Te Atatū Peninsula is a waterfront suburb of West Auckland surrounded by the Waitematā Harbour. The area was home to brickworks and farmland until the Northwestern Motorway was constructed in the 1950s, after which Te Atatū developed a low and medium-cost suburb. The area south of the motorway became known as Te Atatū South. The Auckland Harbour Board intended to develop a port on the peninsula for much of the 20th century.