After the devastating LA wildfires, KB Home unveils a ‘fire-resilient’ community just outside San Diego—and a third of the homes have already sold

• After wildfires destroyed more than 15,000 structures in California, builder KB Home is developing a community of fire-resilient homes to help homeowners weather any future disasters. The homes include details such as fire-rated roofs and buffer zones to prevent the spread of wildfire. Homes in the new Dixon Trail community outside of San Diego start at $1 million.

In the aftermath of the devastating Los Angeles wildfires, which destroyed more than 15,000 structures including many under-insured and uninsured homes...