Top 21 Absolutely Gorgeous Celebrity Homes

8. Bill Gates

If there is one thing you expect from Bill Gates, it is a high tech mansion, and his fortress here does not disappoint. This home features pins that each guest wears so that they can be tracked throughout the massive home. At 66,000-square feet, the tracking is probably meant as a safety feature to rescue guests that get lost. The house took seven years to build and cost $63 million, but it is valued at more than twice that now.