MARK CUBAN – $19 MILLION, SOUTHERN CALIFORNIA

Entrepreneur and television personality Mark Cuban, who many will know as one of the “sharks” in the ABC’s hit reality television show Shark Tank, and as the owner of the professional basketball NBA team The Dallas Mavericks. He reportedly purchased this amazing beach house located in California for a whopping $19 million. Of course, the house looks like it came out of a dream—and we didn’t expect anything less from Cuban, who is worth north of $4 billion.

Indeed, the billionaire has a huge real estate investment portfolio consisting of mansions worldwide. The 7,800-square-foot house is on the grounds of The Montage in Laguna Beach, a five-star resort somewhere south of Los Angeles. Mark Cuban’s house is located on a bluff overlooking the beach and contains glass doors that vanish into the walls when occupants want to merge outdoor and indoor spaces. The house boasts six bedrooms, nine bathrooms, a library, a wine cellar, and probably a state-of-the-art home security system.