Today 21207, Gwynn Oak MD is count around 57 homes for sale at current average listing price of $339,305. Nearby neighborhoods of 21207 are Howard Park, Gwynn Oak, None Available, Forest Park, Dorchester, Edmondson Heights, Lochearn, Catonsville Manor, Campfield Gardens, Carlynn Heights. Most of 21207 homes are 4 bedrooms with 2 bathrooms.