Mount Colah Suburb Profile, NSW, 2079 (Pricing & Investment Data)

Mount Colah Suburb Profile
New South Wales 2079

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Mount Colah has 3,105 properties. Over the last 5 years, Houses in Mount Colah have seen a 45.67% increase in median value, while Units have seen a 9.44% increase. As at 31 October 2025:

  • The median value for Houses in Mount Colah is $1,656,336 while the median value for Units is $701,528.
  • Houses have a median rent of $750 while Units have a median rent of $610.
There are currently 12 properties listed for sale, and 7 properties listed for rent in Mount colah on OnTheHouse. According to Cotality's data, 135 properties were sold in the past 12 months in Mount colah.

The size of Mount Colah is approximately 11.4 square kilometres. It has 21 parks covering nearly 89.7% of total area. The population of Mount Colah in 2016 was 7095 people. By 2021 the population was 7816 showing a population growth of 10.2% in the area during that time. The predominant age group in Mount Colah is 40-49 years. Households in Mount Colah are primarily couples with children and are likely to be repaying $3000 - $3999 per month on mortgage repayments. In general, people in Mount Colah work in a professional occupation.In 2021, 81.40% of the homes in Mount Colah were owner-occupied compared with 85.10% in 2016.

Suburb Insights for MOUNT COLAH 2079

Market Insights
Mount Colah 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
Mount Colah 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 7816

0-9

 

13%

10-19

 

14%

20-29

 

10%

30-39

 

13%

40-49

 

16%

50-59

 

14%

60-69

 

12%

70-79

 

6%

80-89

 

3%

Household Structure
Occupancy
Cotality Copyright and Legal Disclaimers about Property Data

Last Updated: 05/12/2025

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.