Today 19803, Wilmington DE is count around 20 homes for sale at current average listing price of $684,590. Nearby neighborhoods of 19803 are Columbia Place, None Available, Concord Manor, Edenridge, Shipley Heights, Blue Rock Manor, Cloutier Court, Gardens Penny Lane, Graylyn Crest, Tavistock. Most of 19803 homes are 3 bedrooms with 3 bathrooms.