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Mount Dutton Bay has 123 properties. Over the last 5 years, Houses in Mount Dutton Bay have seen a 92.25% increase in median value. As at 31 October 2025:
The size of Mount Dutton Bay is approximately 7.7 square kilometres. The population of Mount Dutton Bay in 2016 was 47 people. By 2021 the population was 53 showing a population growth of 12.8% in the area during that time. The predominant age group in Mount Dutton Bay is 60-69 years. Households in Mount Dutton Bay are primarily childless couples and are likely to be repaying $800 - $999 per month on mortgage repayments. In general, people in Mount Dutton Bay work in a managers occupation.In 2021, 94.10% of the homes in Mount Dutton Bay were owner-occupied compared with 89.50% in 2016.
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Population 53
40-49
21%
50-59
15%
60-69
32%
70-79
9%
80-89
6%
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Last Updated: 06/12/2025
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.