Wildfire Zones: Hayward vs Livermore
How do wildfire zones rules compare between Hayward, CA and Livermore, CA?
Hayward and Livermore have similar restriction levels.
Hayward, CA
Alameda County
Hayward's eastern foothills are mapped as a Very High Fire Hazard Severity Zone by CAL FIRE, triggering defensible space and building code requirements.
View full Hayward rules →Livermore, CA
Alameda County
Livermore's south and east foothills, including areas near Del Valle and Sycamore Grove, are mapped as Very High Fire Hazard Severity Zone by CAL FIRE.
View full Livermore rules →Key Facts Comparison
| Fact | Hayward | Livermore |
|---|---|---|
| Zone type | VHFHSZ (LRA) | - |
| Affected areas | East foothills | - |
| Building code | Chapter 7A | - |
| Disclosure | AB 38 required | - |
| Roofing | Class A mandatory | Class A required |
| Zone Areas | - | South/east foothills |
| Designation | - | VHFHSZ (LRA) + SRA |
| Construction | - | CBC Chapter 7A |
| Defensible Space | - | PRC §4291 100 ft |
Highlighted rows indicate differences between cities.
Hayward FAQ
Is all of Hayward in the VHFHSZ?
No. Only the eastern hillside neighborhoods. Flatland Hayward west of the hills is not in the VHFHSZ.
Does AB 38 apply to my sale?
Yes if the home is in the VHFHSZ; sellers must disclose and may need to demonstrate defensible space compliance.
Livermore FAQ
How do I know if my Livermore home is in a VHFHSZ?
Use CAL FIRE's FHSZ viewer or contact LPFD. Most central and northern Livermore neighborhoods are outside the zone; hillside and rural parcels are typically within it.
Does WUI construction apply to my remodel?
WUI requirements under CBC Chapter 7A apply to new construction, additions, and some reroofs in VHFHSZ. Livermore Building Division confirms trigger thresholds at permit intake.
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