Diane Keaton’s Final Architectural Project Enters Contingent Sale for $22.9 Million

By Charlie Lankston · Realtor.com · 2026-07-23

According to Realtor.com, the custom-built Los Angeles estate designed by the late actor Diane Keaton has secured a buyer nine months after her passing. The Sullivan Canyon property, which was the result of an eight-year construction process, is currently under a contingent offer

According to Realtor.com, the custom-built Los Angeles estate designed by the late actor Diane Keaton has secured a buyer nine months after her passing. The Sullivan Canyon property, which was the result of an eight-year construction process, is currently under a contingent offer