2. Terry Semel’s House

Price: $50 million

Location: Malibu Beach, CA

Square Footage: 10,317 Sq Ft.

Former Yahoo exec Terry Semel’s beachfront home is located on the wealthy Malibu stretch known as Billionaire’s Beach, so it comes as no surprise that it’s listed at $50 million. The house is a three-story rotunda with a skylight, screening pavilion, and two story guesthouse.