Christie's International Real Estate Northern New Jersey has complete luxury home listings for Lopatcong and nearby areas, including Phillipsburg, Pohatcong Township, Bethlehem Township and Belvidere. We have 7 property listing(s) in Lopatcong, and 7,234 listings in all of New Jersey. Use the filters above to narrow your search for luxury homes for sale in Lopatcong. If you see a listing you like, click the photo to view details and connect with an agent in Lopatcong.