Kylie Jenner scoops up $12M mansion in Hidden Hills

Having started her real estate portfolio at just 17 years old, the youngest Kardashian sister, now 19, has already bought and sold several homes. (She may have picked up her eye for investment from mom Kris Jenner and her sister Kourtney's former beau, Scott Disick, who've both shown a penchant for property.)

Check out exclusive photos of the unbelievable property:

Kylie's latest $12 million home purchase is a sprawling 13,200-square-foot mansion that would fit right in on the beaches of Cape Cod. While the airy Hidden Hills home doesn't boast seashore views, the 1.42-acre Southern California yard and private backyard pool more than make up for it.

Inside the home, vaulted ceilings, a light color scheme, and an open floor plan accentuate the already abundant space. The kitchen, featuring commercial-style stainless steel appliances and two islands, opens directly into an expansive living room adjoined to the backyard patio by a remarkable sliding glass wall.

Upstairs, the master suite offers a separate sitting space, two closets, a noteworthy all-stone bathroom, and its own private balcony.

Should any member of the Kardashian clan get a little carried away during a backyard pool extravaganza, the private guest house - which features its own bedroom, bathroom, kitchenette, and courtyard - should prove sufficient. Of course, the 12-bedroom, 8-bath main house could also host a few family members.

Jenner's new house also features a gym, spa room, home theater, game room and wet bar. With the added benefit of being near sister Kim and brother-in-law Kanye West, who also bought a Hidden Hills home, maybe the young real estate mogul will hang on to this place for a while.

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