Brush Clearance: Oceanside vs Vista
How do brush clearance rules compare between Oceanside, CA and Vista, CA?
Oceanside and Vista have similar restriction levels.
Oceanside, CA
San Diego County
Oceanside requires defensible space and brush clearance for properties in wildland-urban interface areas. California PRC 4291 mandates 100 feet of defensible space. The Oceanside Fire Department and Code Enforcement conduct inspections and enforce vegetation management requirements.
View full Oceanside rules →Vista, CA
San Diego County
Vista requires defensible space of 100 feet around structures per PRC 4291. The city maintains a Fire Hazard Severity Zone Map. Fire-wise landscaping required in the 30-foot Green Zone. Highly flammable mulch is prohibited.
View full Vista rules →Key Facts Comparison
| Fact | Oceanside | Vista |
|---|---|---|
| Defensible Space | Up to 100 ft per CA PRC §4291 | - |
| Zone 1 | 0-30 ft — lean, clean, green | - |
| Zone 2 | 30-100 ft — fuel reduction | - |
| Inspections | Annual before fire season | - |
| Code Enforcement | (760) 435-4500 | - |
| Clearance | - | 100 ft from structures |
| Green Zone | - | 30 ft flammable-free |
| Mulch | - | Flammable types prohibited |
| FHSZ Map | - | Available on city website |
Highlighted rows indicate differences between cities.
Oceanside FAQ
How much brush clearance is required in Oceanside?
Properties near wildland areas must maintain up to 100 feet of defensible space. Zone 1 (0-30 ft) requires the most significant vegetation management.
Who enforces brush clearance in Oceanside?
The Code Enforcement Division at (760) 435-4500 coordinates with the Fire Department to enforce brush clearance requirements.
When are brush clearance inspections?
Annual inspections are conducted before fire season. Properties in high-risk areas may receive additional inspections.
Vista FAQ
Is my Vista property in a fire hazard zone?
Check Vista's Fire Hazard Severity Zone Map on the city website or the CAL FIRE FHSZ viewer.
How much clearance do I need?
100 feet of defensible space around structures. The first 30 feet (Green Zone) must be free of all flammable materials.
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