Data sources

How Parcel Peak uses CAL FIRE FHSZ

CAL FIRE / OSFM Fire Hazard Severity Zone maps classify wildfire hazard for many California lands. Parcel Peak screens these overlays and points to official viewers.

Updated 2026-09-12

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Useful sources for searching: Official sources to verify buildability ↓

Interpretation tip

Zone class is about hazard factors, not a parcel-specific burn probability forecast.

People also ask

Do maps change?

Yes. Re-check the official FHSZ resources when making decisions.

Official sources

Last verified 2026-09-12. Re-check agency maps before decisions — vintages change.

Related

FHSZ

Screen this on a California parcel

Parcel Peak checks official public GIS for zoning, flood, fire, soils, and planning — every finding linked to the source.

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