underground utilities.
HOA Rules
Many subdivisions have HOA covenants that are stricter than city code — requiring specific materials, colors, or styles. HOA approval is separate from the city permit. Get both before building.
Bottom Line
Check your city first — you may need only zoning approval, or a low-cost ($25-$50) permit. Confirm height and setback rules before breaking ground; it's cheap insurance against having to tear down a non-compliant fence.
Permit fees by city in Arizona
Verified from each city’s published fee schedule. Where a city has no separate fee listed for this project, open the city page for the current requirements and amount.
| City | Permit fee | Source |
|---|---|---|
| Chandler | Per valuation-based fee table (§4.6.1): $1.00–$500 = $50.00; $501–$2,000 = $50.00 plus $1.20 per additional $100; $2,001–$25,000 = $68.00 plus $12.50 per additional $1,000. Most residential fences fall in the lower valuation tiers.Verified | Fence / Wall / Retaining Wall Permit → |
| Gilbert | $120Verified | Fence / Wall Permit → |
| Glendale | Permitted under the general building permit — see city page | Residential Building Permit (Single Family / Custom Home) → |
| Mesa | $0–$8,333: $220; $8,334–$16,667: $330; $16,668–$24,999: $440. For most residential fences the valuation is under $25,000.Verified | Fence / Wall Permit → |
| Peoria | Valuation based on linear footage per Peoria Building Valuation Table: fences less than 3 feet or added to existing = $1.50/linear ft; 3 to 7 feet high = $4/linear ft; over 7 feet high = $6.50/linear ft. Minimum permit fee $87.Verified | Fence / Block Wall Permit → |
| Phoenix | Permitted under the general building permit — see city page | Residential Building Permit (New Home / Custom Residence) → |
| Scottsdale | $237 base fee + $0.27/linear footVerified | Fence / Wall Permit → |
| Surprise | Permitted under the general building permit — see city page | Residential Building Permit (New Construction / Custom Home) → |
| Tempe | Permitted under the general building permit — see city page | Residential Building Permit (New Single-Family / Duplex / Townhome) → |
| Unincorporated Maricopa County | Permitted under the general building permit — see city page | Residential Building Permit (New Construction, Addition, Accessory Structure) → |