Eighth wonder

A family retreat in Melbourne defined by light, natural textures, and honest materials, with New Zealand wool at its heart.

In the leafy Melbourne suburb of Fairfield, a pair of neighbouring houses explores new possibilities for suburban densification. A collaboration between Ben Callery Architects and BuildHer Collective, the North House and South House form a thought-provoking duo — complementary yet distinct, they are united by an exploratory ambition.

The North House, pictured here, is defined by a thoughtful play of volumes and a warm, calming palette of natural materials. Textural surfaces and organic interior forms create an atmosphere that is at once grounded and refined — a home with a strong identity that balances sophistication with a subtle edge.

From the outset, sustainability informed every decision. The design achieves a 7-star energy rating through passive solar orientation, cross-ventilation, deep eaves, and window shrouds. The home is fully electric, powered by a 9.1kW solar system with Tesla Powerwall, and supported by reclaimed heat pump hot water and rainwater collection.

Inside, a restrained yet tactile palette of recycled timbers, stone, and natural wool carpets reinforces the ethos of longevity and care. In the four bedrooms and sunken lounge, Feltex’s 8th Wonder chunky wool carpet establishes a character-rich foundation.

Its organic loop structure, inspired by the landscapes of Aotearoa, and made right here in New Zealand, provides durability and softness underfoot while naturally insulating, dampening sound, and resisting stains. As surface and substance, it encapsulates the house’s intent: architecture that is beautiful, considered, and enduring.

The result is a family home that feels connected and generous, part of a broader exploration into how architecture can balance identity, density, and the thoughtful use of natural, renewable materials in the contemporary city. 

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