Rammed Earth Walls and Passive Design Makes Every Season a Breeze

Earth House by Sandbox Studio Architecture & Design

Architect: Sandbox Studio Architecture & Design Photographs: Katherine Lu article Size: 177 m2 Location: New South Wales, Australia Tags: New Homes

If you’ve ever dreamt of escaping to a home that feels like it grew straight out of the earth, Earth House might just be your vision brought to life. Nestled in a battleaxe block, on Darug Country in Blacktown, this single-storey stunner is as much about blending into its natural surroundings as it is about making a bold architectural statement.

Earth House
Sliding Door, Dining Areas

Designed by Sandbox Studio, Earth House doesn’t shout for attention; it whispers sophistication. From its rammed earth walls to its industrial-inspired roof, every detail has been carefully considered to create a home that’s sustainable, beautiful, and grounded — literally and metaphorically.

Earth House
Open Plan Living, Outdoor Dining

Forget the traditional front door — at Earth House, entry is a laid-back affair. Guests are welcomed through a courtyard and verandah, setting the tone for a home that invites you to relax and stay awhile. The L-shaped design wraps lovingly around a central courtyard, blurring the lines between inside and out. It's not just a home; it’s a lifestyle, perfectly attuned to the retired owners’ desire for a peaceful, low-maintenance retreat.

Earth House
New Homes

The hero of this design is undoubtedly the rammed earth construction. This ancient technique not only delivers textural, tactile walls but also boosts thermal performance. The walls remain untreated, proudly showcasing their natural imperfections — a celebration of the raw beauty of materials. The retired owners, long-time admirers of rammed earth, even built test walls in their previous home to perfect the craft.

Earth House
Concrete Floors, Sliding Glass Doors, Bedrooms

At Earth House, sustainability isn’t an afterthought; it’s the foundation. Passive design principles work hand-in-hand with cutting-edge systems to create a home that’s cool in summer, warm in winter, and kind to the planet year-round. Solar panels, in-slab hydronic heating, and a SIPS roof ensure energy efficiency, while water capture and reuse systems make the most of every drop. High-level louvre windows and shaded openings regulate airflow, proving that sustainable living can be as effortless as it is stylish.

Earth House
Louvre Windows, Ceiling Fans, Planters, Lamps, Living Areas
Earth House
Concrete Floors, Kitchen Cabinets, Pendant Lighting, Kitchens

For avid gardeners who also love to travel, the connection to nature is key. The home’s layout ensures every room enjoys natural light and airflow, while the curated landscaping softens the lines between built and natural spaces. Polished concrete floors and warm timber finishes balance industrial elements, creating an inviting yet durable environment that feels like a sanctuary.

Earth House
Home Offices
Earth House
Sustainable Houses, Courtyards

Earth House is more than a home; it’s a statement. It bridges thoughtful design and environmental stewardship, proving that sustainability doesn’t mean sacrificing comfort or style. For its lucky owners, it’s a haven that’s timeless, practical, and undeniably cool.

Earth House
House Plans

Love Earth House? Get in touch with Sandbox Studio to discuss your new home or renovation!

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