In 2018, Esch Sintzel Architekten undertook a transformative project in Sennhof, Winterthur, Switzerland, aiming to redefine the suburban landscape and create a new sense of community. Situated in a valley alongside the Töss river, the Oberzelg settlement stands as a testament to innovative urban planning and architectural design.

Contextual Considerations

Sennhof, though politically part of Winterthur, exists as a distinct enclave, characterized by its geographical separation from the city. The river Töss serves as a natural divider, guiding the layout of the settlement and influencing its architectural elements. Oberzelg, nestled between a cantonal road and a railway line, presented a unique opportunity for Esch Sintzel to craft a suburban identity from scratch.

Design Philosophy

Unlike many urban projects focused on densification, the Oberzelg development offered a chance to establish a new suburban identity. Esch Sintzel approached the project with a focus on public spaces, conceptualizing them as vibrant urban hubs conducive to community interaction. The design includes a sequence of squares and alleys framed by loggias and private gardens, fostering a sense of belonging and festivity among residents.

Architectural Aesthetics

Drawing inspiration from traditional settlements, the architecture features single-stone masonry with scratch plaster, paying homage to the region’s heritage while embracing modern design principles. The color scheme, ranging from earthy tones to neutrals, subtly reflects the marshy terrain of the Tösstal, creating a harmonious blend of tradition and innovation.

Color Concept

The color palette, carefully curated to reflect the surrounding landscape, enhances the visual appeal of the housing estate. Each building is adorned with a unique color tone, symbolizing the gradual transition from heavy to light, from strong to diffuse hues. The deliberate color differentiations between the east and west sides of the development further contribute to the sense of anticipated appropriation and timeless charm.

Conclusion

The Oberzelg housing development in Winterthur stands as a testament to Esch Sintzel Architekten’s commitment to redefining suburban living. By prioritizing public spaces, embracing architectural tradition, and integrating thoughtful color concepts, the project exemplifies innovative urban planning and design principles. As a result, Oberzelg emerges not just as a residential enclave but as a vibrant, cohesive community where residents can truly feel at home.