The incredible real estate portfolio of Bill Gates, the world's richest man

With a net worth that's estimated to be as much as $80.1 billion, Microsoft cofounder Bill Gates is the richest man in the world.Gates has exactly the kind of real estate portfolio you would expect from a billionaire, from a Washington mansion worth $123 million to multiple horse ranches across the U.S.Gates has also made several secretive purchases through his ultra-private investment firm, Cascade.Gates spends most of his time at his 66,000-square-foot mansion in Medina, Washington. It took Gates seven years and $63 million to build this behemoth of a house, which is filled with lots of high-tech features. He purchased the lot for $2 million in 1988, but it's now worth an estimated $123 million.Read more about his house in Medina Inside, a high-tech sensor system helps guests monitor a room's climate and lighting. There's also a trampoline room, a 60-foot swimming pool, six kitchens, and a dining hall that can accommodate up to 200 people.Read more about his house in Medina In October 2014, Gates purchased the 228-acre Rancho Paseana for $18 million. The property includes a racetrack, guesthouse, office, veterinarian's suite, orchard, and five barns. Take a tour of the ranch See the rest of the story at Business Insider
Click here to read full news..