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πŸ”₯ Fire Regulations/Brush Clearance

Brush Clearance: Escondido vs San Diego

How do brush clearance rules compare between Escondido, CA and San Diego, CA?

Escondido and San Diego have similar restriction levels.

Escondido, CA

San Diego County

Heavy Restrictions

Escondido requires 100 feet of defensible space around homes per PRC 4291. Grass and weeds must be maintained at 4 inches maximum. The 2007 Witch Creek Fire demonstrated the critical need for vegetation management around Harmony Grove and Lake Hodges.

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San Diego, CA

San Diego County

Heavy Restrictions

San Diego requires 100 feet of defensible space around all structures in Very High Fire Severity Zones under SDMC 142.0412. Three fuel modification zones apply. Properties must be cleared by June 1 annually. New AB 3074 Zone 0 requirements (0-5 ft ember-resistant zone) effective 2027.

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Key Facts Comparison

FactEscondidoSan Diego
Clearance100 ft from structures-
Grass Height4 inches maximumCut to ~2 inches
Tree Spacing10 ft apart-
Report760-839-6230-
Clearance Zone-100 feet from structures
Zone 0 (AB 3074)-0-5 ft ember-resistant
Annual Deadline-June 1
Code Section-SDMC 142.0412

Highlighted rows indicate differences between cities.

Escondido FAQ

How much brush clearance does Escondido require?

100 feet of defensible space around homes. Grass and weeds must be 4 inches or less. Fire-resistive plants recommended.

What if I cannot clear my property myself?

The Fire Safe Council of San Diego County's Defensible Space Assistance Program (DSAP) helps homeowners who face physical, economic, or other barriers.

San Diego FAQ

How far do I need to clear brush around my home in San Diego?

100 feet of defensible space in three zones under SDMC 142.0412, if your property is in a Very High Fire Severity Zone. All dead vegetation must be removed.

What is Zone 0 under AB 3074?

A new 0-5 foot ember-resistant zone immediately around structures. New construction must comply as of February 2026; existing homes by February 2027.

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