Hacienda de la Paz is a large estate property in the city of Rolling Hills, on the Palos Verdes Peninsula in the Los Angeles area of Southern California. It was designed by the 2010 Driehaus Prize winner Rafael Manzano Martos with decorator Manuel Gavira Sanjuan for owner/builder John Z. Blazevich and is Martos' only project in the Americas. Construction began with two parcels of land in 1993 and final completion was not until 2008. It is the 36th largest home ever built in the United States, still standing.
The house was listed for sale in June 2013 for US$53 million and was on the front page of the Los Angeles Times. At the time the property was listed for sale, it was the sixth most expensive home being promoted by the Multiple Listing Service in the United States according to Realtor.com.