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Alderley has 3,406 properties. Over the last 5 years, Houses in Alderley have seen a 75.04% increase in median value, while Units have seen a 102.77% increase. As at 31 October 2025:
The size of Alderley is approximately 2.5 square kilometres. It has 11 parks covering nearly 26.2% of total area. The population of Alderley in 2016 was 6117 people. By 2021 the population was 6748 showing a population growth of 10.3% in the area during that time. The predominant age group in Alderley is 20-29 years. Households in Alderley are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Alderley work in a professional occupation.In 2021, 57.60% of the homes in Alderley were owner-occupied compared with 56.20% in 2016.
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Population 6748
0-9
11%
10-19
12%
20-29
18%
30-39
17%
40-49
15%
50-59
12%
60-69
7%
70-79
5%
80-89
2%
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Last Updated: 05/12/2025
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.