Today 20603, Waldorf MD is count around 85 homes for sale at current average listing price of $528,960. Nearby neighborhoods of 20603 are Sunstone Preserve, Westchester Square, Charles Crossing, Autumn Hills, Berry Valley, Brentwood, Constitution Hills, Laurel Branch, Laurel Branch Sub, None Available. Most of 20603 homes are 4 bedrooms with 3 bathrooms.