Neighbor Fence Rules: El Cerrito vs Richmond
How do neighbor fence rules rules compare between El Cerrito, CA and Richmond, CA?
El Cerrito has fewer restrictions than Richmond.
El Cerrito, CA
Contra Costa County
Hedges and living screens in unincorporated Contra Costa County are generally treated as landscaping and are not subject to the same permit thresholds as fences, but height limits in corner-lot visibility triangles and spite-fence rules (Civil Code §841.4 over 10 feet) still apply.
View full El Cerrito rules →Richmond, CA
Contra Costa County
Hedges in Richmond are treated as fences for height purposes: 4 feet in front yards and 6 feet in side/rear yards. Hedges within the corner vision triangle are limited to 3 feet. Hedges must be maintained trimmed; overgrown vegetation can trigger nuisance abatement under RMC Chapter 9.22.
View full Richmond rules →Key Facts Comparison
| Fact | El Cerrito | Richmond |
|---|---|---|
| Permits | Usually none for hedges | - |
| Visibility Triangle | ~30 in max | - |
| Spite Hedge Cap | Civil Code §841.4 — 10 ft | - |
| Solar Conflict | Civil Code §714 | - |
| ROW Encroachment | County can order trimming | - |
| - | - |
Highlighted rows indicate differences between cities.
El Cerrito FAQ
Can I grow a 15-foot hedge along my property line?
In principle yes — hedges are not capped at fence heights — but a tall hedge built maliciously to block a neighbor could be challenged as a spite fence under Civil Code §841.4.
Can I trim my neighbor's hedge overhanging my yard?
You can trim back to the property line at your own expense without damaging the plant's health. You cannot enter their property without permission.
Richmond FAQ
Can I force my neighbor to trim their tall hedge?
If the hedge exceeds height limits in a visible location you can file a Code Enforcement complaint. You can also trim any branches extending onto your property at your own expense.
Do I need a permit to remove a big hedge?
Generally no, unless the hedge includes a protected tree species under Richmond's tree preservation rules.
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