20 William Street, Mermaid Beach, QLD 4218 | Property Value & History | OnTheHouse
OFF MARKET

20 William Street
Mermaid Beach QLD 4218

Bedrooms: 4
Bathrooms: 2
Car spaces: 2
Floor area: 327m2
Land area: 405m2
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Property Details for 20 William St, Mermaid Beach

20 William St, Mermaid Beach is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2005. The property has a land size of 405m2 and floor size of 327m2. While the property is not currently for sale or for rent, it was last sold in February 2024.

Building Type
House
Year Built
2005
Floor Size
327m2
Land Size
405m2
Local Government
Gold Coast City
Lot/Plan
47/RP40600

Last Listing description (April 2026)

Experience the ultimate in coastal living on William Street, a beautifully presented two-storey home perfectly positioned within one of the suburb's most tightly held and desirable pockets. Tucked away in a quiet, family-friendly street just steps from iconic Hedges Avenue, this residence delivers the ideal blend of relaxed beachside charm and everyday convenience, with patrolled beaches, cafs, parks and lifestyle amenities all within walking distance.

Designed to maximise natural light and capture cooling ocean breezes, the home showcases fresh, light-filled interiors and seamless indoor-outdoor flow that truly embodies the coastal lifestyle. The ground floor offers multiple entertaining zones, including a spacious main lounge, separate media or family room, and three distinct outdoor entertaining areas. This versatile layout caters perfectly to families and entertainers alike, allowing space for both lively gatherings and quiet retreat areas.

Upstairs, four generous bedrooms provide comfortable accommodation for large families. A north-facing bedroom or large study opens onto a private terrace capturing breezes and glimpses of the city skyline, the perfect spot to unwind at the end of the day.

Step outside and the home transforms into a private tropical sanctuary, complete with an inviting pool and spacious entertaining zones that create a true resort-style feel just moments from the sand. Whether it's early morning swims, coffee runs to local favourites, or sunset walks along the beach, everything that makes Mermaid Beach so sought after is right at your doorstep.

Perfectly positioned between the vibrant Broadbeach dining and entertainment precinct and the relaxed southern hub of Nobby Beach, residents enjoy access to some of the Gold Coast's best cafs, restaurants, boutiques and nightlife, all within minutes.

Property features include:

Breezy coastal indoor outdoor design
Modern kitchen with large stone island benchtop
North-facing balcony with views
Outdoor shower & secure storage room
Private saltwater pool
Fresh coastal interior finishes
Open-plan living to courtyard
Combined laundry and butler's pantry
Ducted air-con & solar power
Secure intercom & keypad entry

This is an exceptional opportunity to secure a beautifully maintained home in one of the coast's most coveted lifestyle locations, offering the perfect balance of comfort, style and beachside living.

Advertising Disclaimer:
In preparing this information we have used our best endeavors to ensure that the information contained herein is true and accurate but accept no responsibility and disclaim all liability in respect of any errors, omissions, inaccuracies, or misrepresentations that may occur. Prospective tenants should make their own enquiries to satisfy themselves and verify the information contained herein

Property History for 20 William St, Mermaid Beach, QLD 4218

A timeline of how this property has performed in the market
Last Sold
$3,450,000
09 Feb 2024
Listed for Rent
$810/w
24 Aug 2013
  • 09 Feb 2026
    Listed for Rent $2,800 / week
  • 09 Feb 2024
    Sold for $3,450,000
  • 22 Jan 2024
    Listed for Sale Not Disclosed
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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 5,868 properties. Over the last 5 years, Houses in Mermaid Beach have seen a 67.79% increase in median value, while Units have seen a 92.92% increase. As at 30 April 2026:

  • The median value for Houses in Mermaid Beach is $2,983,428 while the median value for Units is $1,147,978.
  • Houses have a median rent of $1,400 while Units have a median rent of $830.
There are currently 55 properties listed for sale, and 35 properties listed for rent in Mermaid beach on OnTheHouse. According to Cotality's data, 334 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.