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

31 William Street
Mermaid Beach QLD 4218

Bedrooms: 4
Bathrooms: 2
Car spaces: 2
Floor area: 310m2
Land area: 405m2
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Property Details for 31 William St, Mermaid Beach

31 William St, Mermaid Beach is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 2006. The property has a land size of 405m2 and floor size of 310m2. While the property is not currently for sale or for rent, it was last sold in December 2020.

Building Type
House
Year Built
2006
Floor Size
310m2
Land Size
405m2
Local Government
Gold Coast City
Lot/Plan
20/RP40600

Last Listing description (December 2025)

Positioned moments from the beach and backing onto St John's Park, this architect designed Mermaid Beach residence delivers a refined coastal lifestyle defined by luxury, sophistication, and effortless comfort. Thoughtfully finished with premium materials throughout, it balances striking design with practical liveability, offering resort style living in one of the Gold Coast's most sought after pockets.

Inside, marble flooring spans the ground level, while solid Tasmanian oak enhances the upstairs living area and master suite. High ceilings and abundant natural light create a sense of openness and calm. The brand new architect designed kitchen features integrated fridge, freezer, and dishwasher, dolomite benchtops, a dedicated appliance cupboard, premium fittings, and generous bench seating. The open plan living and dining flow seamlessly to the north facing indoor outdoor alfresco area, ideal for relaxed entertaining.

Downstairs, a second fully equipped kitchen complete with sink, dishwasher, fridge, and warming drawer offers exceptional flexibility, supported by a built in sound system perfect for hosting. Three generous downstairs bedrooms each include built in robes (two with block out blinds and curtains), providing comfort and convenience for families or guests.

The oversized master suite upstairs serves as a private retreat, with new built in and walk through robes and a luxurious ensuite featuring a large bathtub and high end fittings. Additional highlights include a dedicated mudroom, two built in safes, keyless side entry, and extensive internal storage.

Designed for wellness and efficiency, the home includes a heated 16m lap pool, steam room, 11.4kW solar system with envirosun roof mounted solar hot water, and brand new ducted air conditioning upstairs with split systems throughout the remainder of the home.

The newly landscaped rear garden features an established herb garden and tilt umbrella, creating a peaceful, low maintenance outdoor space. Hikvision security with four cameras and a phone connected video doorbell ensures complete peace of mind, while a secure garage with built in storage and a drying line enhances everyday convenience. There's even a built in ironing board, a cupboard for your robot vacuum/mop and wine fridge.

Features include:

Brand-new architect-designed kitchen with integrated fridge/freezer & dishwasher
Zip tap with instant boiling, chilled, and sparkling water
Heated 16m lap pool
Steam room
Built-in sound system in downstairs entertaining
11.4kW solar system + envirosun solar hot water
Brand-new ducted air conditioning upstairs + split systems in remaining rooms
Mudroom and excellent internal storage
Two built-in safes
Indoor/outdoor north-facing alfresco area
Hikvision security system 4 cameras + phone-connected doorbell
Side keyless entry
Secure garage with built-in storage & washing line

Just steps from Hedges Avenue and a short stroll to Mermaid Beach, this residence offers unmatched convenience. Enjoy close proximity to Nobbys vibrant dining precinct, Broadbeach's world class restaurants, Pacific Fair, The Star Casino, Miami Marketta, reputable schools, and patrolled surf beaches. A rare blend of luxury, location, and low maintenance living, this exceptional property delivers coastal living at its finest.

Inclusions:

Integrated fridge and freezer
Second fridge/freezer
Wine fridge
55" Samsung Frame TV and Sonos Arc soundbar
Bosch Series 8 washing machine
Bosch Series 8 dryer
Microwave
4000L underground greywater tank with pump for garden use

Disclaimer: Whilst every effort has been made to ensure the accuracy of these particulars, no warranty is given by the vendor or the agent as to their accuracy. Interested parties should not rely on these particulars as representations of fact but must instead satisfy themselves by inspection or otherwise.

Property History for 31 William St, Mermaid Beach, QLD 4218

A timeline of how this property has performed in the market
Last Sold
$2,075,000
17 Dec 2020
  • 06 Dec 2025
    Listed for Rent $3,500 / week
  • 17 Dec 2020
    Sold for $2,075,000
  • 14 Dec 2020
    Listed for Sale SOLD
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About Mermaid Beach 4218

The size of Mermaid Beach is approximately 1.5 square kilometres. It has 5 parks covering nearly 2.0% of 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 5,842 properties. Over the last 5 years, Houses in Mermaid Beach have seen a 96.36% increase in median value, while Units have seen a 111.28% increase. As at 31 December 2025:

  • The median value for Houses in Mermaid Beach is $2,886,947 while the median value for Units is $1,103,207.
  • Houses have a median rent of $875 while Units have a median rent of $800.
There are currently 49 properties listed for sale, and 22 properties listed for rent in Mermaid beach on OnTheHouse. According to Cotality's data, 312 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.