North Warrandyte House
North Warrandyte House is a contemporary bushland residence positioned on a raised plateau above the Yarra River in North Warrandyte, Victoria. Surrounded by dense native vegetation, the home is carefully shaped by its landscape setting, responding to topography, orientation and environmental constraints to create a dwelling that is deeply connected to place.
The building’s location was determined through careful consideration of solar access, view corridors and bushfire requirements, ensuring the architecture works harmoniously with the site while maximising comfort, resilience and connection to the surrounding environment. Elevated within the bushland, the house captures expansive views while maintaining a sensitive relationship with the natural terrain.
A distinctive twin butterfly roof defines the architectural composition. The upward-folding roof planes frame views of the tree canopy and sky, while high-level glazing introduces natural light deep into the interior. This roof form enhances spatial volume and creates a strong visual connection between the home and its bushland surroundings.
The floor plan is organised into two separate wings, allowing different areas of the home to operate independently while maintaining clear distinctions between living spaces, private accommodation and external access. This arrangement supports flexibility, privacy and a strong relationship with the landscape from every part of the dwelling.
Materially, the house is expressed through a restrained palette of stone, timber, glass and steel. Locally resonant stone forms continuous walling elements throughout the project, providing thermal mass, durability and a tactile connection to the surrounding environment. The material palette reinforces the sense that the building is embedded within the landscape rather than imposed upon it.
North Warrandyte House demonstrates Alexandra Buchanan Architecture’s commitment to site-responsive residential architecture, integrating sustainability, environmental performance and contemporary design to create a home that is both grounded in its context and connected to the natural beauty of the Yarra River bushland.
Project details
Completed 2015
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Architecture & Interior Design
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Concept modelling
The siting and topography at Warrandyte required the architecture to negotiate a steep, tree-covered rock slope. The plan is developed as a sliding arrangement, organised to step across the terrain and respond to changes in level and outlook. Twin butterfly roof forms define the composition, structuring the section and mediating light, views and privacy across the dwelling.
Crafting the detail
Materiality, light and detail define the character of the house, expressed through a restrained and carefully resolved architectural language. A considered palette introduces texture and warmth, remaining deliberately controlled to avoid excess complexity.
