Wildfire Zones: Altadena vs Long Beach
How do wildfire zones rules compare between Altadena, CA and Long Beach, CA?
Long Beach has fewer restrictions than Altadena.
Altadena, CA
Los Angeles County
Most of Altadena sits in CalFire-mapped Very High and High Fire Hazard Severity Zones — the January 2025 Eaton Fire destroyed thousands of structures here. Properties in these zones face heightened defensible-space, ember-resistant construction, and disclosure requirements.
View full Altadena rules →Long Beach, CA
Los Angeles County
Long Beach has limited wildfire risk as a coastal/urban city. Some hillside areas near Signal Hill may fall in fire hazard severity zones. Properties in SRA or VHFHSZ must comply with CA PRC §4291 defensible space rules.
View full Long Beach rules →Key Facts Comparison
| Fact | Altadena | Long Beach |
|---|---|---|
| Authority | CalFire FHSZ Maps + LA County Title 32 | - |
| Construction Standard | CBC Chapter 7A in VHFHSZ | - |
| Disclosure | AB 38 required pre-2010 homes | - |
| Eaton Fire | January 2025 — Altadena devastated | - |
| Overall Risk | - | Low (coastal/urban city) |
| SRA Areas | - | CalFire-managed zones nearby |
| VHFHSZ | - | Very High Fire Hazard Severity Zone mapping |
| State Law | - | CA PRC §4291 if in hazard zone |
Highlighted rows indicate differences between cities.
Altadena FAQ
Is Altadena in a fire hazard zone?
Yes — most of Altadena north of Altadena Drive and into the foothills is in CalFire's Very High Fire Hazard Severity Zone, with additional High and Moderate areas mapped in 2024.
Long Beach FAQ
How much defensible space do I need?
Typically 30 feet of lean/clean zone and 100 feet of reduced fuel zone around structures in Long Beach wildfire areas.
Is my property in a wildfire zone?
Check with Long Beach fire department or your state wildfire hazard map. Real estate disclosures must include wildfire zone status.
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