John Travolta – $12 Million, Florida

Grease star John Travolta, in his decades in acting, has certainly accumulated a huge wealth that sits comfortably in his bank account. For Travolta, time is money, and he certainly knows that waiting at an airport costs money. His solution? Turn your mansion into an airport.  With his estimated net worth of $160 million, buying a home-turned-airport that has a price tag of $12 million wouldn’t even make him flinch.