A historic farm in Burgundy, France, has undergone a significant transformation under the direction of Le Dévéhat Vuarnesson Architectes (LVA). The project, initiated by designer Erwan Bouroullec, focuses on the adaptive reuse of existing structures, blending traditional craftsmanship with contemporary sustainable design practices.

Preserving Heritage While Embracing Functionality
The renovation respects the original layout of the farm, including its courtyard structure, and integrates it with the surrounding landscape. Existing materials were retained and repurposed wherever possible. For example, stones found on-site were used for stair treads, while oak from dismantled roof trusses became lintels for new openings. These efforts highlight a commitment to preserving the historical integrity of the site while making it functional for modern use.

Sustainable Material Choices and Environmental Integration
The project employs a range of sustainable practices. Materials such as stone, terracotta tiles, and wood were carefully salvaged and reused, significantly reducing waste and minimising the need for new resources. Roof insulation was upgraded with wood fibre, a natural and renewable material that improves energy efficiency. A rainwater management system was also implemented, collecting water in an underground tank for irrigation and as a supplementary source for the natural swimming pool.

Strong connections to the natural environment are evident throughout the design. Pathways were shaped to follow the land’s contours, and native vegetation was encouraged to flourish, integrating the building with its surroundings. The project also includes a natural swimming pool and a rainwater sanitation garden, further enhancing the ecological balance of the site.

Functional and Flexible Design
The interior spaces were carefully planned to accommodate diverse uses while prioritising energy efficiency and comfort. Large fixed windows maximise natural light, reducing dependence on artificial illumination. Polycarbonate panels in the workshop areas provide filtered light, maintaining a stable temperature throughout the year without additional heating or cooling. The inclusion of underfloor heating, wood-burning stoves, and solar shading ensures that the building remains thermally efficient and comfortable.

Multi-purpose spaces were designed with adaptability in mind, allowing for various activities. Open areas, central foyers, and naturally ventilated covered zones create functional and cost-effective spaces that can evolve with changing needs.

Forward-Looking Sustainability
The project also anticipates future renovations, such as the restoration of a dovecote on the property. The team plans to retain its simple form and traditional lauze-edged roof, demonstrating the potential for further adaptive reuse. This long-term vision complements the broader approach of preserving heritage while embracing sustainable materials and practices.

Through a focus on reusing existing materials, improving thermal performance, and integrating natural systems, this renovation exemplifies how historical structures can be adapted for contemporary living in an environmentally responsible way. The project serves as a model for architects, interior designers, and landscape architects interested in sustainable design and the circular use of materials.

Source: Le Dévéhat Vuarnesson Architectes
Photos: Philippe Thibault & Charles Petillon