Dune House by Herbst Architects: A Coastal Masterpiece in New Zealand

The Dune House, designed by Herbst Architects and completed in 2020, stands as an architectural gem in New Zealand. Spanning 282 m², this project combines innovative design, sustainability, and seamless integration with its natural surroundings. Nestled within a stunning dunescape carpeted with native Muehlenbeckia, the house offers breathtaking ocean views while respecting the delicate coastal ecosystem.

Key Features of Dune House

1. Architectural Vision Inspired by the Landscape

Herbst Architects embraced the site’s defining characteristics:

• Undulating dunes that create a soft, dynamic terrain.
• A strong, uninterrupted horizon line where the ocean meets the sky.

The design incorporates a simple rectilinear structure, elevated on stilts to preserve the natural topography. A rainscreen of timber battens envelops the house, creating a harmonious blend with the surrounding environment.

2. Sustainable Design and Elevated Living

The Dune House maximizes views and functionality while adhering to planning restrictions requiring a 200m setback from the high-water mark. To achieve this:

• The structure was elevated on stilts, minimizing its ecological footprint.
• The dunes were carefully re-contoured, bringing the landscape seamlessly to the house’s floor level.

The use of timber battens not only enhances aesthetics but also provides passive cooling, aligning with sustainable building principles.

Site Integration and Coastal Aesthetics

A Platform That Reflects the Horizon

The rainscreen's sharp horizontal edge mirrors the ocean's horizon, while its curved underside evokes the natural undulations of the dunes. These elements soften the house’s presence in the coastal landscape, maintaining a balance between built and natural environments.

Boardwalk Connections

Three separate structures on the property—the main house and two sleepout pavilions—are connected by elevated boardwalks. These floating pathways:

• Minimize impact on the native Muehlenbeckia vegetation.
• Enhance the sense of connection between indoor and outdoor spaces.

Functional Spaces with Unparalleled Views

Interior Design Highlights

Inside the Dune House, functionality meets elegance:

• Open-plan living areas framed by large windows, ensuring uninterrupted views of the ocean.
• Natural materials like timber and stone, creating a warm, earthy aesthetic.
• Minimalist furnishings that complement the home’s focus on the surrounding landscape.

Outdoor Harmony

The house is surrounded by landscaped areas designed by Second Nature, seamlessly blending the built environment with the natural terrain.

Why Dune House Stands Out

The Dune House by Herbst Architects exemplifies sustainable coastal architecture. It highlights the importance of working with, rather than against, the natural environment. This residence showcases how thoughtful design can transform a challenging site into a timeless retreat, offering both beauty and sustainability.