Brush Clearance: San Jose vs Santa Clara
How do brush clearance rules compare between San Jose, CA and Santa Clara, CA?
Santa Clara has fewer restrictions than San Jose.
San Jose, CA
Santa Clara County
San Jose enforces defensible space requirements under California Public Resources Code §4291 in the East Foothills, Alum Rock, Almaden Valley, and Silver Creek WUI zones. Property owners must maintain 100 feet of defensible space around structures, with annual inspections by San Jose Fire Department and Cal Fire in mapped hazard areas.
View full San Jose rules →Santa Clara, CA
Santa Clara County
Santa Clara is mostly on the valley floor and not mapped as a Very High Fire Hazard Severity Zone, but nearby foothills trigger PRC 4291 defensible space for properties bordering wildland.
View full Santa Clara rules →Key Facts Comparison
| Fact | San Jose | Santa Clara |
|---|---|---|
| - | - | |
| VHFHSZ status | - | City mostly not in VHFHSZ |
| PRC 4291 zone 0 | - | 0 to 5 ft ember-resistant if applicable |
| Weed abatement | - | Grass kept under 6 inches |
| Inspections | - | Santa Clara County Fire spring |
| Wildland parcels | - | Full 100 ft defensible space |
Highlighted rows indicate differences between cities.
San Jose FAQ
Santa Clara FAQ
Is Santa Clara in a fire hazard zone?
Most of the city is classified as Local Responsibility Area outside any Very High Fire Hazard Severity Zone, but individual parcels near foothills or open space may still require defensible space.
What if I ignore a weed abatement notice?
The city or county can abate the hazard and place a lien on the property for the cost plus administrative fees.
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