Today 17225, Greencastle PA is count around 38 homes for sale at current average listing price of $551,909. Nearby neighborhoods of 17225 are None Available, Greencastle Greens, Heritage Estates, Paradise Estates, Antrim Twp, Fairways At Greencastle Greens, Greencastle Borough, Antrim Meadows, Brookside Manor, Cedarview. Most of 17225 homes are 4 bedrooms with 3 bathrooms.