Today 20737, Riverdale MD is count around 17 homes for sale at current average listing price of $527,697. Nearby neighborhoods of 20737 are Riverdale Park, Eastpines, Riverdale, East Pines, East Riverdale, None Available, Pinewood, Riverdale Hills, Riverdale Park Station, Wildercroft. Most of 20737 homes are 4 bedrooms with 2 bathrooms.