10 Most Expensive Houses in the World and Their Owners

Ellison Estate is actually a compound found in the state of California. The complex spans 23 acres and includes 10 buildings, a bathhouse, a tea house, a koi pond, and even a man-made lake.

The entire place was last reported to be worth a total of $200 million. The property is presently owned by Larry Ellison. (Was the name a clue?) Ellison was Forbes magazine’s third-richest man in the world in 2013. He is also the co-founder of Oracle.