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Wanniassa has 3,238 properties. Over the last 5 years, Houses in Wanniassa have seen a 37.00% increase in median value, while Units have seen a 31.94% increase. As at 31 October 2025:
The size of Wanniassa is approximately 5.4 square kilometres. It has 24 parks covering nearly 22.9% of total area. The population of Wanniassa in 2016 was 7512 people. By 2021 the population was 7885 showing a population growth of 5.0% in the area during that time. The predominant age group in Wanniassa is 30-39 years. Households in Wanniassa are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Wanniassa work in a professional occupation.In 2021, 77.40% of the homes in Wanniassa were owner-occupied compared with 76.20% in 2016.
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Population 7885
0-9
13%
10-19
13%
20-29
11%
30-39
15%
40-49
13%
50-59
12%
60-69
13%
70-79
9%
80-89
2%
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Last Updated: 06/12/2025
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