Wildfire Risk in Altadena, CA
Low → Very High by neighborhood
Altadena, tucked against the San Gabriel Mountains north of Pasadena, was devastated by the January 2025 Eaton Fire — a stark reminder that the wildland-urban interface includes long-established foothill neighborhoods, not just remote canyons.
Risk · High end
77/100
Very High Risk
range 16–77 by area
Wildfire risk varies by neighborhood in Altadena. Across the city our federal-data samples range from low (16/100) in lower-risk areas to very high (77/100) nearer open wildland and vegetation. A citywide number can mislead either way — check your exact address for the score that applies to your home.
Fire locations come from NIFC — they update about once a day and are not real-time. In an emergency, always follow the official orders from your local authorities. Basemap © Mapbox © OpenStreetMap.
Wildfire hazard in Altadena
Altadena, California spans low to very high risk (16–77/100) depending on the neighborhood, with the high end nearest open wildland and vegetation. Altadena ranks in the very-high wildfire-hazard tier — among the more dangerous fire environments in the region (a 77/100 FireRisk). the USFS Wildfire Risk to Communities model rates the risk to structures here as Very High. Federal records show 127 wildfires within 25 miles since 2000 — the closest, the Lowe Fire (2007), burned about 1.4 miles away. Risk varies dramatically block to block, so the map shows the area while your exact address determines your true score.
Get the full report for your address →About wildfire risk in Altadena
Fire history
The January 2025 Eaton Fire burned roughly 14,000 acres and destroyed thousands of structures in and around Altadena, with significant loss of life, after extreme winds drove fire out of Eaton Canyon into the community. It ranks among the most destructive fires in California history.
Terrain & fuels
Altadena sits directly below the steep, fire-prone San Gabriel front range. Eaton Canyon channels downslope winds and embers straight into dense residential blocks — a textbook foothill conflagration corridor.
Insurance outlook
The Eaton Fire accelerated non-renewals across the San Gabriel foothills. Many residents now combine the FAIR Plan with wraparound coverage; documented home hardening is increasingly essential to obtain quotes.
Altadena fire insurance: cost & who still writes here →Local programs & resources
- California FAIR Plan. The insurer of last resort when carriers decline WUI homes. Enrollment has surged statewide; pair it with a difference-in-conditions policy for full coverage.
- Defensible space (PRC 4291). California law requires 100 ft of defensible space around structures in fire-hazard areas. CAL FIRE inspections and a documented Zone 0–2 plan also help retain insurance.
Fire history near Altadena
127 federally recorded wildfires (since 2000) within 25 miles. The closest is the Lowe Fire (2007), 1.4 miles away. Tap any fire for quick facts.
Where this score falls
This score plotted on the full wildfire-risk scale.
Risk varies block to block in Altadena
This score is for the area. Your street, slope, and defensible space change it a lot — check your exact address for a free, instant home-level score, map, and report.
What Altadena wildfire risk means for your insurance
Maximum potential savings
$2,751/yr
Across 12 programs — confirm eligibility with your carrier
Annual discounts + one-time grants averaged over 5 yrs · discounts may not all stack
$1,331recurring/yr
$7,100one-time grants
IBHS Wildfire Prepared Home™ (CA Elevated Discount)
15–30% premium reductionCalifornia carriers remaining in the admitted market and E&S (surplus lines) carriers often offer larger IBHS discounts due to dramatically elevated WUI premiums. Certification can also improve your chances of carrier retention when facing non-renewal.
✓ CA WUI homeowners — especially valuable if facing non-renewal risk
AB 38 Home Hardening Retrofit Incentive
Carrier-determined (est. $300–600/yr)California AB 38 created market pressure for carriers to reward hardened homes. Completing documented retrofits (ember-resistant vents, ignition-resistant siding, noncombustible decking) can improve your insurance rating and reduce premiums with carriers still writing CA policies.
✓ Homes with documented hardening retrofits — verify discount with your specific carrier
Firewise USA Community Discount
5–15% premium reductionResidents of NFPA-recognized Firewise USA communities qualify for discounts from State Farm, Farmers, and many regional carriers. Over 1,600 communities are recognized nationwide. Check firewise.org/find-a-firewise-community to see if yours qualifies.
