
Project: Mahogany House / Location: Melbourne, Australia / Architect: R Architecture / Location: Melbourne / Photography: Chris Murray
Mahogany House in Melbourne, Australia, is the result of the owners’ quest to create a sustainable, multi-generational home within an efficient floorplate. The project is a family home for Vish and Gaurav Rajadhyax, co-founder of R Architecture, a Melbourne-based architecture and interior design practice “that has a passion for bringing great design to suburban contexts,” the firm says.
“The plan for this home is curated to preserve the roots of three existing trees on the site, including a liquid amber tree and a silver birch at the front, and a magnificent mahogany tree to the rear,” the firm says. “The spaces are oriented to maximize the visual and physical connections with the central courtyard and the mahogany tree, which has defined the central axis of the house, including the central courtyard.”
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The house consists of two pods separated by a courtyard and a swimming pool. A two-story main living pod sits to the west and a single-story volume for the grandparents sits to the east. The two pods are connected by an entry lounge, which reveals a surprise view into the central courtyard. Featuring two bedrooms, a bathroom and a lounge with a kitchenette, the grandparents’ pod enables them to withdraw to their own quarters when they desire.
Mahogany House’s exterior design is defined by the innovative use of locally made terracotta shingles, a material more commonly associated with roofing but has been applied here as both roof and wall cladding. This unique choice complements the foliage of the site trees, the architects say.
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Color and curved features are defining features of the home. In addition, the design concept prioritizes biophilia, with the owners’ extensive collection of indoor plants seamlessly integrated into the spaces.
The architects put a keen focus on sustainability. First, they right-sized the house to provide enough space and avoid wastefulness. Integral to the design are Passivhaus Design principles and the use of structural insulated panels that make the house airtight and create an energy-efficient and eco-conscious living environment.
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“Complementing the earthy terracotta shingles on the exterior are the interiors’ vibrant color tones and soft features,” the firm explains. “The green and plywood joinery evoke a natural connection, blending seamlessly with the outdoor environment. Bold accents, such as leather sofa, green cushions and blue entry walls, add depth and energy to the space, creating a lively and inviting ambiance. Every design choice, from furniture to finishes, has been carefully curated to promote warmth, balance and a harmonious relationship with the surrounding landscape, ensuring the home feels both vibrant and grounded.”
