Today 21740, Hagerstown MD is count around 58 homes for sale at current average listing price of $285,876. Nearby neighborhoods of 21740 are None Available, Hagerstown, Hagers Crossing, Oak Ridge, South Pointe, City Park, Halfway Area, Arts & Entertainment District, Downtown Hagerstown, East Ridge. Most of 21740 homes are 3 bedrooms with 2 bathrooms.