Glen Allen Suburb Profile, NSW, 2631 (Pricing & Investment Data)

Glen Allen Suburb Profile
New South Wales 2631

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Glen Allen has 70 properties. Over the last 5 years, Houses in Glen Allen have seen a 150.00% increase in median value. As at 31 October 2025:

  • The median value for Houses in Glen Allen is $515,378.
There are currently 1 property listed for sale, and no properties listed for rent in Glen allen on OnTheHouse. According to Cotality's data, 2 properties were sold in the past 12 months in Glen allen.

The size of Glen Allen is approximately 149.0 square kilometres. It has 4 parks covering nearly 35.1% of total area. The population of Glen Allen in 2016 was 17 people. By 2021 the population was 55 showing a population growth of 223.5% in the area during that time. The predominant age group in Glen Allen is 20-29 years. Households in Glen Allen are primarily childless couples and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Glen Allen work in a managers occupation.In 2021, 88.90% of the homes in Glen Allen were owner-occupied compared with 66.70% in 2016.

Suburb Insights for GLEN ALLEN 2631

Market Insights
Glen Allen Trends for Houses
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Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.
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Glen Allen 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 55

0-9

 

7%

10-19

 

15%

20-29

 

22%

60-69

 

9%

70-79

 

9%

Household Structure
Occupancy

Recent Sales in GLEN ALLEN 2631

Properties for sale in GLEN ALLEN 2631

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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