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River Rocks at 279 John Lees Drive in Dilston, Tasmania, represents a pinnacle of contemporary architectural design, seamlessly integrating with its natural surroundings while achieving a 6-star energy rating. This unique residence, designed by architect David Luck, is more than a home; it is a liveable sculpture characterized by a curvaceous steel frame, a grass roof for natural insulation, and panoramic views of the Tamar River valley. For buyers considering unique architectural properties, this home demonstrates how bold design can coexist with exceptional energy efficiency and comfort. The property is currently for sale via expressions of interest.
What Makes the Architectural Design of River Rocks Unique? The home’s design is its most defining feature. From an aerial perspective, the structure resembles a question mark, a form created by 250 thin steel columns that support the building. This framework allows for walls of spectacular 3-meter by 1-meter double-glazed windows, creating a virtually transparent living space that blurs the line between indoors and outdoors. Architect David Luck described the project as encompassing his "energy and life force," resulting in an "unsullied symbol of architecture’s power." The design prioritizes a connection to the enticing environment, ensuring every room is light-filled and oriented toward the water.
How Does the Home Achieve Sustainability and Comfort? Beyond its striking appearance, River Rocks is engineered for year-round comfort and low environmental impact. A key feature is its grass roof, where topsoil covering the structure creates significant natural insulation and acts as a substantial solar mass. This contributes to the home's impressive 6-star energy rating, a recognized standard in Australia for exceptional thermal performance. Comfort is managed by a commercial-grade, ducted heating and cooling system operating in two separate zones to maximize efficiency and minimize costs. Additionally, a French Cheminees Philippe wood combustion heater provides supplemental warmth.
The layout further enhances livability with two individually-zoned living domains connected by a central courtyard that promotes effective cross-ventilation. The sunken kitchen anchors the large living spaces, and the main bedroom includes a private terrace.
What Practical Amenities Does the Property Offer? While architecturally significant, the home is designed as a practical and comfortable residence. It features three bedrooms and two bathrooms, making it suitable for permanent living. Recent additions include a new pool area, landscaping, terracing, and rock walls. Outdoors, extensive alfresco decking provides space for entertaining, while a separate recreational area and swimming pool enhance the connection to the natural environs. For utility, a separate 100-square-meter Colorbond shed with remote door access, power, and water offers ample storage or workspace.
Key Considerations for Prospective Buyers Based on our experience assessment, properties of this caliber are rare. The combination of award-winning architecture, sustainable features, and a private 1.2-hectare (approximately 3-acre) setting presents a unique opportunity.
Prospective buyers should note that the property is being sold via expressions of interest, a process where interested parties submit their best offer for consideration by the seller.






