1 Yarra Street

A residence of rare distinction, The Panel House stands as one of Australia's few certified Passivhaus Premium homes, the highest global benchmark in energy-efficient design. Crafted with precision and intent, this is not simply a home, but a statement in architectural excellence, environmental intelligence, and enduring luxury. Defined by its striking use of large-scale structural timber panels sourced from Austria, the home embodies a refined balance of innovation and natural materiality. Built using a sophisticated combination of mass timber and SIP panel construction, the result is a high-performance building envelope that delivers exceptional thermal efficiency, acoustic insulation, and year-round comfort. Inside, the environment is immediately calming - hushed, filtered, and effortlessly consistent. Temperatures remain stable between 2022°C throughout the day, while a continuous flow of filtered fresh air creates a living experience that is both invigorating and serene. Triple-glazed, Australian-made Blackbutt timber windows further enhance this sanctuary, offering superior insulation while framing the surrounding landscape with quiet elegance. At the heart of the home, a sculptural central staircase formed from a single CLT Airstair element, rises as both architectural feature and functional art piece, anchoring the interiors with understated drama. Accommodation is both generous and thoughtfully curated. A luxury five-star master suite delivers a private retreat of exceptional scale and refinement, complemented by three additional bedrooms, including a second ensuite, ideal for guests or multi-generational living. A fully self-contained studio with its own bathroom provides flexibility for working from home, creative pursuits, or private guest accommodation, seamlessly integrated yet distinctly separate. Materiality throughout has been selected with a focus on longevity and tactile beauty. Rich American Oak joinery introduces warmth and texture, paired with exquisite Brazilian quartzite surfaces. Underfoot, European Oak flooring and Bremworth natural wool carpets provide softness and depth, while bathrooms are elevated through handmade concrete basins and baths, complemented by Sussex tapware in a tumbled brass finish, designed to gracefully patina over time. Externally, a palette of charred hardwood, copper standing seam cladding, and concrete has been chosen not only for visual impact, but for durability, materials that will evolve and deepen in character, requiring minimal ongoing maintenance. Function meets innovation through fully integrated automation, managing light, energy, and shading to ensure effortless daily living. A substantial 20kW solar system enables the home to generate more energy than it consumes, supported by EV charging via a dedicated Tesla charger. Completely self-sufficient in water, the property is serviced by an extensive 40,000-litre rainwater system, filtered to a high standard for full household use, reinforcing the home's commitment to sustainable independence. Outdoors, a resort-style entertaining domain sets the scene for both relaxation and celebration. The custom concrete infinity pool, finished with exquisite Indonesian Sukabumi tiles, creates a striking centrepiece, shimmering in tone and texture, and perfectly positioned for hosting family and friends in a truly private setting. Ultimately, The Panel House has been designed to operate with quiet efficiency, minimal intervention, and absolute consistency, delivering a lifestyle defined by comfort, sustainability, and architectural integrity.