In 2009, Nicknamed Xanadu 2.0, the property taxes cost Bill Gates $1 million a year, with the total house asset value of $148 million. Bill Gates has also spent $14 million buying surrounding property. read more
Zillow has estimated that the house is worth $178,348,725 as of 9 April 2018. Design and features. The house was designed collaboratively by Bohlin Cywinski Jackson and Cutler-Anderson Architects of Bainbridge Island, Washington. read more