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Peoria, AZ Fence Regulations: Height Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Front yard limit
3 feet maximum
Side/rear yard limit
7 feet maximum
Corner lot sight triangle
10 ft along lot line, 20 ft along frontage
Height measured from
2-ft shelf, curb, or sidewalk top
Governing section
Peoria City Code § 21-312.B.1, B.2.a

Summary

Peoria caps residential front-yard fences and walls at three feet and side or rear yard fences at seven feet under Section 21-312.B.1 of the Zoning Ordinance. Corner lots get an extra rule: anything over three feet has to clear a sight triangle measured ten feet along the shared lot line and twenty feet toward the front of the corner lot.

1. Height of Fences and Walls. In all Residential Districts, no fence or wall within or bounding the front yard shall exceed a height of three (3) feet, and no fence or wall within or bounding a side or rear yard shall exceed a height of seven (7) feet, except as specified elsewhere within this Ordinance. 2. Corner Lots and Key Lots (Figure C). a. On a corner lot contiguous to a key lot a fence or wall over three (3) feet in height may be placed on the property line except within a triangle measured ten (10) feet from the street line along the common lot line, and twenty (20) feet along the property line extending from the common lot line towards the front of the corner lot.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2026 S-9: Supplement contains: LLocal legislation current through Ord. 2026-15, passed 6-16-26).

Full Breakdown

1 sets the baseline height rule for every Residential District in Peoria: a fence or wall within or bounding the front yard cannot exceed three feet, and one within or bounding a side or rear yard cannot exceed seven feet, unless another part of the Ordinance specifically allows more. 1 requires above that height, while front yards stay low enough to preserve sightlines from driveways and sidewalks. a: on a corner lot next to a key lot, a fence or wall taller than three feet can go right up to the property line everywhere except inside a clear-sight triangle, measured ten feet along the shared lot line and twenty feet along the property line running from that shared line toward the front of the corner lot.

The Ordinance also carves out specific exemptions from the three-foot front-yard cap: agricultural activity, residential and ranch uses in the Suburban Ranch Districts, schools and public institutions where a taller enclosure is needed for occupant safety, temporary construction site security fencing, and arched masonry entry features built to the design standard in the same Section. Height itself is measured to the fence's uppermost point, from the required two-foot shelf at the base of the wall or from the top of curb, sidewalk, path or trail, whichever sits higher.

Violations & Fines

A front-yard fence over three feet, a side or rear fence over seven feet, or a corner-lot fence built inside the required sight triangle without an approved exemption is a Zoning Ordinance violation under Section 21-312.B. The City enforces it under Section 21-114 as a civil or criminal matter, and a Code Compliance officer can require the owner to cut the fence down to the legal height or remove the obstruction from the sight triangle.

Frequently Asked Questions

How tall can my front-yard fence be in Peoria?
Three feet, under Section 21-312.B.1, unless your property qualifies for one of the Ordinance's listed exemptions, such as agricultural use, a Suburban Ranch District residence, or an arched masonry entry feature built to the design standard in the same Section. Side and rear yard fences and walls get more room, up to seven feet.
What is the sight triangle rule for corner lots?
On a corner lot next to a key lot, Section 21-312.B.2.a bars any fence or wall over three feet inside a triangle measured ten feet along the shared lot line and twenty feet along the property line toward the front of the corner lot, so drivers and pedestrians can see around the corner.
Can I build a seven-foot fence along my side yard without a permit?
Yes, height alone does not trigger the City's fence permit at seven feet in a side yard, since Section 21-312.B.1 already allows that height by right. A permit under Section 21-312.A.1 only becomes necessary if you want to go higher than seven feet or the fence sits in a street right-of-way.

Sources & Official References

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