Brush Clearance: Los Angeles vs Pasadena
How do brush clearance rules compare between Los Angeles, CA and Pasadena, CA?
Los Angeles and Pasadena have similar restriction levels.
Los Angeles, CA
Los Angeles County
Properties in the Very High Fire Hazard Severity Zone must maintain defensible space per LAMC 57.4906.5.2. Vegetation must be cleared within 200 feet of structures and 10 feet of combustible fences or roadways. Grass and native brush must be cut to 3 inches. LAFD conducts annual inspections April through October with fines for non-compliance.
View full Los Angeles rules →Pasadena, CA
Los Angeles County
Pasadena enforces 100 ft defensible space per CA PRC 4291 in fire hazard zones. Zone 1 (0-30 ft) and Zone 2 (30-100 ft) requirements apply. Annual brush clearance inspections are conducted, especially critical after the 2025 Eaton Fire.
View full Pasadena rules →Key Facts Comparison
| Fact | Los Angeles | Pasadena |
|---|---|---|
| Clearance Zone | 200 ft from structures | - |
| Grass Height | Max 3 inches | - |
| Roadside | 10 ft clearance from combustible fences | - |
| Code Section | LAMC 57.4906.5.2 | - |
| Inspections | LAFD April-October annually | - |
| Clearance | - | 100 ft defensible space |
| Zone 1 | - | 0-30 ft lean/clean/green |
| Zone 2 | - | 30-100 ft reduced vegetation |
| State Law | - | CA PRC 4291 |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
How far must I clear brush from my home in LA?
LAMC Section 57.322 requires clearing 200 feet from any structure and 10 feet from combustible fences. Grass must be cut to 3 inches or less.
What is the brush clearance inspection fee?
Properties in the VHFHSZ are charged a $31 inspection fee. Non-compliance triggers additional notices, and failure to pay results in a 200% penalty assessment.
Pasadena FAQ
How much brush clearance is required in Pasadena?
100 feet of defensible space around structures. Weeds must be cut to 3 inches. 10 feet of clearance along roads.
Does Pasadena apply fire retardant?
Yes. The Fire Department applies Phos-Chek to brush areas, particularly around the Arroyo, to prevent wildfires.
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