Photo © David Willen / Studio Willen

Set within a quiet residential district of Geneva, this project explores how the principles of Japanese spatial composition can be integrated into a different cultural and physical environment. The client sought a guest house within their home that would evoke the essence of Japan - not as a direct reproduction, but as a reinterpretation of its spatial depth and layering.

The design is structured around the idea of oku, a concept that extends beyond physical depth to suggest a sequence of spaces that unfold over time. The compact maisonette provided an opportunity to orchestrate movement, controlling sightlines and thresholds to create a spatial rhythm. Shifts in ceiling height and framed perspectives define a progression, allowing space to be perceived as dynamic rather than static.

Material selection was fundamental to this process. Yoshino cypress from Nara Prefecture - a rare and refined material known for its straight grain, soft pinkish hue, and natural luster - forms the primary framework. Suspended cypress louvers modulate light and shadow, reinforcing a sense of spatial layering. Shoji screens, tatami mats, and hand-finished plaster walls, crafted in collaboration with Japanese artisans, further articulate the composition.

This project does not impose a Japanese aesthetic upon its surroundings; rather, it extracts core spatial principles and reinterprets them within a new architectural and cultural context. Through the careful orchestration of material, sequence, and proportion, the result is not an imitation, but an architecture that resonates with depth - a quiet yet profound spatial tension that amplifies the interplay between material presence and spatial depth.

Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Photo © David Willen / Studio Willen
Drawing © Hosoya Schaefer Architects
Drawing © Hosoya Schaefer Architects
Kuroda Kobo Co., Ltd. / Kumiko panel and shoji sliding doors
Photo © Nao Ogino
Sakamoto Forestry / Hinoki producer
Photo © Nao Ogino
Nakagawa Woodworking Hira / Japanese writing table producer
Photo © Nao Ogino
Yokoyama Co., Ltd. / Tatami producer
Photo © Nao Ogino

House A Geneva; Japan-Style Room

 Back to Projects list
Year
2025
Natural stone planer/producer
Blanc Carrare
Woodwork planer/producer
Röthlisberger Schreinerei AG
HVAC
S+T Service & Technique S.A.
Kumiko panel and shoji sliding doors
Kuroda Kobo Co., Ltd.
Japanese writing table
Nakagawa Woodworking Hira
Hinoki producer
Sakamoto Forestry
Tatami producer
Yokoyama Co., Ltd.

Other Projects by Hosoya Schaefer Architects 

Forest Archipelago Otterbach Süd
Otterbach
Salinenhofquartier
Pratteln
Haus Myrte
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Riga Port City
Riga, Latvia
Flughafen Engadin
Samedan