What the Camp Fire comparison reveals about smoke claims, property values, and the data advantage in catastrophe response.
California's wildfire risk has been escalating for decades. But the January 2025 Los Angeles fires didn't just set a new loss record. They exposed gaps in how the industry thinks about catastrophe response, smoke claim development, and the data infrastructure needed to manage both.
The 2025 ClaimSearch® Trends Report draws a direct comparison between the LA fires and the 2018 Camp Fire, and the findings carry significant implications for property claims leaders, catastrophe managers, and special investigative unit (SIU) teams responsible for loss development, setting accurate reserves, and controlling leakage.

A decade of escalating severity
The trajectory of California wildfire losses over the past decade tells a story that goes beyond any single event. The 2017 Thomas fire, which burned a record 281,000 acres at the time, was eclipsed by the August 2020 lightning complex fires, which consumed more than 1 million acres. The following year, the 2021 Dixie Fire burned 963,000 acres, becoming the largest single-source wildfire ever recorded.
But acreage alone doesn't drive insured losses. The costliest fires have consistently been those that burned into densely populated, high-value communities. The Oakland Hills fire in 1991 cost $4 billion in inflation-adjusted dollars. The Tubbs Fire in 2017 cost $11 billion. The Camp Fire in 2018 cost $12.4 billion. And the January 2025 LA fires—the Palisades and Eaton fires combined—generated an estimated $28 billion in insured losses, more than doubling the previous record.
Three record-breaking loss events in eight years, after a 26-year gap between comparable events, suggest this is not cyclical volatility. It reflects a structural shift in where wildfires burn and what they cost when they reach those areas.
The value gap: Why the LA fires hit differently
The Camp Fire and the LA fires were both catastrophic, but they weren’t comparable in terms of property values or loss severity.
In the first 30 days after each fire, ClaimSearch received the following numbers of homeowners claims:
- Camp Fire (2018): 8,869
- Palisades Fire (2025): 10,574
- Eaton Fire (2025): 15,517
The claim counts only tell part of the story. The property values behind them tell the rest. Median home values in Camp Fire-affected areas were approximately $295,000 in inflation-adjusted dollars at the time of the fire. In the Palisades fire zone, median home values ranged from $3.2 million to $3.5 million. In the Eaton fire area, median values were $1.2 million to $1.3 million.
Average replacement costs for single-family residences, based on Verisk's 360Value®, reflect the same gap: $170,000 for Camp Fire properties versus $1.18 million for Palisades properties and $598,000 for Eaton properties.
The result: Estimated insured losses of $7-11 billion for the Camp Fire, $20-25 billion for the Palisades Fire alone, and $8-10 billion for the Eaton Fire. For cat managers working with aggregate models calibrated to historical wildfire loss distributions, the LA fires represent a significant data point for recalibration.
The smoke claim time bomb
Among the most operationally consequential findings in the report is the striking difference in smoke claims between the Camp and LA fires.
In the first 30 days after the Camp Fire, only 3% of claims were smoke-related. In the first 30 days after the LA fires, 30% of claims were smoke-related.
That gap reflects differences in fire behavior, wind patterns, and affected geography. But the more important finding for claims leaders may be what happened to Camp Fire smoke claims over time. Approximately 35% of all Camp Fire smoke claims weren’t filed until 2020 or later—more than a year after the November 2018 fire. Fire claims, by contrast, were almost entirely filed in 2018 itself, with more than 95% received in the year of the event.
The delay in reporting is significant. If the LA fires follow a similar delayed reporting pattern—and given that 30% of initial claims were already smoke-related—claims leaders may be looking at a substantial tail of smoke losses over the coming years. Reserving strategies that treat the LA fires as largely developed based on current claim counts are likely understating ultimate loss.
Using external data to triage, investigate, and learn
The report also demonstrates how combining ClaimSearch data with third-party sources can sharpen catastrophe response at every stage, from initial triage through SIU referral and underwriting feedback.
Using damage inspection data from the California Department of Forestry and Fire Protection (CAL FIRE) for the Palisades Fire, the report found that 60% of inspected properties had more than half of their building area destroyed, while 30% had no damage. Of those undamaged properties, 11% still generated an insurance claim.
For claims leaders, that breakdown creates two distinct operational priorities:
Triage and resource allocation: Knowing that most inspected properties fell into total or near-total loss categories allows claims organizations to prioritize adjuster assignments and settlement authority appropriately, rather than treating all claims in a fire zone as equivalent.
SIU referral cues: The "no damage–with claim" segment makes up about 11% of inspected properties in the Palisades area. This anomaly is a critical SIU referral cue. Without the detailed inspection data alongside ClaimSearch claim records, it would be difficult to identify a meaningful volume of potential leakage.
What claims leaders should take away
The LA fires are not just a historical loss event to be settled and closed. They are an ongoing claims management challenge with a multiyear development tail, an SIU risk that external data can help surface, and a reserving problem that requires more than standard cat development assumptions.
Combining the ClaimSearch claim-level database with complementary sources—CAL FIRE inspection data, Zillow home value benchmarks, and 360Value replacement cost estimates—provides a richer, more actionable view of wildfire loss than any single data source can.
The 2025 ClaimSearch Trends Report details the full data behind the LA fires and Camp Fire comparison, including charts on smoke claim development over time and geographic damage distribution across the Palisades fire zone. Download the full report to explore how this data can support your catastrophe response, reserving, and fraud detection strategies in 2026 and beyond.
Based on data from ClaimSearch, the world's largest database of property and casualty insurance claims, maintained by Verisk. Cost values cited are inflation-adjusted 2024/2025 dollars per the National Fire Protection Association (NFPA). Fire acreage data from CAL FIRE.