Single Family Home for sale by owner in Portersville, PA 16051. ~ 3 Bedroom ~ 2 Bath ~ 3 Car Garage ~ 1.2 Acres+/- ~ Slippery Rock School District Nice 1 story ranch style house in perfect location! Nice corner lot on a quiet dead end lane with only 6 other houses. Backs onto 150 acres of woods excellent for hunting. Only 2 miles to I-79, ... more.