San Francisco homeowners face a rare combination of risks: earthquake, fire, fog-related moisture damage, and some of the highest property values in the United States. A median SF home costs over $1.3 million, meaning your dwelling coverage needs to be substantial to rebuild after a total loss.
In 2026, the average San Francisco homeowner pays approximately $1,950 per year for a standard HO-3 policy — but earthquake insurance is a critical additional cost that many SF homeowners overlook.
Earthquake Insurance: The Critical Gap
Standard homeowners policies do NOT cover earthquake damage. San Francisco sits near the Hayward and San Andreas faults — two of the most dangerous fault lines in North America. The California Earthquake Authority (CEA) offers earthquake insurance starting around $800–$2,500 per year for a typical SF home, depending on construction type and location.
Key Risks for SF Homeowners
- Earthquake — Not covered by standard policies. CEA earthquake insurance is strongly recommended.
- Fire — Dense urban construction means fires can spread quickly between buildings.
- Fog and moisture — SF's famous fog can cause moisture intrusion, mold, and wood rot over time.
- Landslide — Some SF hillside properties face landslide risk, especially after heavy rain.
Get Your Free San Francisco Homeowners Insurance Quote
Sewell Insurance Agency serves all of the Bay Area. Our licensed brokers will help you find the right homeowners and earthquake insurance for your San Francisco property.