Suburb profile

Sadleir NSW 2168

Sadleir is located in the South West Sydney region of New South Wales, postcode 2168. It has 1,232 properties across 22 streets, mostly houses. Explore every street in Sadleir, its property history, homes for sale and rent, who lives there, and the local agents.

About Sadleir

Sadleir, NSW 2168, sits in South West Sydney and neighbours Ashcroft, Busby, Cartwright and Heckenberg. Its 22 streets hold 1,232 properties, 1,031 of them houses and 201 units.

Census figures are for the Ashcroft - Busby - Miller area. It had 17,962 residents, a median age of 33 and an average household of 3 people. Median household income was $1,027 a week, the median mortgage repayment $1,842 a month and the median rent $266 a week. Of 5,332 dwellings, 4,310 were separate houses, 257 semi-detached and 750 flats; 1,024 were owned outright, 1,232 owned with a mortgage and 2,857 rented.

Updated October 2026

Who lives in Sadleir

  • 17,962Peoplelive in the area
  • 33Median ageyears
  • $1,027Median household incomea week
  • $266Median renta week

Homes by type

  • Houses4,310
  • Townhouses and semis257
  • Flats and apartments750
  • Other5

Household

  • Median mortgage repayment$1,842a month
  • Household size3people on average

How homes are held

Owned outright 1,024Owned with a mortgage 1,232Rented 2,857Other 219

Schools in Sadleir

  • Sadleir Public School

    GovernmentPrimary

Streets in Sadleir

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.