18 Seabeach Avenue, Mermaid Beach, QLD 4218 | Property Value & History | OnTheHouse
OFF MARKET

18 Seabeach Avenue
Mermaid Beach QLD 4218

Bedrooms: 4
Bathrooms: 3
Car spaces: 3
Land area: 439m2
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Last updated 21 Sep 2026
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Property Details for Lot 74/18 Seabeach Ave, Mermaid Beach

Lot 74/18 Seabeach Ave, Mermaid Beach is a 4 bedroom, 3 bathroom House with 3 parking spaces. The property has a land size of 439m2.

Building Type
House
Land Size
439m2
Local Government
Gold Coast City
Lot/Plan
74/SP288545

Last Listing description (May 2017)

This fantastic, quality built dual living home will just keep surprising you. Designed with coastal luxury and comfort in mind the property offers endless possibilities for the future. Continue renting both residences with two fantastic tenants and enjoy the dual income stream, live your dream lifestyle in one while the other continues creating income or realise the incredible re-development potential of this large, well-built property in a fantastic location.
Residence 1 - luxurious and striking, featuring two large and bright bedrooms, a sparkling modern kitchen, separate dining and living areas (or third bedroom), double lock up garage and two big, absolutely stunning travertine bathrooms. Glass sliding doors open onto the sundrenched North facing balcony with ocean glimpses and let in an abundance of light and sea breezes, combined with hardwood flooring, luxury inclusions and an open plan layout this is the epitome of relaxed, stylish beachside living.
Residence 2 is spacious and charming with high ceilings throughout, bright living areas, a separate dining room (or study/2nd bedroom), great size kitchen, very generous main bedroom and a truly luxurious and expansive bathroom.

Features Include:
* Two fantastic tenants on periodical leases who would love to stay on No. 1 generating $350/week and No. 2 generating $595/week.
* Incredibly well built, solid construction with suspended concrete slab (for absolute privacy between residences), high ceilings and ducted air conditioning is ideal for future renovations or re-development.
* Just footsteps from our stunning patrolled beaches, with the Gold Coast's trendy new dining precinct featuring Little truffle, Etsu and Bonita Bonita moments away and Broadbeach just beyond.
* Situated on one of Mermaid Beach's most sought after streets, with no direct access from the Highway.
The spacious block (438m2) is larger than most in Mermaid where space is enormously valuable, 14m of frontage gives you wide, fenced gardens on each side flexibility for future re-developments.

Property History for Lot 74/18 Seabeach Ave, Mermaid Beach, QLD 4218

A timeline of how this property has performed in the market
  • 09 Jun 2016
    Listed for Sale $1,550,000
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About Mermaid Beach 4218

The size of Mermaid Beach is approximately 1.5 square kilometres. There are 5 parks, covering nearly 2.0% of the total area. The population of Mermaid Beach in 2016 was 6533 people. By 2021 the population was 7329 showing a population growth of 12.2% in the area during that time. The predominant age group in Mermaid Beach is 20-29 years. Households in Mermaid Beach are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mermaid Beach work in a professional occupation.In 2021, 50.80% of the homes in Mermaid Beach were owner-occupied compared with 43.50% in 2016.

Mermaid Beach has 5,854 properties. Over the last 5 years, Houses in Mermaid Beach have seen a 42.91% increase in median value, while Units have seen a 69.68% increase. As at 31 August 2026:

  • The median value for Houses in Mermaid Beach is $3,025,246 while the median value for Units is $1,141,897.
  • Houses have a median rent of $1,500 while Units have a median rent of $850.
There are currently 77 properties listed for sale, and 37 properties listed for rent in Mermaid beach on OnTheHouse. According to Cotality's data, 270 properties were sold in the past 12 months in Mermaid beach.

Suburb Insights for Mermaid Beach 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.