Today 21742, Hagerstown MD is count around 37 homes for sale at current average listing price of $405,395. Nearby neighborhoods of 21742 are Greenwich Park, None Available, Rosehill Manor, Fountain Head, Brighton Manor, Cedar Hills, Cortland Manor, Cortland Villas, Emerald Pointe, Hagerstown. Most of 21742 homes are 3 bedrooms with 2 bathrooms.