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Fairfield, CA Fence Regulations: Fence Permit Requirements (2026)

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

Key Facts

Sidewalk-edge multifamily fence
encroachment permit, Public Works
10-ft multifamily fence
written Police Dept. approval
Noise/privacy fence over 8 ft
Minor Discretionary Review
Hidden barbed/razor wire
Director approval required
Standard-height fence
no permit required

Summary

Most Fairfield fences within standard height limits go up without a City permit. A fence permit or discretionary review is triggered only in specific situations: an encroachment permit for a multifamily fence built to the sidewalk edge, or Minor Discretionary Review for a fence above the normal cap.

Multifamily residential uses and churches. An open decorative fence may be installed on a multifamily property to a maximum height of seven feet in height along any property line. The fence may be built to the edge of sidewalk with an encroachment permit issued by the Public Works Department. With the written approval of the Police Department, the maximum height may be increased to ten feet for an open decorative fence that is set back at least ten feet from the property line.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4962673; v0 updated 2026-02-17).

Full Breakdown

2. Review is instead tied to specific triggers written into that same section. 2(C)(2), a multifamily property may build an open decorative fence to the edge of the sidewalk only with an encroachment permit issued by the Public Works Department, and going up to 10 feet in height (from the standard 7-foot multifamily cap) additionally requires written approval from the Fairfield Police Department. 2(D)(2) requires Minor Discretionary Review approval before a noise-attenuation or privacy fence facing a public park, railroad, or restricted-access roadway can exceed the standard 8-foot cap, and the applicant must supply evidence, such as a noise study, supporting the taller fence. 2(D)(7), plus the public notice required for a custom home application. 2(D)(3). 41's application, filing, and approval procedures. 2.

Violations & Fines

Installing a fence that requires an encroachment permit, Director approval, or Minor Discretionary Review without first obtaining it is enforced through an Administrative Citation under Chapter 1, Article II, with penalties set by the general penalty in Section 1.7: up to $100 for a first infraction, up to $250 for a second within a year, and a possible misdemeanor with a fine up to $1,000 or six months in county jail for repeat offenses. The Director of Community Development can also order an unapproved fence removed or modified to a compliant configuration.

Frequently Asked Questions

Do I need a permit to build a normal backyard fence in Fairfield?
No. A fence that stays within the height limits set in Section 25.30.2, such as 42 inches near the front yard and 7 feet elsewhere on a single-family lot, does not require a City permit. Review is only triggered by specific exceptions listed in that section.
What if I want my fence to reach the sidewalk on a multifamily property?
Section 25.30.2(C)(2) allows an open decorative fence on multifamily property to be built to the edge of the sidewalk, but only with an encroachment permit issued by the Public Works Department. Raising that fence to 10 feet additionally needs written approval from the Fairfield Police Department.
Is Minor Discretionary Review the same as a building permit?
No. Minor Discretionary Review under Section 25.41 is a zoning entitlement process handled by the Community Development Department for fences that exceed a specific height cap, such as a privacy fence over 8 feet near a freeway. It is separate from any building permit that may also be required for the physical construction.

Sources & Official References

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