A real estate developer whose home burned down in the Pacific Palisades in January, 2025 has rebuilt on his burned out address. It is a four bedroom, 4,200 square foot two story home. He has made it as fire resistive as possible.
1) The frame uses structural steel.
2) Walls are 12 inches thick and employ stone, magnesium oxide, and sulfate boards with gypsum panels. This composite reportedly has a six hour flame resistance.
3) Sprinklers are both inside and outside (including the roof) with a dedicated water and power supply.
4) Fire detection sensors use satellites, heat, and AI directed cameras.
5) Exterior windows are made of borosilicate glass used in high-end cookware.
6) Each window has metal shutters which can be operated remotely.
This all cost about $775/square foot. For comparison, today's gaudy, overbuilt fire houses go for $200-$500/square foot.
Home insurance for this property in the Palisades usually cost over $7,000 per month. With these features, the policy cost "only' $1,000 a month.