20 William St, South Mackay is a 4 bedroom, 2 bathroom House with 4 parking spaces. The property has a land size of 809m2. While the property is not currently for sale or for rent, it was last sold in October 2025. There are other 4 bedroom House sold in South Mackay in the last 12 months.
Tucked away in convenient South Mackay, this much-loved family home sits proudly on a generous 809sqm block.
Property Features:
- Large Master Suite, with newly renovated ensuite & store room
Green thumbs will love the three big veggie gardens, perfect for teaching the kids where dinner comes from or enjoying your own fresh produce. And for the tinkerer or hobbyist, the massive block 9m x 7m powered shed is the ultimate spot to escape and get stuck into a project.
With endless potential and just a touch of love needed, this property is ready for its next chapter. All this, just minutes to schools, shops, and sports stadiums.
South Mackay is all about lifestyle and convenience-just minutes from the CBD, airport, and Town Beach. With great schools, shops, and sporting facilities nearby, it's a favourite for families, professionals, and investors alike.
Do not miss the opportunity to call 20 William Street, South Mackay, home! Contact Mason Stubbs today on 660 118!
The size of South Mackay is approximately 7.2 square kilometres. It has 11 parks covering nearly 13.1% of total area. The population of South Mackay in 2016 was 6706 people. By 2021 the population was 6918 showing a population growth of 3.2% in the area during that time. The predominant age group in South Mackay is 30-39 years. Households in South Mackay are primarily childless couples and are likely to be repaying $1400 - $1799 per month on mortgage repayments. In general, people in South Mackay work in a trades occupation.In 2021, 58.60% of the homes in South Mackay were owner-occupied compared with 57.90% in 2016.
South Mackay has 3,542 properties. Over the last 5 years, Houses in South Mackay have seen a 89.47% increase in median value, while Units have seen a 79.62% increase. As at 30 November 2025:
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