✓ Residents of officially recognized Firewise USA communities — verify with your carrier
Documented Defensible Space Discount
5–12% premium reductionMost WUI carriers offer standalone discounts for documented Zone 1, 2 & 3 clearance — no full IBHS cert required. Submit dated before/after photos plus a contractor invoice or county assessment letter to your agent.
✓ Contact your carrier — requires written documentation of Zone 1 (0–5ft), Zone 2 (5–30ft), and Zone 3 (30–100ft) clearance
Class A Fire-Rated Roofing Discount
3–8% premium reductionMetal, concrete tile, or Class A composition shingles eliminate ember ignition from above and qualify for carrier discounts in all wildfire states. Provide your carrier a letter from the roofing contractor confirming the UL Class A rating.
✓ New or recently replaced roofs — ask your carrier for their fire-rating documentation requirements
Home Hardening & Fire-Resistant Materials Discount
3–12% premium reductionDocumenting fire-resistant upgrades — fiber cement siding, metal gutters, dual-pane tempered windows, enclosed eaves, and 1/16" ember-resistant vents — can qualify for additional carrier discounts. Bundle with defensible space docs for maximum combined discount.
✓ Ask your carrier for their home hardening checklist and documentation requirements
CAL FIRE Vegetation Management Program (VMP) Grant
Up to $10,000CAL FIRE funds defensible space, fuels reduction, and prescribed burns on private land adjacent to State Responsibility Areas (SRAs) through VMP agreements. Projects are state-directed and often bundled with neighboring parcels for efficiency. Apply through your local CAL FIRE unit.
✓ Private landowners in CAL FIRE SRAs — find your unit at fire.ca.gov
USDA NRCS EQIP Fuels Reduction Grant
Up to $150,000 (agricultural land)USDA Natural Resources Conservation Service pays 50–75% of wildfire-related conservation work (prescribed burns, thinning, silvopasture) on active agricultural land through EQIP. Application windows open annually in fall. NOTE: requires USDA Farm Service Agency farm/tract number — not available to most residential homeowners.
✓ Active agricultural producers and rural farm operators only — find your NRCS office at nrcs.usda.gov
USDA Forest Service State Fire Assistance (SFA)
Passthrough to state programsUSDA Forest Service SFA grants flow to every state forestry agency, which distributes them as cost-share programs and grants. This is the federal funding source behind the state-specific programs listed here — you apply through your state forestry agency, not directly to USFS.
✓ Applied through your state’s forestry agency — see state-specific programs above
County Wildfire Mitigation Rebate Programs
$500–2,500Sonoma, Marin, Santa Barbara, Nevada, El Dorado, Placer, and Tuolumne counties operate rebate programs for defensible space and home hardening. Funding is annual and often exhausted by summer — apply in January or February.
✓ Check your county OES or local Fire Safe Council — varies by county and year
Utility Wildfire Hardening Rebates (PG&E / SCE / SDG&E)
Up to $1,000PG&E, SCE, and SDG&E operate customer rebate programs for fire-resistant landscaping and home hardening near utility infrastructure. Programs vary by year and IOU territory. Check your utility’s wildfire preparedness portal or call your account representative.
✓ Customers of PG&E, SCE, or SDG&E in High Fire Threat Districts (HFTDs)
CA FAIR Plan — Last Resort Coverage Resource
N/A (coverage info)If you’ve been non-renewed, the California FAIR Plan provides basic fire coverage as a last resort. Pair with a Difference in Conditions (DIC) policy for comprehensive protection. Completing IBHS hardening steps may help you return to the standard admitted market.
✓ CA homeowners facing non-renewal — apply at cfpnet.com or call (800) 339-4099
Savings are estimates. Verify current amounts with your insurance carrier, CSFS district office, or tax professional before committing to work.
What wildfire risk does to this home's value
Beyond premiums, wildfire risk is capitalized into market value — buyers pay less for homes that cost more to insure and carry a disclosed hazard. Adjust the value below to estimate the impact on a very high-risk home.
Estimated value impact
−$30K to −$46K
roughly 4.0%–6.0% of value
The durable effect of a standing very high-risk designation — not the larger, temporary drop right after a nearby fire, which typically recovers in 1–3 years.
Insurance carrying cost
~$2,421/yr
Estimated added wildfire premium. Capitalized at a 7% rate, that recurring cost alone reduces value by about $34,586 — the mechanism behind much of the discount.
