Project:

House A Geneva; J-Suite

Year:

2025

Client:

Private

Location:

Vandoeuvres, Switzerland

Program:

Interior design

Area:

GFA: 50 sqm

Commission:

Direct

Architect:

Hosoya Schaefer Architects AG

Planning Team:

Blanc Carrare
Röthlisberger Schreinerei AG
S+T Service & Technique S.A.

Collaborators from Japan:

Hinokisoken Co., Ltd.
Kuroda Kobo Co., Ltd.
Nakagawa Woodworking Hira
Sakamoto Forestry
Yokoyama Tatami

products from Japan:

Yamagiwa Corporation

Photography:

David Willen / Studio Willen
Nao Ogino

 

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 suite 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.

Awards

ICONIC AWARD

Best of Best - "J-Suite" in the INTERIOR – Residential category.

Projects

Contact

Zürich office

Flüelastrasse 10, 8048 Zürich, Switzerland (Google Maps)
T. +41 43 243 6313 F.

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Kyoto office

Jimukinoueda bldg. 603, 21 Sakaicho, Gojo-Takakurakado, Shimogyoku, Kyoto 600-8191, Japan
T. +81 75 744 1503
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