Nestled amid the sclerophyll forests north-west of Sydney, the Ball-Eastaway House stands as a striking emblem of innovative architecture and a harmonious relationship with nature. Designed by renowned Australian architect Glenn Murcutt in 1983, this stilted home is soon to transition to new custodianship, as its current owner, Lynne Eastaway, prepares to pass the torch after years of stewardship. The house not only reflects the pioneering spirit of sustainable architecture but also serves as a poignant reminder of our interconnectedness with the natural world.
A Unique Architectural Vision
The genesis of the Ball-Eastaway House is steeped in personal history and artistic ambition. Eastaway, along with her then-partner, the artist Sydney Ball, sought to create a residence that would double as a creative sanctuary. With a modest budget and the desire for a gallery-style wall, they turned to Murcutt, whose reputation was just beginning to burgeon. They met over lunch, and after visiting the site where they had camped, Murcutt was inspired to create a residence that would embody his philosophy of “touching the earth lightly.”
The architect’s approach was revolutionary for its time. The house is supported by 14 steel columns, allowing it to hover gracefully above the landscape, minimizing its ecological footprint. Murcutt’s design prioritised sustainability, ensuring that if the house were ever dismantled, it would leave behind minimal traces. As he has eloquently put it, the house is a testament to the idea that “everything had to be logical and sensible.”
Nature as a Design Element
Murcutt’s work is well-known for its sensitivity to the environment, and the Ball-Eastaway House is no exception. The choice of materials—like corrugated iron—might seem unassuming, yet they resonate with the surrounding landscape, capturing the essence of Australian architecture. The structure’s elevated position not only enhances airflow but also provides a safe haven for local wildlife, aligning with Murcutt’s belief that design decisions should serve multiple purposes.

Every element of the house has a story. Eastaway fondly recalls how Murcutt meticulously measured eucalypt leaves to determine the angle of the gutters, creating a system that mimics nature’s own patterns. As rain washes leaf debris down, it collects at the base of the downpipe, forming a nest-like appearance—a beautiful intersection of function and aesthetic.
A Shift in Custodianship
As Eastaway prepares to leave her beloved home, she reflects on the lessons imparted by the house and its surroundings. “The bush never stays the same. The weather and animals change it,” she notes, acknowledging the transient nature of life and the environment. At 77, she feels a profound sense of duty to pass on the custodianship of this architectural gem, especially after it received heritage listing from the New South Wales state government.
Renovations carried out with the help of Downie North architects have ensured that the essence of the house remains intact, while also adapting it for future generations. Eastaway hopes that any changes made will contribute positively to the environment, embodying the mindful ethos that Murcutt instilled in the original design.
Influence and Inspiration
Murcutt’s architectural philosophy has transcended borders, influencing a new generation of architects both in Australia and beyond. Notable figures like Francis Kéré have cited their admiration for Murcutt’s work, praising its simplicity and the way it nurtures the human spirit. For Murcutt, architecture is not merely a profession; it is an opportunity to engage with culture, place, and the environment in a way that feels both natural and respectful.

Rejecting any political interpretations of his work, Murcutt emphasises the importance of logical reasoning in design, encouraging architects to work in symbiosis with nature rather than manipulating it. “Why shouldn’t all buildings be prized for sustainability?” he questions, underscoring the need for a fundamental shift in how we approach architecture.
Why it Matters
The legacy of the Ball-Eastaway House is not just about its architectural brilliance; it serves as a clarion call for a deeper appreciation of our relationship with the environment. As Eastaway prepares to pass on her custodianship, it encapsulates the urgency of recognising our role within the natural world. This house is a living lesson in sustainability, reminding us that thoughtful design can empower us to live in harmony with our surroundings, fostering a healthier planet for future generations.