Shelly Park is a suburb which lies within the Territorial Authority of Auckland - Manukau, one of 57 residential suburbs which form the wider region. Shelly Park is the 46th largest suburb of Auckland - Manukau in terms of the total number of residential housing stock. Shelly Park provides a range of housing stock, with the earliest residential housing recorded in the area constructed between 1930 - 1939. The majority of the residential housing stock in the locality was constructed between 1970 - 1979. Residential housing stock in Shelly Park is made up of approximately 95% residential housing and 5% residential investment housing properties.