Situated on a steep, triangular site overlooking Sydney’s Balmoral Beach, this project transforms a modest 1930s bungalow into a striking contemporary residence for a family of five. Rather than a conventional restoration or blend of old and new, the design represents a bold act of architectural metamorphosis—one that preserves the memory of the original structure while radically reimagining its form, function, and relationship to site.

The clients—an artist, her husband, and their three daughters—had lived in the original single-storey dwelling for over 17 years before commissioning us to create a home that would accommodate their evolving needs. The brief called for greater privacy, more space, and an architecture that would celebrate the site’s remarkable setting, with panoramic views across Middle Harbour.

Working within tight physical and regulatory constraints, the completed project retains over 70% of the original walls and foundations. This approach not only respected the house’s original footprint and orientation—already optimised to capture views from its elevated rear corner—but also provided a more sustainable and cost-effective foundation for the transformation. New additions extended the ground floor and introduced a full new upper level, all while maintaining the required height restrictions and covenants set by neighbouring properties.

From the street, the house presents as a crisp, cubic volume in white render—its façade fragmented into a series of projecting frames that recall an abstracted composition of picture windows. These apertures, or “cowls,” vary in size and proportion according to the function of the spaces they serve. Designed in response to planning restrictions limiting horizontal glazing, the façade becomes a tapestry of framed outlooks—each with its own orientation, scale, and relationship to the landscape. The depth of each frame provides privacy, sun-shading, and wind protection, while also acting as a sculptural element animating the building’s outward expression.

Inside, the spatial organisation is deliberately simple. Bedrooms and private spaces are located on the entry level, with each room enjoying a unique relationship to the view—framed through lawns, plantings, and glimpses of the sea beyond. A television room overlooks the lap pool above the garage, while utility functions are discreetly integrated within custom joinery. A double-height void and stair at the rear allow light and air to move freely between levels.

The upper floor is conceived as a series of fluid, light-filled spaces that embrace the views to Middle Harbour and beyond. The open-plan living and dining area occupies the largest glazed frame, its sliding doors opening to a glass balustrade that provides an uninterrupted visual connection to the harbour. Adjacent, a minimal stainless steel kitchen faces a lush garden along the eastern boundary, while an outdoor terrace offers a more intimate view through carefully trimmed foliage. At the southern end, the master suite enjoys filtered harbour views through the branches of a mature jacaranda.

The interiors are intentionally pared back to highlight the landscape and changing quality of natural light. A restrained material palette includes white walls, limed oak flooring, stainless steel, limestone, and glass. Bespoke elements—such as a Japanese-style bath in the master ensuite, twin shower cubicles, and a glass portal into the swimming pool—offer moments of quiet luxury, while extensive built-in joinery ensures a serene, uncluttered environment.

Sustainability is embedded in the design through the adaptive reuse of structure, passive solar design, cross-ventilation, and minimisation of mechanical systems. High-performance glazing and thoughtful solar orientation reduce thermal loads, while durable, low-maintenance materials ensure longevity in the coastal environment.

Though the client is a painter, the home’s interiors are intentionally left free of artwork. In her words, “With the house so minimal, you really notice changes in the light and weather. The view becomes a living work of art.” This elemental relationship between architecture, nature, and daily life lies at the heart of the project—a refined, contextual, and enduring response to a site of rare beauty.