DeAndre Jordan -- Lists Insane $12 Mil L.A. Mansion ... Indoor Hot Tub?? (PHOTO GALLERY)

*DOPE MANSION ALERT* ... courtesy of NBA superstar DeAndre Jordan -- who's selling his massive Pacific Palisades estate which comes with a basketball court and indoor, outdoor hot tubs!  The place is awesome ... 7 bedrooms, 10 bathrooms ...…