Wildfire Zones: Corona vs Jurupa Valley
How do wildfire zones rules compare between Corona, CA and Jurupa Valley, CA?
Corona and Jurupa Valley have similar restriction levels.
Corona, CA
Riverside County
Portions of Corona including the Skyline Drive ridgeline, Sierra Del Oro hillsides, and parcels adjacent to Cleveland National Forest and Santiago Peak foothills are mapped as Very High Fire Hazard Severity Zones by CAL FIRE. Properties in these zones are subject to AB 38 disclosure, defensible space, and Chapter 7A building requirements.
View full Corona rules →Jurupa Valley, CA
Riverside County
CAL FIRE designates portions of Jurupa Valley — primarily the Jurupa Hills, Pedley Hills, and ridgeline-adjacent neighborhoods — as Moderate, High, or Very High Fire Hazard Severity Zones in the Local Responsibility Area. New construction in VHFHSZ must meet 2025 California Building Code Chapter 7A and Fire Code Chapter 49 (Wildland-Urban Interface) requirements, and existing structures must maintain PRC §4291 defensible space.
View full Jurupa Valley rules →Key Facts Comparison
| Fact | Corona | Jurupa Valley |
|---|---|---|
| - | - | |
| Mapping authority | - | CAL FIRE Office of the State Fire Marshal (Gov. Code §51178) |
| Responsibility area | - | Local Responsibility Area (LRA) |
| Affected neighborhoods | - | Jurupa Hills, Pedley Hills, ridgeline edges |
| WUI construction code | - | 2025 CBC Ch. 7A + CFC Ch. 49 |
| Real-estate disclosure | - | Required for High/VH FHSZ (Civ. Code §1103, AB 38) |
| Defensible space inspection at sale | - | Required if High/VH FHSZ (AB 38, eff. 7/1/2021) |
Highlighted rows indicate differences between cities.
Corona FAQ
Is my Corona house in a fire hazard zone?
Check the CAL FIRE FHSZ Viewer at egis.fire.ca.gov. Skyline Drive, Sierra Del Oro hillsides, and parcels backing onto Cleveland National Forest are commonly mapped as VHFHSZ in Corona's Local Responsibility Area.
What disclosures do I owe when selling a Corona hillside home?
If your home is in a CAL FIRE-mapped Very High Fire Hazard Severity Zone, you must complete the AB 38 Wildfire Hazard Disclosure documenting defensible space and any Chapter 7A retrofits, in addition to the standard Natural Hazard Disclosure.
Jurupa Valley FAQ
How do I find out if my Jurupa Valley property is in a Fire Hazard Severity Zone?
Use the CAL FIRE Office of the State Fire Marshal's online FHSZ map viewer at osfm.fire.ca.gov, or ask Riverside County Fire's Hazard Reduction Unit to confirm. The city's planning department can also confirm during a permit pre-application meeting.
If I'm selling a Pedley Hills home, what disclosures do I owe?
If the property is mapped in a High or Very High Fire Hazard Severity Zone, AB 38 (Civ. Code §1102.6f) requires you to disclose the FHSZ designation on the Natural Hazard Disclosure Statement and to provide the buyer with documentation of a compliant defensible-space inspection conducted in the past six months.
Do I need to retrofit my older home in a VHFHSZ?
Retrofit is generally not required for existing homes — CBC Ch. 7A applies prospectively to new construction and substantial remodels. However, PRC §4291 defensible-space maintenance and CAL FIRE Zone 0 ember-resistant standards apply to all existing homes in the FHSZ.
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