Christie's International Real Estate Northern New Jersey has complete luxury home listings for Hillsborough and nearby areas, including Branchburg, Manville et Raritan Borough. We have 18 property listing(s) in Hillsborough, and 5,551 listings in all of New Jersey. Use the filters above to narrow your search for luxury homes for sale in Hillsborough. If you see a listing you like, click the photo to view details and connect with an agent in Hillsborough.