House in Surselva by AFGH: A Modern Alpine Retreat Blending Tradition and Innovation

Nestled in the picturesque Surselva valley in Switzerland’s Graubünden region, the House in Surselva by Swiss architecture studio AFGH redefines the modern mountain home. Completed in 2022, this 226 m² multi-generational residence is a striking example of contemporary alpine architecture, rooted in vernacular traditions yet boldly forward-looking.

Harmonizing with the Landscape

Situated on a steep slope in a prime residential area, the home responds intelligently to the site's topography. A robust concrete basement anchors the structure firmly into the hillside, while a prefabricated timber frame rises above it. This dual-material foundation not only ensures stability but also reflects a conscious use of sustainable construction practices. The house is accessible directly from the road above, offering convenience while maximizing privacy.

On the valley side, an existing high retaining wall defines a semi-sheltered garden space, framed by the cantilevered ground floor. This element adds a protective, intimate outdoor area that remains closely tied to the natural surroundings.

Spatial Complexity and Interior Warmth

Internally, the house unfolds through split-level floors that follow the natural contours of the land. A central staircaseconnects all three levels, creating a vertical spine around which life circulates. This layout enhances spatial diversity, offering a dynamic, flowing interior experience filled with framed views of the valley.

The interiors are characterized by a harmonious palette that brings the forest landscape indoors—a dark green kitchenand living room wall echo the surrounding woodland. The open-plan kitchen and dining space, located just two steps above the main living room, centers around a custom-built bench and generous dining table, encouraging communal living.

A sculptural fireplace commands the double-height living room, situated beneath a tent-like sloped ceiling. Overhead, skylights punctuate the roof, introducing ever-changing daylight throughout the day and enhancing the sense of openness and airiness.

Framing Views, Controlling Light

Large, fully glazed openings on the valley side flood the home with natural light, while also offering panoramic viewsof the alpine landscape. The cantilevered roof overhangs provide thoughtful solar shading, ensuring the interior remains cool during the summer months without sacrificing brightness.

Window designs vary by elevation. Toward the mountainside, punched windows in the style of traditional Swiss chalets preserve privacy and echo the region's architectural heritage. On the south-facing facades, corner windows introduce a modernist flair, enhancing the feeling of openness and connecting the indoors with the outdoors.

A Contemporary Chalet with Global Influences

The architectural language of the House in Surselva pays homage to the classic chalet typology—not by mimicking it, but by evolving it. While the pitched roof and material choices are regionally inspired, the overall composition is influenced by modernist design principles, particularly those seen in Richard Neutra’s iconic Chalet in Wengen.

This residence bridges local tradition with international modernism, offering a spatial and material dialogue that feels both grounded and innovative. It reflects a growing trend in contemporary alpine architecture—one that respects the past while embracing the future.

All the photographs are works of Valentin Jeck