Single Family Home for sale by owner in Darby, PA 19023. Single family home located in Colwyn, Pa located in Delaware county priced to sell at $90,000. Near the train and other public transportaion 3 minutes walking distance, and minutes away from Philadelphia with all the perks of living in the suburbs. Brick exterior and concrete foundation. Home offers great features including central air, ceiling fans, new water heater, refrigerator, dishwasher, washer, and dryer- ready to move in. Also has ... See site for full property details.