Home insurance costs are up 150% in one part of California. This map shows premiums by county
- Posted on December 10, 2025
- By San Francisco Chronicle
- 3 Views
Home insurance costs are up 150% in one part of California. This map shows premiums by county

Climate change is making insuring homes more expensive. And in neighborhoods where that risk is the greatest, higher insurance costs are starting to eat into property values as well.