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Suburb profile

Clontarf NSW 2093

Clontarf is located in the Northern Beaches region of New South Wales, postcode 2093. It has 681 properties across 26 streets, almost all houses. Explore every street in Clontarf, its property history, homes for sale and rent, who lives there, and the local agents.

About Clontarf

Clontarf, NSW 2093, sits in the Northern Beaches region and neighbours Seaforth, Balgowlah Heights, Middle Harbour and North Harbour. Its 26 streets hold 681 properties, 664 of them houses and 17 units.

Census figures are for the Balgowlah - Clontarf - Seaforth area. It had 20,732 residents, a median age of 42 and an average household of 2.9 people. Median household income was $3,409 a week, the median mortgage repayment $4,000 a month and the median rent $697 a week. Of 7,044 dwellings, 4,601 were separate houses, 968 semi-detached, 1,389 flats and 72 other; 2,766 were owned outright, 2,679 owned with a mortgage and 1,482 rented.

Updated October 2026

Who lives in Clontarf

  • 20,732Peoplelive in the area
  • 42Median ageyears
  • $3,409Median household incomea week
  • $697Median renta week

Homes by type

  • Houses4,601
  • Townhouses and semis968
  • Flats and apartments1,389
  • Other72

Household

  • Median mortgage repayment$4,000a month
  • Household size2.9people on average

How homes are held

Owned outright 2,766Owned with a mortgage 2,679Rented 1,482Other 117

Properties in Clontarf

Local agents in Clontarf

Request an appraisal

Agencies that specialise in Clontarf

Streets in Clontarf

  1. Adelaide Street2 properties
  2. Alder Street1 property
  3. Allenby Lane2 properties
  4. Allenby Street24 properties
  5. Alma Street41 properties
  6. Amiens Road35 properties
  7. Barrabooka Street27 properties
  8. Beatrice Street40 properties
  9. Castle Rock Crescent8 properties
  10. Cutler Road98 properties
  11. Fairbairn Avenue3 properties
  12. Gordon Street84 properties
  13. Graham Street2 properties
  14. Harbour View Street15 properties
  15. Heaton Avenue11 properties
  16. Holmes Avenue2 properties
  17. Kanangra Crescent18 properties
  18. Linkmead Avenue29 properties
  19. Monash Crescent38 properties
  20. Moore Street35 properties
  21. New Street7 properties
  22. Ogilvy Road28 properties
  23. Peronne Avenue88 properties
  24. Russell Street20 properties
  25. Sandy Bay Road21 properties
  26. Vista Avenue2 properties

Neighbouring suburbs

Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.

Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.

Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.