Partition Suit

we are three brothers and 6 sisters, my father having 3 houes, 1 house registered to my small younger brother, 2 house registered to my another younger brother, after that my father passed away, father had purchased 2 houses from his own mony and 2nd house purchased by half amount his own and half amount was selling of ancestral property (which was registered to 2nd brother), i didn't get any house, can i field partition suit on 2nd house ? (2nd house is more value house ) or entire can i suit ?