Suburb profile
Rossmore NSW 2557
Rossmore is located in the South West Sydney region of New South Wales, postcode 2557. It has 895 properties across 28 streets, almost all houses. Explore every street in Rossmore, its property history, homes for sale and rent, who lives there, and the local agents.
About Rossmore
Rossmore, NSW 2557, sits in South West Sydney and neighbours Bradfield, Austral, Catherine Field and Kemps Creek. Its 28 streets hold 895 properties, 877 of them houses and 18 units.
Census figures are for Austral - Greendale, an area that covers part of Rossmore. It had 12,533 residents, a median age of 34 and an average household of 3.2 people. Median household income was $2,047 a week, the median mortgage repayment $2,500 a month and the median rent $500 a week. Of 3,573 dwellings, 3,307 were separate houses, 113 semi-detached, 67 flats and 3 other; 1,054 were owned outright, 1,345 owned with a mortgage and 980 rented.
Updated October 2026
Who lives in Rossmore
- 12,533Peoplelive in the area
- 34Median ageyears
- $2,047Median household incomea week
- $500Median renta week
Homes by type
- Houses3,307
- Townhouses and semis113
- Flats and apartments67
- Other3
Household
- Median mortgage repayment$2,500a month
- Household size3.2people on average
How homes are held
Schools in Rossmore
Bellfield College
IndependentPrimary and secondary
Rossmore Public School
GovernmentPrimary
Bellfield College
IndependentPrimary and secondary
Streets in Rossmore
- Allenby Road20 properties
- Barry Avenue10 properties
- Bellevue Close12 properties
- Bellfield Avenue60 properties
- Bringelly Road67 properties
- Church Street6 properties
- Clementson Drive53 properties
- Devonshire Road48 properties
- Emmetts Farm Road32 properties
- Fifteenth Avenue34 properties
- Glen Allan Road1 property
- Goodsir Close12 properties
- Graham Road23 properties
- Herley Avenue21 properties
- Karen Road13 properties
- King Street77 properties
- Mark Road27 properties
- Masterfield Street25 properties
- May Avenue20 properties
- Mccann Road32 properties
- North Avenue19 properties
- Polo Road20 properties
- Ramsay Road42 properties
- Rossmore Avenue40 properties
- Rossmore Crescent33 properties
- Twelfth Avenue56 properties
- Whitaker Road33 properties
- Wynyard Avenue59 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.