Andy Martin Architecture has successfully completed the Twisted House, a striking contemporary family residence in Benenden, Cranbrook, Kent. The project involved replacing an existing two-bedroom timber bungalow with a larger, more sophisticated home on a 7.4-acre countryside site, marking a significant achievement in sustainable residential architecture.
The new four-bedroom home features a thoughtfully designed layout centered around a main entry axis. Utility and storage spaces have been strategically positioned on the north side of the building, while the primary living areas and bedrooms are located on the south side to maximize panoramic views of the surrounding woodland. This orientation ensures optimal natural lighting throughout the day while maintaining privacy from neighboring properties.
Drawing inspiration from traditional Kent blackened barns, the house showcases a robust steel and timber superstructure that pays homage to local architectural heritage. The end facades are clad in reclaimed chestnut wood, creating a rustic aesthetic that beautifully contrasts with the sleek metal-clad elevations. Expansive glazing on the west side frames the scenic countryside views, while other facades feature minimal openings to ensure privacy for the residents.
The most distinctive feature of the home is its twisted roof structure, which mirrors the undulating landscape and creates a dynamic sense of movement throughout the interior spaces. This architectural element not only serves as a visual centerpiece but also enhances the home's integration with its natural surroundings. The interior accommodates four bedrooms, a dedicated study, utility spaces, and multiple living areas beneath this innovative roofing design.
Sustainability played a crucial role in the project's development, with the structure incorporating 87 percent locally sourced timber to reduce embodied carbon. The building also features recycled steel cladding and bio-based coatings throughout, demonstrating the architects' commitment to environmentally responsible construction practices. These material choices significantly minimize the home's environmental impact while supporting local suppliers and craftsmen.
To enhance biodiversity on the property, a 400-square-meter man-made lake has been created at the edge of the site. This water feature is bordered by 2.5 acres of private woodland, which serves a dual purpose as both a natural habitat and an integral component of the home's passive cooling system. The woodland works in conjunction with prevailing breezes to provide evaporative cooling, reducing the need for mechanical air conditioning systems.
According to Andy Martin, director of Andy Martin Architecture, "Twisted House is a contemporary architectural marvel located in the heart of Kent's pastoral landscape. This striking family home is a testament to the fusion of modern design with natural surroundings, embodying the client's vision of a functional yet personality-driven residence."
The project, which broke ground in June 2022 and reached completion in February 2024, spans a gross internal floor area of 290 square meters. With a total construction cost of £495,000, the project achieved a cost efficiency of £1,700 per square meter. The construction was managed under a JCT Minor Works Contract, with Parker and Son serving as the main contractor.
The home's environmental performance metrics demonstrate impressive sustainability credentials. Forty-two percent of the floor area achieves a daylight factor of 2 or higher, while 53 percent reaches a daylight factor of 5 or more, ensuring abundant natural lighting throughout the residence. The building maintains an airtightness rating of 3 cubic meters per hour per square meter at 50 pascals, contributing to energy efficiency.
With annual mains water consumption of just 39 cubic meters per occupant and heating and hot water loads of 36 kilowatt-hours per square meter per year, the home sets new standards for resource efficiency. The predicted operational energy consumption stands at 33 kilowatt-hours per square meter annually, while the building is designed for a 50-year lifespan.
Twisted House represents more than just a family residence; it stands as a tribute to modern architecture harmonizing with rural living. The project successfully demonstrates how contemporary design can respect and enhance natural landscapes while providing all the amenities expected in a modern family home. As sustainable architecture becomes increasingly important, this Kent countryside residence serves as an exemplary model for future residential developments that prioritize both environmental responsibility and architectural innovation.
