Kim & Kanye West – $17.8 Million, Bel Air

A suitable insurance is more than a must for a mansion like this. We don’t only have a new prince of Bel Air but we also have a princess. Mr. and Mrs. West bought this house for $11 million and sold it for $17.8 million. It is said that they didn’t even plan to live in the house – as this couple is seriously into real estate investing. They just wanted to renovate it and invest in it and sell it for more than they paid for and they succeeded!