Mario Rizzo
President, Property-Liability at Allstate
Thanks, Tom. Let's turn to Slide 5. At the top of the table, you can see 4th-quarter property-liability underwriting income of $1.8 billion improved by $507 million compared to the prior year quarter. Auto Insurance generated $603 million of underwriting income, an improvement of $510 million compared to the prior year quarter and reflecting the successful execution of the profit-improvement plan. Homeowners insurance underwriting income was also strong at $1.1 billion. This was $99 million lower than the prior year quarter due to increased catastrophe losses.
On the bottom half of the table, you see the strong margins delivered during the quarter with a total property-liability recorded combined ratio of 86.9, reflecting a 2.6 point improvement compared to the prior year. Auto and homeowner combined ratios in the quarter were both better than the targets for those businesses of mid 90s for auto and low-90s for homeowners.
Now we'll expand on the auto insurance margins on Slide 6, where you can see how successful execution of the auto profit-improvement plan has restored profitability back to target levels. The 4th-quarter auto insurance recorded combined ratio of 93.5 was 5.4 points below prior year quarter as average earned premium outpaced loss costs. As a reminder, we regularly review claim severity expectations throughout the year. If the expected severity for the current year changes, we record the year-to-date impact in the current quarter, even though a portion of that impact is attributable to previous quarters. For 2022 through 2024, the bars in the graph reflect the updated average severity estimates as of the end of each of those years to remove the volatility related to entry severity adjustments. The table at the bottom of the graph shows actual reported combined ratios. In the 4th-quarter of 2024, the full-year claim severity estimate went down, so there was a benefit from prior quarters included in the fourth quarter's reported results. This benefit was worth 1.5 points in the 4th-quarter with the adjusted quarterly combined ratio of 95 shown in the furthest bar to the right.
Let's turn to Slide 7, where you can see that homeowners insurance produced attractive returns and group policies in-force in 2024. With an industry-leading product, advanced pricing, underwriting and analytics, broad distribution capabilities and a comprehensive reinsurance program, we will continue to win in the homeowners business. On the left, you can see some of the key factors that contributed to strong results, including increased written premium of 15.3% in the 4th-quarter compared to prior year, reflecting higher average gross written premium per policy and policy in-force growth of 2.4%. For the full-year 2024, the homeowners insurance business recorded a combined ratio of 90.1, in-line with our low-90s target, while generating total underwriting profit of $1.3 billion. The combined ratio for 2024 improved by 16.7 points, primarily driven by lower catastrophe losses and strong underlying loss performance. The chart on the right shows Allstate's strong track-record of profitability in homeowners insurance. Allstate produced a recorded combined ratio of 92 over the past 10 years, which compares favorably to the industry, which experienced an underwriting loss and a combined ratio of 103 over that same time period.
Now let's go to a homeowner pertinent topic on Slide 8 and discuss the California wildfires. So Allstate responded quickly and empathetically to help customers and communities after the tragic wildfires in Southern California. We deployed mobile claim centers and over 900 team members to assist customers. Helping our customers recover from the fires is our principal priority. The financial impact of the wildfires reflects the comprehensive risk and return approach we've taken to managing the homeowners insurance business. Made the decision to reduce California exposure beginning in 2007.
Our homeowners' market-share has been reduced by over 50% since that time, as you can see on the chart on the left. While it is early and we have not been able to adjust many claims, current gross losses are estimated at $2 billion, which includes loss adjustment expenses and an estimated California fare plan assessment. Reinsurance recoveries of $900 million net of reinstatement premiums would reduce the net loss to $1.1 billion, which will be reflected in first-quarter 2025 earnings. Each additional $100 million in gross losses above our current estimate would result in $10 million of net losses since we are above the reinsurance attachment point of $1 billion. We will continue to monitor the development of this event and provide any updates with our January catastrophe release, which we'll make on February 20th.
Looking-forward, let's discuss policy and force trends in the property-liability business on Slide nine. The chart to the left shows the composition of property liabilities, $37.5 million policies in-force. Auto is the largest at $24.9 million and homeowners represents approximately 20% of policies in-force. As you can see on the right-side of the page, auto insurance policies in-force declined by 1.4%. A decline in customer retention, particularly in states with large recent rate increases more than offset a nearly 30% increase in new business applications in the quarter. Auto policies in-force did increase in 31 states, representing approximately 60% of countrywide written premium on a year-over-year basis. In the middle column on the right, you can see that homeowners' insurance policies in-force increased by 173,000 or 2.4%, driven by strong retention and a 20.5% increase in new business. We view homeowners as a growth opportunity across all distribution channels.
Our objective in 2025 is to grow property-liability policies in-force by both improving customer retention and continuing strong new business sales. We are proactively contacting customers to lower the cost of protection to increase retention. Completing the rollout of affordable, simple and connected auto and homeowners products will also enable growth. In addition to improving the customer experience, these products contain our most sophisticated rating plans and telematics offerings, which will deliver profitable growth and position us to compete effectively in a market where more carriers are looking to grow. We will also continue to invest in marketing and leverage broad distribution to grow property-liability market-share.
To provide transparency to investors on our progress on growth, monthly disclosure of policies in-force will be provided beginning with our next month -- monthly release in a couple of weeks.
Now I'll turn it over to Jess.