San Diego County · Chula Vista Neighborhood

Zone Zero Requirements in Sunnyside

As of September 19, 2026 there is no statewide Zone 0 regulation in force in California. Sunnyside is served by Bonita-Sunnyside Fire Protection District, which is not the City of San Diego and does not automatically inherit the city's phased dates. Unincorporated districts that adopted the 2023 Consolidated Fire Code have a local Zone 0; confirm with your fire district whether that section applies to this parcel. Clearing the first five feet is still effective prevention. Unincorporated community adjoining Bonita, Sweetwater valley terrain.
Sunnyside At A Glance

The local snapshot

Bonita-Sunnyside Fire Protection District
Authority Having Jurisdiction
Independent Special District
Governance type
Unincorporated community adjoining Bonita, Sweetwater valley terrain
Community type
Very High FHSZ
Sunnyside's hillside and valley-edge parcels carry Very High designations, consistent with the surrounding Bonita area
Who Enforces It Here

Bonita-Sunnyside Fire Protection District

Sunnyside is unincorporated San Diego County territory adjoining Bonita, served by the same Bonita-Sunnyside Fire Protection District that covers its sister community.

Why It Matters Here

Sunnyside's own fire record

Sunnyside shares its fire district, its valley geography, and much of its wildfire exposure profile with neighboring Bonita. The two communities are treated as one service area by Bonita-Sunnyside Fire Protection District, and Zone Zero applies the same way across both.

Bonita-Sunnyside Fire Protection District

The same independent special district that covers Bonita also covers Sunnyside, giving both communities one consistent point of contact for defensible space and Zone Zero questions.

Common Questions

Quick answers for Sunnyside homeowners

Is Sunnyside its own fire district or does it share with Bonita?

Sunnyside shares Bonita-Sunnyside Fire Protection District with neighboring Bonita, both are covered by the same independent special district.

What makes Sunnyside a Very High Fire Hazard Severity Zone?

Sunnyside's hillside and valley-edge terrain, similar to the surrounding Bonita area, borders open brush slopes typical of the Sweetwater valley.

Who do I contact in Sunnyside with Zone Zero questions?

Bonita-Sunnyside Fire Protection District is the Authority Having Jurisdiction.

Find out what your Sunnyside property needs

Send a request and the team will follow up by email. Prevention in the first five feet is effective, practical, and something you can start now.

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