They're quite the house flippers!

Kim and Kanye have sold their Bel-Air mansion for $17.8 million, after buying it for $11 million in January 2013. That's a $6.8 million profit! In fact, the sale makes it the most expensive home ever sold in Bel-Air Crest. Impressive! The lucky new owner? Marina Acton, a Silicon Valley-based entrepreneur.

The couple enlisted the help of Million Dollar Listing star Josh Altman to find a buyer, and that decision certainly paid off. "When they first bought this home, it had a very Mediterranean feel. Now, it’s been transformed into a very modern, minimalist style, but so beautiful," Altman told People.

The pad boasts 6 bedrooms and 8 bathrooms, as well as a large yard, a pool, and unbelievable views of LA.

"When we bought our Bel-Air house, we didn’t have a baby, we weren’t even pregnant. After you have a baby, you realize that you need so many other things and a different kind of space. So being in the city is a different life. We wanted to be away and have more privacy," Kim previously told People about their reason for parting ways with the property.

Kimye won't be without a roof over their heads, though!

The pair have finally finished renovations on their $20 million Hidden Hills mansion, and sources tell us they're moving within the month. The goal? To be fully settled when their surrogate gives birth to their third child, and that will reportedly be around the holidays.

They've done extensive renovations to their new place, including adding a glam room for her and a recording studio for him, as well as a massive playroom for their kiddos. The best part for Kimmy K is that it's just minutes away from momager Kris Jenner's compound, and nearby to her sisters.

Who knew they were such savvy real estate moguls?!