21 Constance Avenue, Mermaid Waters, QLD 4218 | Property Value & History | OnTheHouse
OFF MARKET

21 Constance Avenue
Mermaid Waters QLD 4218

Bedrooms: -
Bathrooms: -
Car spaces: 2
Floor area: 125m2
Land area: 799m2
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Last updated 2 Feb 2026
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Property Details for 21 Constance Ave, Mermaid Waters

21 Constance Ave, Mermaid Waters is a bedroom, bathroom House with 2 parking spaces. The property has a land size of 799m2 and floor size of 125m2. While the property is not currently for sale or for rent, it was last sold in September 1979.

Building Type
House
Floor Size
125m2
Land Size
799m2
Local Government
Gold Coast City
Lot/Plan
18/RP136807

Property History for 21 Constance Ave, Mermaid Waters, QLD 4218

A timeline of how this property has performed in the market
Last Sold
$53,500
17 Sep 1979
  • 17 Sep 1979
    Sold for $53,500
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About Mermaid Waters 4218

The size of Mermaid Waters is approximately 7.1 square kilometres. It has 23 parks covering nearly 7.3% of total area. The population of Mermaid Waters in 2016 was 12045 people. By 2021 the population was 13088 showing a population growth of 8.7% in the area during that time. The predominant age group in Mermaid Waters is 30-39 years. Households in Mermaid Waters are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mermaid Waters work in a professional occupation.In 2021, 68.60% of the homes in Mermaid Waters were owner-occupied compared with 66.10% in 2016.

Mermaid Waters has 6,209 properties. Over the last 5 years, Houses in Mermaid Waters have seen a 108.59% increase in median value, while Units have seen a 102.28% increase. As at 31 December 2025:

  • The median value for Houses in Mermaid Waters is $2,119,932 while the median value for Units is $913,434.
  • Houses have a median rent of $1,150 while Units have a median rent of $773.
There are currently 29 properties listed for sale, and 10 properties listed for rent in Mermaid waters on OnTheHouse. According to Cotality's data, 322 properties were sold in the past 12 months in Mermaid waters.

Suburb Insights for Mermaid Waters 4218

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Cotality Copyright and Legal Disclaimers about Property Data
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.