Parish maps dating from 1880 show Scylla and Carina Roads clearly dissecting the area known as Oyster Bay. These were boundary lines between the individual Holt acreages. The Parish Map of 1913 shows a subdivision, called “By the Water Estate”, with an early alignment of Caravan Head, Como and Oyster Bay Roads. The first house, situated at 19 Como Road was built in 1910. It belonged to Samuel and Eliza Hall. A general store was opened in 1925. The 1925 Parish Map has “The Village of Oyster Bay” written on it. The suburb's name was officially recognised in 1933. Oyster Bay Public School was opened in 1945. Oyster Bay developed after this with post World War II migration creating a need for the release of land for housing.