James Lick Mansion

James Lick Mill
LocationSanta Clara, California
Coordinates37°23′58.91″N 121°56′34.87″W / 37.3996972°N 121.9430194°W / 37.3996972; -121.9430194
Built1858-1860
Architectural styleItalianateVictorian
NRHP reference No.82002272
Added to NRHPMarch 2, 1982

The James Lick Mansion, in Santa Clara, California, United States, is the estate of James Lick, who was the richest man in California at the time of his death in 1876. The estate is listed on the National Register of Historic Places. This property was once part of the Rancho Ulistac land grant, a square league reaching from the Alviso shoreline southward and encompassing all the land between the Guadalupe River and Saratoga Creek.