Diane Keaton's Final Masterpiece Under Offer

Diane Keaton's final architectural endeavor, a Los Angeles estate inspired by Pinterest, has a contingent offer, signaling its nearing sale. Keaton, who passed away in October 2025 at age 79, purchased the property in 2011 and dedicated eight years to its transformation, meticulously building it from the ground up. This process was documented in her 2017 book, "The House That Pinterest Built."

The Napa-inspired residence, a testament to Keaton's design passion, blends timeless architecture with warmth and authenticity. Initially listed for $28.9 million in May 2025, the home's price was adjusted multiple times before the current contingent offer. Records indicate the property is still managed by a trust under Keaton's name, with her adopted children, Dexter and Duke, overseeing her estate.

Keaton described the Sullivan Canyon home as her "dream home," a rare instance where she felt compelled to settle down. The design incorporates reclaimed bricks, wooden beams, and literary quotes, reflecting her unique aesthetic. The exterior boasts a traditional red brick facade, while the interior features a striking black-and-white theme and extensive built-ins, embodying her passion for residential design.