Fence Requirements: Fremont vs San Leandro
How do fence requirements rules compare between Fremont, CA and San Leandro, CA?
Fremont has fewer restrictions than San Leandro.
Fremont, CA
Alameda County
Fremont fence rules combine FMC Chapter 18 zoning with Chapter 15 building code, plus Fire Code rules in the Very High Fire Hazard Severity Zone.
View full Fremont rules →San Leandro, CA
Alameda County
San Leandro requires a clear sight triangle at corner lots: no fence, hedge, or structure over 3 feet tall within 25 feet of the curb intersection.
View full San Leandro rules →Key Facts Comparison
| Fact | Fremont | San Leandro |
|---|---|---|
| Zoning | FMC Chapter 18 | - |
| Building | FMC Chapter 15 | - |
| VHFHSZ | Non-combustible 5 ft | - |
| Corner Triangle | 3 ft within 15 ft | - |
| HOA | Often stricter | - |
| Triangle size | - | 25 ft curb-to-curb |
| Driveway triangle | - | 10 ft |
| Height limit | - | 3 feet |
| Canopy clearance | - | 8 feet |
| Enforcement | - | Public Works + Code |
Highlighted rows indicate differences between cities.
Fremont FAQ
Are wood fences allowed in the foothills?
Yes, but in the Very High Fire Hazard Severity Zone, fencing within 5 feet of a structure must be non-combustible material.
Who do I call with a fence question?
Start with Fremont Planning at 510-494-4455 for zoning questions or Building at 510-494-4460 for permit questions.
San Leandro FAQ
Who enforces this in San Leandro?
San Leandro code enforcement at (510) 577-3394 handles most complaints. Alameda County agencies handle regional issues.
Who enforces this in San Leandro?
San Leandro code enforcement at (510) 577-3394 handles most complaints. Alameda County agencies handle regional issues.
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