Single Family Home for sale by owner in Gary, IN 46408. The house is off 45th ave in Calumet Township, it is in unincorporated Gary, IN. 46408. The house is Brick with a add on at the rear of the house that has vinyl siding. The main floor has the kitchen, dining room, living room with a fire place and a full bathroom on it. The second floor has a 1/2 bathroom, 3 bed rooms and an extra room at the rear of the second floor for a possible 4th bedroom. There are 2 forced air Heating system and cent... See site for full property details.