Bill Gates primarily lives in his mansion called Xanadu 2.0, located in Medina, Washington, on the shores of Lake Washington. This estate is a 66,000-square-foot modern mansion with extensive high-tech features, including an underwater music system in the swimming pool, a trampoline room, a private library, and a 23-car garage. The property spans about 10.5 acres with multiple parcels and is valued at around $178 million as of 2024. It includes seven bedrooms, 24 bathrooms, six kitchens, and many luxury amenities such as a home gym, theater, sauna, and advanced security systems. Gates purchased the property starting in 1988 and invested heavily in its design and construction, which was completed in the mid-1990s. Despite his divorce, Gates has stated he has no plans to downsize or move from this home

. In addition to his main residence in Washington, Bill Gates owns several other properties in California (Indian Wells, Rancho Santa Fe, and Del Mar), Florida, and Montana, but Medina remains his primary home