Broad Bay is a suburb which lies within the Territorial Authority of Dunedin, one of 97 residential suburbs which form the wider region. Broad Bay is the 47th largest suburb of Dunedin in terms of the total number of residential housing stock. Broad Bay provides a range of housing stock, with the earliest residential housing recorded in the area constructed between 1890 - 1899. The majority of the residential housing stock in the locality was constructed between 1950 - 1959. Residential housing stock in Broad Bay is made up of approximately 93% residential housing and 7% lifestyle properties.