If you are looking for a nice little vacation home, you should consider pocking up this penthouse in Monaco. It is a 35,500 square foot condo at the top of The Tour Odeon.
One of the features is a water slide from a dance floor to a swimming pool.
Just the parking space alone costs 250,000 euros. This home is expected to sell for at least $400,000,000, and probably as much as a half a billion dollars.