“Property Brothers” star Jonathan Scott is hard at work on his next passion project — and it’s one that hits very close to home. He’s doing a ground-up rebuild of his fiancée Zooey Deschanel ‘s childhood home, which burned to the ground in 2025 during the devastating Palisades Fire in Los Angeles. The 1920s Spanish Revival-style residence, where she grew up in with her sister, former “Bones” actress Emily Deschanel, was one of the oldest properties in the Palisades. It was where their parents — multiple Oscar-nominated cinematographer Caleb Deschanel and actress Mary Jo Deschanel, of “Twin Peaks” fame — still lived when they fled the flames.  Zooey Deschanel and Jonathan Scott. Getty Images for Elton John AIDS Foundation The wildfires leveled the home where Deschanel grew up. HistoricPlacesLA An aerial image shows the residence as it stood before the Palisades fire. Google Earth She shared her family’s story in a heartbreaking, yet hopeful, post on Instagram .…