Today 18940, Newtown PA is count around 33 homes for sale at current average listing price of $1,744,275. Nearby neighborhoods of 18940 are None Available, Creeks Bend, Delancey Court, Dutchess Farm Ests, Headley Trace, Liberty Square, Mayfield, Newtown Business Com, Newtown Crossing, Newtown Grant. Most of 18940 homes are 4 bedrooms with 4 bathrooms.