San Diego, CA Fence Regulations: Height Limits (2026)
Key Facts
- Visibility area limit
- 3 feet maximum
- Front/street-side solid fence
- 3 feet at property line
- Sliding scale
- Up to 6 feet at setback
- Open fences
- Up to 9 feet at setback
- Section
- SDMC § 142.0310
Summary
San Diego's fence height caps depend on location: 3 feet in visibility triangle areas and along most front and street-side property lines, sliding up to 6 feet as the fence moves back, and up to 9 feet in side and rear yards.
(b) Fence Height in Visibility Areas. Fences in visibility areas shall not exceed 3 feet in height. (c) Fence Height in Required Front Yards and Required Street Side Yards (1) Solid Fences (A) Solid fences located on the front or street side property line shall not exceed 3 feet in height...
Full Breakdown
SDMC §142.0310 sets the baseline. In a required visibility area, the corner sightline triangle protecting drivers' views, fences can't exceed 3 feet. Solid fences on the front or street-side property line are also capped at 3 feet, but the limit rises on a sliding scale toward 6 feet as the fence sits farther back toward the required setback line. Open, see-through fences in front and street-side yards can reach 6 feet at the property line and 9 feet at the setback line. Any fence 7 feet or taller needs a Building Permit under Table 142-03A.
Violations & Fines
Building a solid fence taller than 3 feet at the front property line, exceeding the sliding-scale height line, or blocking a required visibility area triangle violates §142.0310 and is enforceable by Code Enforcement.
Frequently Asked Questions
How close to the corner can I put a tall fence in San Diego?
Can my front yard fence be taller than 3 feet?
Sources & Official References
Other rules in San Diego
How San Diego compares: Cities That Allow the Tallest Residential Fences·California rules heatmap·Compare San Diego to another location·View the California fence regulations overview
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Height Limits in Nearby Cities
How other cities in San Diego County handle height limits.