Height Limits: Fremont vs Sunol
How do height limits rules compare between Fremont, CA and Sunol, CA?
Fremont and Sunol have similar restriction levels.
Fremont, CA
Alameda County
Fremont limits fences to 3 feet in front yards and 7 feet in side and rear yards under FMC Chapter 18 zoning standards.
View full Fremont rules →Sunol, CA
Alameda County
Alameda County Zoning Code §17.52.430 limits fences to 4 feet in required front yards and 6 feet in side and rear yards. A 2-foot limit applies within 30 feet of street intersections for sight visibility.
View full Sunol rules →Key Facts Comparison
| Fact | Fremont | Sunol |
|---|---|---|
| Front Yard Solid | 3 feet | - |
| Front Open Picket | 4 feet | - |
| Side and Rear | 7 feet | - |
| Corner Visibility | 15 feet triangle | - |
| Variance | Required over 7 ft | - |
| Code Section | - | §17.52.430 |
| Front Yard Max | - | 4 feet |
| Side & Rear Max | - | 6 feet |
| Intersection Setback | - | 2 ft within 30 ft |
Highlighted rows indicate differences between cities.
Fremont FAQ
Can I build a 7-foot fence around my backyard?
Yes, side and rear yard fences may be up to 7 feet without a permit, subject to corner visibility rules on corner lots.
How tall can my front yard fence be?
Solid front yard fences are limited to 3 feet; open picket or wrought iron up to 4 feet under FMC Chapter 18.
Sunol FAQ
How tall can my backyard fence be in unincorporated Alameda County?
Up to 6 feet in required interior side and rear yards under Zoning Code §17.52.430. Front-yard fences are capped at 4 feet, and corner-lot visibility triangles within 30 feet of intersections are limited to 2 feet.
Who pays for a shared boundary fence between neighbors?
California Civil Code §841 presumes adjoining owners share equally in the reasonable cost of construction and maintenance of a shared boundary fence. The owner seeking contribution must provide 30 days' written notice describing the work and estimated cost before billing the neighbor.
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