Brush Clearance: Altadena vs Compton
How do brush clearance rules compare between Altadena, CA and Compton, CA?
Compton has fewer restrictions than Altadena.
Altadena, CA
Los Angeles County
Altadena is largely in a Very High Fire Hazard Severity Zone. LA County Fire requires year-round brush clearance within 200 feet of any structure and 10 feet of combustible fences and roadways.
View full Altadena rules →Compton, CA
Los Angeles County
Compton is largely an urban, developed city not in a Very High Fire Hazard Severity Zone. Standard vegetation maintenance applies under property maintenance codes. CA PRC 4291 defensible space requirements (100 ft clearance) apply only in designated fire hazard areas.
View full Compton rules →Key Facts Comparison
| Fact | Altadena | Compton |
|---|---|---|
| Defensible Space | 200 ft around structures | - |
| Fence/Driveway Clearance | 10 ft | - |
| Grass Height | ≤ 3 inches | - |
| Tree Limb Up | ≥ 6 ft above ground | - |
| Authority | LA County Fire Code Title 32 + PRC 4291 | - |
| VHFHSZ | - | Not designated in Compton |
| State Law | - | PRC 4291 in fire hazard areas only |
| Weed Abatement | - | Required under nuisance code |
| Enforcement | - | Code enforcement, complaint-based |
Highlighted rows indicate differences between cities.
Altadena FAQ
How much brush clearance is required in Altadena?
200 feet of defensible space around any structure if you are in a Very High Fire Hazard Severity Zone, per LA County Fire and California PRC 4291.
Compton FAQ
How much brush clearance is required in Compton?
100 feet of defensible space from structures and 10 feet along roads. In Very High Fire Hazard Severity Zones, up to 200 feet may be required. Grass must be cut to 3 inches.
What happens if I don't clear brush in Compton?
The LA County Fire Department issues notices with 30-day compliance deadlines. Fines up to $1,400 apply, and the county may hire contractors to clear the property at your expense.
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