Oheka Castle, the 127-room Long Island estate that helped inspire 'The Great Gatsby,' has been sold. See inside.

An aerial view of the Oheka Castle in Huntington, New York. J. Conrad Williams, Jr./Newsday RM via Getty Images Oheka Castle, the second-largest private home in the US, has been sold for $72 million. The estate is said to have inspired "The Great Gatsby" and has been used in film and TV.