Today 19803, Wilmington DE is count around 13 homes for sale at current average listing price of $704,028. Nearby neighborhoods of 19803 are Columbia Place, Fairfax, Carillon Crossing, Penarth, Shipley Heights, Springer Woods, Surrey Park, Village Of Rocky R, Weldin Farms. Most of 19803 homes are 3 bedrooms with 3 bathrooms.