Greenfield is a suburb which lies within the Territorial Authority of Clutha, one of 20 residential suburbs which form the wider region. Greenfield is the 19th largest suburb of Clutha in terms of the total number of residential housing stock. Greenfield provides a range of housing stock, with the earliest residential housing recorded in the area constructed between 1910 - 1919. The majority of the residential housing stock in the locality was constructed between 1940 - 1949. Residential housing stock in Greenfield is made up of approximately 56% residential housing and 44% lifestyle properties.