Today 19803, Wilmington DE is count around 15 homes for sale at current average listing price of $699,478. Nearby neighborhoods of 19803 are Columbia Place, Fairfax, Blue Rock Manor, Carillon Crossing, Clermont, Colonial Woods, Edenridge, Graylyn Crest, Sharpley, Village Of Rocky R. Most of 19803 homes are 3 bedrooms with 3 bathrooms.