There’s a place not far north of Sydney where you can wander through real homes, compare different layouts, and get a feel for the latest in design, technology and everyday living. And with homes like the Allcastle Coast Grand Duplex to explore, HomeWorld Warnervale is fast becoming THE destination for families thinking about building a new home.
We’ve already made our mark at Warnervale with the Hamptons-inspired Bannaby Byron 43. Now, we’re stepping things up with the brand-new Allcastle Coast Grand Duplex – our latest display and a reflection of how families want to live today.
As home design continues to evolve, we’re seeing a strong shift towards smarter, more flexible living – think duplexes, multi-generational homes, and spaces that support different lifestyles. Allcastle is proud to be leading the way, and the Coast Grand Duplex is a perfect example.
This home’s street appeal is through the roof. An ultra-modern Altair façade sets the tone, blending clean architectural lines with warm textures to create a home that looks and feels both impressive and very welcoming.
The impressive façade seamlessly brings together two full-sized family homes – a total of 56.2 sq of mirrored spaces – with 8 bedrooms, multiple living zones, and beautifully appointed kitchens and bathrooms.
Each home is designed for real life. Downstairs, there’s space to work, relax or entertain, with an airy open-plan kitchen, family and dining area flowing seamlessly to the alfresco, plus a dedicated study, a guest-friendly bathroom, and internal garage access.
Upstairs, four spacious bedrooms, including a very private master retreat with a large ensuite, give everyone their own space to unwind. The focus is very much on the family here, with a generously sized bathroom, and a flexible upper study/home office area that could also double as a private lounge.
Whether you’re thinking about multi-generational living, a sound investment, or if you’d just like the luxury of more space – dream big! This clever design opens up a world of possibilities for smart homeowners – live in one, rent the other, or maximise your return by leasing both.
Discover how easily duplex living can provide a beautiful place to call home and a high-performing investment – visit HomeWorld Warnervale and experience the Coast Grand Duplex for yourself at 28 Turret Circuit, Warnervale.
Our team is there Thursday to Monday, 10 am to 5 pm, ready to walk you through the home and help bring your dreams to life.
