Today 21221, Essex MD is count around 53 homes for sale at current average listing price of $438,277. Nearby neighborhoods of 21221 are Essex, Edgewater, Middleborough, Midriver Park, Ruhl, Cedar Beach, Walnut Point, Waterford Landing, Brighton By The Bay, Deep Creek Avenue Park. Most of 21221 homes are 4 bedrooms with 2 bathrooms.