Castlebrae was originally founded in 1955 by Geoff and David Marfell's father as a relatively modest block carved off a property as a sheep, beef and viticultural estate. The family have added to the property over the years and it was purchased in 2014 by Ling Hai group with the focus to develop the New Zealand wine and tourism industry. On top of the 100 hectares already planted, the new owner planted another 27 hectares of Sauvignon Blanc.