Built to evolve

The Portsea by Classic Constructions is a masterclass in adaptive luxury, designed to evolve with your family. 

This 7-star sanctuary embraces its sloping site to create a private, light-filled retreat that remains perfectly tempered year-round. Defined by sculptural curves and gallery-standard finishes, the home features a “future-proof” design that allows for seamless expansion. It is a permanent, sustainable haven built for the seasons and the generations to come.

The Portsea gallery image

The art of the curve

The defining characteristics of The Portsea are its recurring organic curves: a deliberate departure from the rigid lines of traditional residential design. 

These masterfully executed curves create a fluid, sculptural interior that softens the home’s modern edges and reflects a deeper philosophy of harmony. From the flawless radius of the gallery-standard walls to the bespoke “Oculus” skylight, every curve represents a level of artistry that transforms this residence into a living masterpiece.

  • The Portsea gallery image
  • The Portsea gallery image
  • The Portsea gallery image
  • The Portsea gallery image
The Portsea gallery image

Designed to grow

The Portsea is designed to grow with you and your family through a clever “plug-and-play” system. While it currently features two large master retreats, the home’s layout includes invisible infrastructure that allows for a simple transition into a four-bedroom family home.

We’ve already handled the difficult work by pre-engineering the structural loads and positioning the electrical wiring, air conditioning ducts and plumbing to suit future walls. This means you can add two extra bedrooms when needed without the cost, mess or stress of a major structural renovation or demolition.

  • The Portsea gallery image
  • The Portsea gallery image
  • The Portsea gallery image
  • The Portsea gallery image

The Portsea was designed to feel like ‘an exhale’. It’s a rare example of sustainable, permanent architecture created to evolve alongside the families who live in it. It’s as beautiful as it is innovative.

— Jason Tanchevski, Director of Classic Constructions

The Portsea

12 Romano Street, Denman Prospect
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