NBA star Trae Young is beastin' for the Atlanta Hawks right now ... and he's rewarding himself by buying a $1.5 million crib in his home state of Oklahoma!!
TMZ Sports has learned ... Trae bought himself a new 8,100-square-foot pad in Norman Oklahoma where he grew up --- his first LEGIT house ... and it's loaded!!!
The pad comes with 5 bedrooms, 6 baths, a massive kitchen, a pool with a cool slide, a pool house ... and you can put up to 7 cars in his giant garage!
It doesn't stop there .