Kylie Jenner is getting the hell outta Dodge … or at least Calabasas, but she’ll still be within arms reach of her mom.

TMZ has learned the 18-year-old just snapped up a $6 million dollar home in Hidden Hills … the same neighborhood Kris Jenner, and Kim Kardashian call home.

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TYGA REBOUNDS WITH KYLIE JENNER 2.0 – [PHOTOS INSIDE]

It’s quite the upgrade … she bought her last pad a year ago for $2.7 million. We’re told there are already offers on Kylie’s old pad, and it should go quickly for just under $3 mi.

Kylie’s new crib is a Cape Cod stunner — 6 bedrooms, 7 baths over 7,000 square feet. It’s got a pool and wine cellar, plus a walk-in closet bigger than most master bedrooms. Key feature for chicks in her fam