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.
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.