Today 20737, Riverdale MD is count around 19 homes for sale at current average listing price of $411,105. Nearby neighborhoods of 20737 are Riverdale Park, East Riverdale, Eastpines, Crestwood, East Pines, None Available, Riverdale, Riverdale Hills, Riverdale Park Station, Riverdale Woods. Most of 20737 homes are 4 bedrooms with 2 bathrooms.