Christie's International Real Estate Northern New Jersey has complete luxury home listings for Dunellen and nearby areas, including Green Brook Township, Middlesex et Piscataway. We have 12 property listing(s) in Dunellen, and 10,180 listings in all of New Jersey. Use the filters above to narrow your search for luxury homes for sale in Dunellen. If you see a listing you like, click the photo to view details and connect with an agent in Dunellen.