Onslow Suburb Profile, WA, 6710 (Pricing & Investment Data)

Onslow Suburb Profile
Western Australia 6710

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Onslow has 727 properties. Over the last 5 years, Houses in Onslow have seen a 58.60% increase in median value, while Units have seen a 8.78% increase. As at 31 October 2025:

  • The median value for Houses in Onslow is $529,903 while the median value for Units is $373,462.
  • Houses have a median rent of $725 while Units have a median rent of $650.
There are currently 6 properties listed for sale, and 4 properties listed for rent in Onslow on OnTheHouse. According to Cotality's data, 18 properties were sold in the past 12 months in Onslow.

The size of Onslow is approximately 185.1 square kilometres. It has 1 park. The population of Onslow in 2016 was 857 people. By 2021 the population was 829 showing a population decline of 3.3% in the area during that time. The predominant age group in Onslow is 30-39 years. Households in Onslow are primarily childless couples and are likely to be repaying under $300 per month on mortgage repayments. In general, people in Onslow work in a trades occupation.In 2021, 20.50% of the homes in Onslow were owner-occupied compared with 24.50% in 2016.

Suburb Insights for ONSLOW 6710

Market Insights
Onslow Trends for Houses
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Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.
Median Value over 1 year
Onslow Trends for Units
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Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.
Median Value over 1 year
Neighbourhood Insights
Age

Population 829

0-9

 

20%

10-19

 

5%

20-29

 

11%

30-39

 

23%

40-49

 

12%

50-59

 

13%

60-69

 

11%

70-79

 

3%

90-99

 

1%

Household Structure
Occupancy

Recent Sales in ONSLOW 6710

Properties for sale in ONSLOW 6710

Properties for rent in ONSLOW 6710

Cotality Copyright and Legal Disclaimers about Property Data

© Copyright 2025. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

Last Updated: 06/12/2025

Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.

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