Greystone Mansion

A 55-room Tudor mansion completed in 1928 for oil heir Ned Doheny sits on 16 acres the city bought in 1965, opening as a public park six years later. Terraced English gardens wrap the grounds, free to walk during open hours, while the mansion itself is reserved for special events and the film and TV shoots that have used it as a stand-in for other houses, including in The Big Lebowski and The Prestige.