Bill Gates's house
Medina, United States
Bill Gates designed and owns a 66,000-square-foot (6, 100 m2) mansion that is on Lake Washington in Medina, Washington. In 2009, property taxes were reported to be US$1.063 million on a total assessed value of US$147.5 million.
Country house data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).