Suburb profile
Birrong NSW 2143
Birrong is located in the Inner South West region of New South Wales, postcode 2143. It has 1,212 properties across 29 streets, mostly houses. Explore every street in Birrong, its property history, homes for sale and rent, who lives there, and the local agents.
About Birrong
Birrong, NSW 2143, sits in the Inner South West and neighbours Potts Hill, Regents Park, Yagoona and Sefton. Its 29 streets hold 1,212 properties, 1,057 of them houses and 155 units.
Census figures are for Yagoona - Birrong, which had 22,484 residents, a median age of 35 and an average household of 3.2 people. Median household income was $1,453 a week, the median mortgage repayment $2,131 a month and the median rent $400 a week. Of 6,546 dwellings, 4,383 were separate houses, 953 semi-detached, 1,181 flats and 16 other; 1,884 were owned outright, 1,981 owned with a mortgage and 2,401 rented.
Updated October 2026
Who lives in Birrong
- 22,484Peoplelive in the area
- 35Median ageyears
- $1,453Median household incomea week
- $400Median renta week
Homes by type
- Houses4,383
- Townhouses and semis953
- Flats and apartments1,181
- Other16
Household
- Median mortgage repayment$2,131a month
- Household size3.2people on average
How homes are held
Properties in Birrong

24 Wentworth Street
Sold Apr 2021 · $850,000
4 bedrooms 1 bathroom 1 car space 354 m² land

12 Gazzard Street
Sold Sept 2017 · Contact agent
2 bedrooms 1 bathroom 1 car space 607 m² land

4 Gazzard Street
Sold Sept 2017 · Contact agent
2 bedrooms 1 bathroom 1 car space 613 m² land

11 Marmion Street
Sold Sept 2017 · Contact agent
3 bedrooms 1 bathroom 1 car space 565 m² land

5/7 Wellington Road
Sold Oct 2015 · Contact agent
3 bedrooms 1 bathroom 2 car spaces

24 Wentworth Street
Sold Apr 2021 · $850,000
4 bedrooms 1 bathroom 1 car space 354 m² land

12 Gazzard Street
Sold Sept 2017 · Contact agent
2 bedrooms 1 bathroom 1 car space 607 m² land

4 Gazzard Street
Sold Sept 2017 · Contact agent
2 bedrooms 1 bathroom 1 car space 613 m² land

11 Marmion Street
Sold Sept 2017 · Contact agent
3 bedrooms 1 bathroom 1 car space 565 m² land

5/7 Wellington Road
Sold Oct 2015 · Contact agent
3 bedrooms 1 bathroom 2 car spaces
Schools in Birrong
Birrong Public School
GovernmentPrimary
Birrong Boys High School
GovernmentSecondary
Birrong Girls High School
GovernmentSecondary
Streets in Birrong
- Allder Street2 properties
- Andrew Place6 properties
- Auburn Road112 properties
- Avalon Street41 properties
- Birrong Avenue40 properties
- Cooper Road137 properties
- Ferrier Road46 properties
- Foyle Avenue18 properties
- Frazer Place7 properties
- Gascoigne Road63 properties
- Gazzard Street31 properties
- Hill Road99 properties
- Holland Street15 properties
- Hudson Parade13 properties
- Larien Crescent83 properties
- Magdella Street1 property
- Marmion Street17 properties
- Mccrossin Avenue68 properties
- Moller Avenue19 properties
- Neutral Avenue28 properties
- Pobje Avenue35 properties
- Rodd Street107 properties
- Royal Avenue30 properties
- Shackleton Avenue9 properties
- Stephenson Street46 properties
- Teresa Street9 properties
- Tewinga Road19 properties
- Wellington Road42 properties
- Wentworth Street69 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.
School details © Australian Curriculum, Assessment and Reporting Authority (ACARA), from the Australian Schools List, licensed under Creative Commons Attribution 4.0 International and modified. ACARA does not endorse Listd.
Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.