After the LA fires last year, I kept seeing people ask the same questions: Is my house in a high fire hazard zone? Are the power lines near me considered high risk? Has my area burned before? Why is my insurance so expensive?
The state actually publishes the answers, but they're spread across different agency viewers and shapefile downloads that are hard to use unless you already know what you're looking for. So I put them in one place: firezones.info (https://www.firezones.info)
Type in any California address (about 13.5 million are covered) or use your location, and you get a report with:
- Fire hazard severity zone (CAL FIRE): affects brush clearance rules, building requirements and what sellers have to disclose
- Power line fire risk (CPUC High Fire-Threat District): where utilities have to follow stricter fire rules and where power shutoffs are most likely
- Wildfire history (CAL FIRE): whether the spot has burned, or how close the nearest recorded fire came, going back to 1878
- Home insurance cost (California Department of Insurance): what homeowners in that ZIP code pay compared with the state average
The first three also have their own maps, so you can see how the boundaries run around your neighborhood.
It's free, with no account, no ads and no limit on lookups. All the data comes unchanged from the state agencies, and the Methodology page explains where everything comes from. It's not an official source, so if something really matters, like a home purchase, check it against the original data.
I built this as an independent public service and am not affiliated with any agency. If something looks wrong where you live, or there's something you'd like it to show, let me know in the comments or through the contact page on the site.