Today 19709, Middletown DE is count around 49 homes for sale at current average listing price of $635,832. Nearby neighborhoods of 19709 are Parkside, Traditions At Whitehall, Venue At Winchelsea, Village Of Bayberry, Pleasanton, Four Seasons At Baymont Farms, None Available, Town Of Whitehall, Whispering Woods, Baker Farm. Most of 19709 homes are 4 bedrooms with 3 bathrooms.