Illawong Suburb Profile, NSW, 2234 (Pricing & Investment Data)

Illawong Suburb Profile
New South Wales 2234

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Illawong has 2,661 properties. Over the last 5 years, Houses in Illawong have seen a 55.38% increase in median value, while Units have seen a 44.96% increase. As at 30 November 2025:

  • The median value for Houses in Illawong is $1,913,734 while the median value for Units is $1,268,601.
  • Houses have a median rent of $1,150 while Units have a median rent of $750.
There are currently 10 properties listed for sale, and 3 properties listed for rent in Illawong on OnTheHouse. According to Cotality's data, 102 properties were sold in the past 12 months in Illawong.

The size of Illawong is approximately 5.9 square kilometres. It has 14 parks covering nearly 13.2% of total area. The population of Illawong in 2016 was 7271 people. By 2021 the population was 7427 showing a population growth of 2.2% in the area during that time. The predominant age group in Illawong is 60-69 years. Households in Illawong are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Illawong work in a professional occupation.In 2021, 91.00% of the homes in Illawong were owner-occupied compared with 90.60% in 2016.

Suburb Insights for ILLAWONG 2234

Market Insights
Illawong 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
Illawong 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 7427

0-9

 

11%

10-19

 

13%

20-29

 

11%

30-39

 

10%

40-49

 

12%

50-59

 

14%

60-69

 

17%

70-79

 

9%

80-89

 

3%

90-99

 

1%

Household Structure
Occupancy
Cotality Copyright and Legal Disclaimers about Property Data

Last Updated: 07/12/2025

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.