In 2019, the City of Cockburn approved a split of the suburb of
Munster, whereby the north-western part of the suburb became the new suburb of Lake Coogee, while another part, in the south-west, was added to the suburb of
Henderson. Only the eastern part of Munster remained part of the existing suburb. The changes came into effect on 30 March 2020. Prior to being part of the suburb of Munster from 1954, the district had been known as
South Coogee since the 1870s and this earlier name remains in use by older settlers of the area. The district is one of the earliest parts of Western Australia to be settled by Europeans and the remains of the cottages built by the
Pensioner Guards in the 1880s can still be seen around the Lake Coogee reserve. ==Geography==