The way Australians are approaching property development is shifting - and single storey duplexes are quickly emerging as the design to watch.
For more than a decade, the spotlight has largely been on double-storey builds. Bigger, bolder designs made perfect sense in the boom years, when size and scale were the focus. But today’s market tells a different story. Downsizers who want to stay in their community, investors chasing strong returns, and families looking for smarter, faster solutions are all driving momentum behind single storey duplexes.
“We’re seeing a real appetite for smarter, more efficient ways to develop property," says Adrian Popple, Design Director at Metricon. "Single storey duplexes answer that call, giving Australians a chance to approach development in a way that’s more flexible, affordable and future-focused.”
Why single storey duplexes are on the rise
So, what makes single storey duplexes so compelling right now?
- Appeal to downsizers – Many long-term locals are looking to maintain their address and community connections but want to future-proof their living arrangements. A single storey design removes stairs and delivers age-appropriate living without compromise.
- Premium in the current market – Single storey duplexes are fetching higher prices, particularly in established, high-value suburbs where low-impact streetscapes are preferred. Buyers see these homes as a rare opportunity that blends convenience, lifestyle and investment potential.
- Smarter use of funds – For many, especially downsizers using savings or superannuation, the cost efficiencies of single storey builds mean they can upgrade finishes and achieve a more deluxe outcome, while still maximising their return on investment.
- Faster build times – With simpler construction and fewer hurdles, these projects often move from approval to completion more quickly.
- Neighbourhood-friendly outcomes – Because they fit comfortably into existing streetscapes and minimise visual impact, single storey duplexes are being welcomed in areas where residents have long resisted larger-scale developments.
Put simply, single storey duplexes are opening doors – making development more accessible, delivering better alignment with community expectations, and offering fresh opportunities across the market.
Metricon’s new single storey duplex collection
To meet this growing demand, Metricon is proud to introduce a new collection of single storey duplex designs: homes that are smart, stylish and perfectly in tune with the way people want to live today.
The Mandurah 20
Purpose-designed for the DualOcc by Metricon range, the Mandurah 20 strikes a balance between style and efficiency. Investors will appreciate its strong value proposition, while families will welcome its practical, low-maintenance design. With streamlined permits, faster time to site and layouts tailored for dual occupancy, the Mandurah 20 is positioned to become a standout choice.
The Berrigan 17
The Berrigan 17 is compact yet versatile, offering all the advantages of single storey duplex living - affordability, speed and simplicity - without compromising on comfort. For those seeking a reliable investment or a home that delivers everyday functionality with style, the Berrigan 17 fits the brief.
“With designs like the Mandurah 20 and Berrigan 17, we’re showing that single storey duplexes can be both practical and aspirational,” says Adrian. “They prove that smart design doesn’t have to mean compromise - it can deliver real value while still creating homes people genuinely love to live in.”
Backed by expertise, built for today’s market
At Metricon, our Development Specialists brings years of expertise and a collaborative approach to every project. We work closely with clients to deliver outcomes that respond not only to lifestyle and investment goals, but also to evolving government and planning changes.
While cost remains a consideration, in today’s environment the focus has shifted. In high-value areas, it’s less about the lowest build price and more about maximising return on investment and ensuring the design suits the community. For others, particularly in outer suburbs, affordability and speed remain key drivers. With single storey duplexes, Metricon can deliver both.
The growing momentum behind single storey duplexes reflects a broader shift in the property market – signalling more choice, more flexibility and a pathway to development that is simpler, faster and more achievable than ever before.
The dual occupancy space is evolving – and with the Mandurah 20 and Berrigan 17, Metricon is proud to be leading the way.
For more information, speak with one of our friendly Development Specialists today on 1300 METRICON, or enquire here.
