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Frisco, TX Fence Regulations: Height Limits (2026)

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

Key Facts

Rear/side yard limit
8 feet maximum height
Front yard limit
48 inches, max 50% opaque
Standard corner triangle
30 feet from lot line intersection
Major thoroughfare triangle
40 feet by 40 feet
Key lot fence
May sit 5 feet from corner side line
Governing code
Frisco Code of Ordinances § 18-484

Summary

Frisco limits residential fences to eight feet in the rear and side yard and forty-eight inches in the front yard, capped at fifty percent opacity. Corner lots must preserve a clear visibility triangle, thirty feet on a standard corner or forty feet at a major thoroughfare, measured from the point where right-of-way lines meet under Frisco Code of Ordinances § 18-484.

(a) Rear yard. (1) It is unlawful for any person to construct, erect, maintain, suffer, or permit a fence in any rear yard or along any rear yard lot line which fence exceeds eight (8) feet in height as defined in subsection 18-484.8. ... (b) Side yard. It is unlawful for any person to construct, erect, maintain, suffer or permit a fence in any side yard or along any side yard lot line which fence exceeds eight (8) feet in height as defined in subsection 18-484.8. ... § 18-484.2. Construction in front yards. (a) All fences constructed in the front yard of a residential property shall: (1) Be no taller in height than forty-eight (48) inches as defined in subsection 18-484.8. (2) Be a maximum of fifty (50%) percent opaque. (3) Not obstruct the visibility triangle. ... § 18-484.4. Sight visibility triangle. ... If there are no curbs existing, then the triangular area shall be formed by extending the property lines for a distance of thirty (30) feet from their point of intersection. A fence on the corner of a major thoroughfare shall have a forty (40) feet x forty (40) feet visibility triangle.

Full Breakdown

City code section 18-484 governs fences in every residential zoning district except the agricultural (A) district. 1, a fence in the rear yard or along a rear lot line cannot exceed eight feet; decorative gate embellishments may add up to two feet of height and two feet of width beyond the gate itself. Side yard fences are capped at the same eight-foot limit. 2 limits front-yard fencing to forty-eight inches, requires at least fifty percent transparency, and bars vertical posts or gates from rising more than four inches above the fence line.

A decorative gate taller than four feet in the front yard needs sign-off from the building official. Key lots carry their own rule: a see-through tubular steel or wrought-iron fence up to eight feet may sit as close as five feet from the corner side property line, while a solid fence up to eight feet must hold the front-yard setback line. 8, including up to six inches of grade allowance, four inches of post projection, and twelve inches for columns; building a berm just to gain height is not allowed.

4: thirty feet from the point where property lines meet if there is no curb, expanding to a forty-by-forty-foot triangle at a major thoroughfare. Section 18-482 separately makes it unlawful to maintain any fence on a corner lot that creates a traffic hazard or restricts visibility, with the owner required to remove the obstruction once notified.

Violations & Fines

Building an oversized or non-transparent front-yard fence, or one that blocks a corner's visibility triangle, is enforced by Frisco's building official as a code violation under chapter 18, article XIII. The owner receives a notice to correct; failing to remove a sight-obstructing fence after that notice is itself a separate violation under § 18-482. Fences built without complying with the height and opacity rules can be ordered modified, cut down, or removed, and repeat noncompliance can escalate to the misdemeanor penalties set out for the fence article generally.

Frequently Asked Questions

How tall can my backyard fence be in Frisco?
Up to eight feet along the rear or side yard lot line under § 18-484.1 of the Frisco Code of Ordinances. A decorative gate embellishment can add up to two feet of extra height and two feet of extra width beyond the gate itself, but the eight-foot cap otherwise applies to the whole fence run in residential districts outside the agricultural zone.
Can I build a solid privacy fence along my front yard in Frisco?
No. Front-yard fences are capped at forty-eight inches under § 18-484.2 and must be at least fifty percent open so drivers and pedestrians can see through them. A taller decorative gate is allowed only with the building official's approval, and no part of a front fence may block the corner visibility triangle.
What is the visibility triangle rule for corner-lot fences?
Section 18-484.4 measures thirty feet from where the right-of-way or property lines meet when there is no curb, and requires a forty-by-forty-foot triangle at a major thoroughfare corner. Fences inside that triangle cannot obstruct sightlines, and § 18-482 makes it a violation to maintain a fence that creates a traffic hazard on any corner lot.

Sources & Official References

Other rules in Frisco

All Frisco rules

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