Today 17225, Greencastle PA is count around 44 homes for sale at current average listing price of $514,405. Nearby neighborhoods of 17225 are None Available, Greencastle Greens, Heritage Estates, Paradise Estates, Antrim Twp, Fairways At Greencastle Greens, Greencastle Borough, Antrim Meadows, Cedarbrook, Cedarview. Most of 17225 homes are 4 bedrooms with 3 bathrooms.