Wildfire Zones: Port Hueneme vs Ventura
How do wildfire zones rules compare between Port Hueneme, CA and Ventura, CA?
Port Hueneme has fewer restrictions than Ventura.
Port Hueneme, CA
Ventura County
Port Hueneme is largely outside designated Very High Fire Hazard Severity Zones (VHFHSZ). The city's flat coastal terrain and urban development result in low wildfire risk compared to inland Ventura County communities.
View full Port Hueneme rules →Ventura, CA
Ventura County
Significant portions of the City of Ventura — particularly the hillsides north and east of downtown — are mapped as High or Very High Fire Hazard Severity Zones (VHFHSZ) by CAL FIRE under Government Code §51178 and Public Resources Code §4202. Parcels in these zones must comply with PRC §4291 100-ft defensible space, California Building Code Chapter 7A wildfire-resistant construction (CBC §701A et seq.) for new construction and substantial remodels, and the City's Fire Hazard Reduction Program. The City publishes an interactive Wildfire Hazard Zone map (cityofventura.maps.arcgis.com). The 2017 Thomas Fire — California's then-largest recorded wildfire — burned just east of city limits, underscoring the WUI risk along Ventura's foothills.
View full Ventura rules →Key Facts Comparison
| Fact | Port Hueneme | Ventura |
|---|---|---|
| VHFHSZ | Most of city is NOT in a VHFHSZ | - |
| Terrain | Flat coastal urban — low wildfire risk | - |
| Fire Authority | Oxnard Fire Department | - |
| New Construction | CBC Chapter 7A where applicable | - |
| Authority | - | CAL FIRE under Gov. Code §51178 (LRA) / PRC §4202 (SRA) |
| Zone classes in Ventura | - | Moderate, High, Very High Fire Hazard Severity Zones |
| Defensible space requirement | - | 100 ft (PRC §4291) |
| New construction standard | - | CBC Chapter 7A / CRC R337 (ignition-resistant) |
| Disclosure law | - | Civ. Code §1103.2; AB 38 retrofit disclosure (pre-2010 homes) |
| Map | - | cityofventura.maps.arcgis.com Wildfire Hazard Zone Lookup |
Highlighted rows indicate differences between cities.
Port Hueneme FAQ
Is Port Hueneme in a wildfire zone?
Most of Port Hueneme is not in a designated Very High Fire Hazard Severity Zone. The city's flat coastal terrain results in low wildfire risk compared to inland Ventura County areas.
Do I need special wildfire insurance in Port Hueneme?
Standard homeowner insurance typically covers fire risk in Port Hueneme. You are unlikely to face the wildfire insurance challenges seen in hillside or rural Ventura County areas.
Are there extra building requirements for fire in Port Hueneme?
Standard California Building Code fire safety requirements apply. The enhanced CBC Chapter 7A wildfire construction standards apply primarily in VHFHSZ areas, which most of Port Hueneme is not.
Ventura FAQ
How do I check if my property is in a Fire Hazard Severity Zone?
Use the City's interactive hazard zone lookup map at cityofventura.maps.arcgis.com (linked from the City's Fire Hazard Reduction Program page). Enter your address to see your zone class.
Do I have to retrofit my older home?
AB 38 does not require retrofit. It requires DISCLOSURE at sale of homes built before 2010 in High/VHFHSZ regarding the status of seven hardening features (roof, vents, eaves, decking, windows, exterior siding, rain gutters).
Does Chapter 7A apply to a remodel?
Yes, when the remodel is a 'substantial remodel' or any addition under CRC R337 / CBC Chapter 7A — exterior components added or replaced in a designated FHSZ must meet ignition-resistant standards. Confirm with the Ventura Building & Safety Division.
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