The 20 most expensive billionaire homes in 2015 & their owners (+Photos)

9) Blossom Estate, Palm Beach, Florida – $130 Million

Owner: Ken Griffin – Net Worth: $5.5 Billion

This properties is owned by hedge fund titan Ken Griffin. The purchase price was around $130 million in December 2012. He purchased four side-by-side properties, totaling eight acres on the ocean.