The Christie's International Real Estate network has complete luxury home listings for Allentown and nearby areas, including Upper Freehold, Yardville и Hamilton Township. We have 5 property listing(s) in Allentown, and 4,858 listings in all of Нью-Джерси. Use the filters above to narrow your search for luxury homes for sale in Allentown. If you see a listing you like, click the photo to view details.