Florida mansion, one of most expensive homes in the US, is going up for auction (Photos)

A Broward County mega mansion with its own IMAX home theater and a 20-car garage will be auctioned digitally next month. The property, on Hillsboro Beach's "Millionaires' Mile," is appraised at $159 million, making it one of the most expensive residential listings in the U.S. Bidding for Playa Vista Isle, which has 11 bedrooms and 22 bathrooms in 58,000 square feet, will open Nov. 12. The sale will be non-reserve, meaning the home will be sold to the the highest bidder on Nov. 15, regardless of…Original Article