Bill Gates house

* Bill Gates house build on 66,000-square-foot (6,100 m²). mansion is noted for its design and the technology it incorporates. It took seven years to build and cost $63.2 million.
* The mansion is a modern design in the Pacific Lodge style, with classic features such as a private library with a dome shaped roof and oculus.
* The house also features an estate-wide server system, a 60-foot (18 m) swimming pool with an underwater music system, a 2,500-square-foot (230 m²) gym, a 1,000-square-foot (93 m²) dining room, and heated floors and driveways. It is also an earth-sheltered house.
*Owner- Bill Gates- the richest person on the planet, with a net worth of $79.8 billion, according to forbes.  Bill gates is co-founder of Microsoft, the world’s largest PC software company.