Today penn delco, Aston PA is count around 21 homes for sale at current average listing price of $372,700. Nearby neighborhoods of penn delco are None Available, Brookhaven, Hilltop, Rockdale, Ballinahinch, Dutton Mill, Green Ridge, Hilltop Summit, Residences At Brookhaven Glen. Most of penn delco homes are 3 bedrooms with 2 bathrooms.