Residential areas in the suburb consist of four estates:
Zamia Gardens – the newest area, still in the process of construction
St Johns Wood – a relatively new estate, bordering John XXIII College and Graylands Hospital, with many larger blocks of land and often including views of the city
St Peters Square – a higher density development, featuring townhouses oriented around a central park
Old Mount Claremont – the original subdivision, consisting mostly of homes built in the 1940–1950s, including some properties bordering Cottesloe Golf Course
Demographically, Mount Claremont is reported to have a higher proportion of university or other tertiary graduates (23.4%) than the average in Perth (13.5%).
The southeast of the suburb is on the railway line between Karrakatta and Loch Street. Mount Claremont is also served by Transperth buses.
^"GRAYLANDS GROWTH". The West Australian. Vol. 66, no. 19, 911. Western Australia. 12 May 1950. p. 13. Retrieved 4 December 2016 – via National Library of Australia.
^Paul, Erin; Tapper, Alan; Borthwick, Marjory; Bussell, Lorna; Graylands Parents & Citizens Association (1992), Growing up in Graylands : memories of Graylands Primary School, 1917-1960, Published for the Graylands Parents & Citizens Association by Personal Publishing Press Services, ISBN978-0-947260-08-8
^"ROADMAKING AT GRAYLANDS". The West Australian. Vol. 63, no. 19, 033. Western Australia. 16 July 1947. p. 6 (SECOND EDITION.). Retrieved 4 December 2016 – via National Library of Australia.
^Peters, Nonja; Bush, Fiona; Gregory, Jenny (Jennifer Anne); Australian Heritage Commission; University of Western Australia. Centre for Western Australian History (1996), Graylands & Swanbourne migrant reception centres, Centre for Western Australian History, University of Western Australia, retrieved 4 December 2016