China's Shanghai CRED Real Estate says it has bought the 1000ha Peppers Carrington golfing resort on the Karikari Peninsula in the Far North from American Paul Kelly.
The Chinese business said it had big plans to expand the resort and market it overseas, particularly in China.
The buyer said it would target high-income Chinese tourists, drawing on its experience in creating and marketing other mixed-use developments, including hotels, golf courses, residences and conference centres.
The Chinese also plan to upgrade and expand an existing 188ha vineyard, which already exports its products to China.
Shanghai CRED general manager Guo Gui said Peppers Carrington could provide the sort of holiday experience wealthy Chinese and other international tourists were seeking.