Zone Zero · City & County of San Diego

Zone Zero Resources for San Diego

Every official source, funding program, dated news article, and community organization behind San Diego's Zone Zero rules, in one place. Verify anything on this page directly at the source, then start with a free assessment to see how the ember-resistant zone requirement applies to your parcel.
Verify It Yourself

Official sources

Primary documents and government pages. No summaries, no interpretation, straight to the source.

City Guidance

Guide to Defensible Space: Property Owners

San Diego Fire-Rescue's official homeowner guide to defensible space requirements, including Zone Zero.

sandiego.gov
Official PDF

Zone 0 Guidelines for Existing Structures

The city's published guidelines document, including tree and shade-retention criteria for existing landscaping.

sandiego.gov
County

San Diego County Community Risk Reduction

County Fire Authority's hub for defensible space, chipper programs, and unincorporated-area guidance.

sandiegocounty.gov
Hazard Map

Very High Fire Hazard Severity Zones

The city's 2025 Fire Hazard Zone map and interactive parcel lookup tool.

sandiego.gov
State Draft

CA Board of Forestry Zone Zero Rulemaking

The statewide regulatory process behind AB 3074, SB 504, and the April 17, 2026 draft text.

bof.fire.ca.gov
Pay For It

Financial assistance

Three real funding and support sources for San Diego homeowners. See the full assistance guide for how to stack them.

California Wildfire Mitigation Program

State home-hardening funding for high-risk San Diego backcountry and hillside communities. Funding phases vary by cycle.

Fire Safe Council of San Diego County

Free curbside chipping, community chipping events, and defensible-space contractor support in select service areas.

Safer from Wildfires discounts

Annual insurance discounts for verified hardening, once documented and filed with your insurer.

Stay Current

News & updates

Local coverage, newest first, including the tradeoffs officials themselves have raised.

Local Organizations

Community organizations

Fire Safe Council of San Diego County

Coordinates chipping programs, home assessments, and defensible-space assistance across dozens of local councils countywide.

firesafesdcounty.org ↗

San Diego Regional Fire Foundation

Distributes Project SAFE grants to local fire safe councils and supports regional wildfire resilience projects.

sdfirefoundation.org ↗

Resource Conservation District of Greater San Diego County

Partners on chipping events and wildfire resilience projects across the county's backcountry communities.

rcdsandiego.org ↗

Skip the research. Get your parcel's answer.

A free assessment tells you exactly what your property needs, mapped to San Diego's own deadlines. No PDFs to read.