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Suburb profile

Osterley NSW 2324

Osterley is located in the Hunter Valley region of New South Wales, postcode 2324. It has 51 properties across 3 streets, almost all houses. Explore every street in Osterley, its property history, homes for sale and rent, who lives there, and the local agents.

About Osterley

Osterley, NSW 2324, sits in the Hunter Valley region and neighbours Hinton, Millers Forest and Nelsons Plains. Its 3 streets hold 51 properties, all of them houses.

Census figures are for the Seaham - Woodville area, which has 5,693 residents, a median age of 42 and an average household of 3 people. Median household income is $2,327 a week, the median mortgage repayment $2,167 a month and the median rent $380 a week. Of 1,801 dwellings, 1,785 are separate houses, 3 semi-detached, 4 flats and 7 other; 745 are owned outright, 907 owned with a mortgage and 119 rented.

Updated October 2026

Who lives in Osterley

  • 5,693Peoplelive in the area
  • 42Median ageyears
  • $2,327Median household incomea week
  • $380Median renta week

Homes by type

  • Houses1,785
  • Townhouses and semis3
  • Flats and apartments4
  • Other7

Household

  • Median mortgage repayment$2,167a month
  • Household size3people on average

How homes are held

Owned outright 745Owned with a mortgage 907Rented 119Other 30

Schools in Osterley

  • Mount Kanwary Public School

    GovernmentPrimary

Streets in Osterley

  1. Ambaura Close6 properties
  2. Hinton Road40 properties
  3. Ralstons Road5 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.