Market & disclosure discount
4.0%–6.0%
Peer-reviewed CA data finds homes with a disclosed wildfire hazard sell for ~4–6% less; Redfin finds high-risk ZIPs now trade at a discount after years of slower appreciation.
Estimate, not an appraisal. Modeled from your risk tier and an adjustable home value, using insurance-cost capitalization and published wildfire price-discount research (Land Economics 2024 / RFF; GAO-26-107867; Redfin; Eastman-Kim 2024). Individual homes vary with hardening, views, and local demand. Methodology & sources on the methodology page.
Your insurer is quietly re-evaluating every policy in your ZIP.
Industry reports describe major carriers dropping or repricing large numbers of high-risk policies in recent years. Waiting until renewal to act tends to leave you the fewest options.
What happens if you wait
High-risk homeowners have faced steep rate increases in recent years. Non-standard market policies — when you can find them — often cost substantially more.
Insurers have filed hundreds of thousands of non-renewals in fire-risk areas in recent years. Notices typically arrive ~60 days before expiration.
IBHS-certified homes may qualify for premium reductions with participating carriers. Discounts vary by carrier, state, and property.
Research suggests homes with elevated fire risk can sell below comparable homes, as buyers price in insurance cost. Individual results vary.
High risk doesn’t mean uninsurable.
We match California homeowners with licensed agents who write very high-risk wildfire homes. Start with your email — we’ll send your comparison and, if you want, connect you with an agent. Free, no obligation.
$1,331/yr — typical savings when California homeowners compare carriers.
Lower your wildfire risk in Altadena
Get a certified fire mitigation contractor in California
We connect you with trusted, locally-licensed crews who do the physical work that lowers your risk score — and document it so your insurer and California's grant programs recognize it.
What your contractor handles
On-site evaluation of all three zones, documented to insurer and state standards.
Ladder-fuel removal, tree limbing, and brush clearing by trained crews.
Ember-resistant vents, gutter guards, and Zone 1 non-combustible retrofits.
Documentation that unlocks carrier discounts and state grant reimbursements.
Book a free defensible space assessment
Most certified contractors assess at no cost. The visit documents your property to the standard insurers require — and 1 of your recommended actions qualify for California grant or rebate funding.
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Defensible space & home hardening →
The specific work that measurably lowers your score — with the grants and tax credits that pay for it.
Is there a fire near Altadena right now?
The map above shows active fires from NIFC. For live evacuation alerts, smoke, and incident updates, these official sources are the fastest:
Before the next Red Flag day
Know exactly how to protect your home in Altadena — free
Build a personalized, prioritized mitigation plan in 2 minutes — every step tied to the insurance discount, tax credit, and grant it unlocks. Then get a shortlist of trusted local contractors to do the work.
Altadena wildfire FAQ
Is Altadena at risk for wildfires?
Yes — Altadena, California carries a Very High wildfire risk rating (77/100 at the high end), so it faces meaningful wildfire exposure. Across the city our federal-data samples range from 16 to 77/100, so risk varies sharply from neighborhood to neighborhood. 127 wildfires have been recorded within 25 miles since 2000. Risk varies street by street, so check your exact address for a precise score.
Is Altadena in a high wildfire risk area?
Altadena, California carries a Very High wildfire risk rating (77/100 at the high end) based on USFS Wildfire Risk to Communities, FEMA National Risk Index, terrain, and recorded fire history. Risk is far from uniform — our samples span low to very high across the city, with the high end nearest open wildland and vegetation. Risk varies street by street — check your exact address for a precise score.
How do I check my home's wildfire risk in Altadena?
Enter your street address into FireRisk.ai for a free, instant report. It pulls federal data for your exact coordinates and returns a 0–100 risk score, a satellite map of your defensible-space zones, nearby fire history, and your insurance and mitigation options.
Does wildfire risk affect home insurance in Altadena?
Yes. Federal hazard data like what's in this report informs insurer and catastrophe modeler inputs in California, and high-risk areas have seen premium increases and non-renewals. Documenting defensible space and home hardening can unlock discounts and help keep coverage.
More wildfire risk in California
Official California resources
Know your home's exact wildfire risk
Street-level risk in Altadena varies enormously. Get your address's precise score, defensible-space map, and insurance options — free, in 30 seconds.
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