The Genossenschaft Kalkbreite, a cooperative based in Zurich, Switzerland, is a pioneering example of innovative urban living and working solutions. Founded in 2007, the cooperative owns and manages two significant projects: the Kalkbreite building, which includes 82 apartments and various commercial enterprises, and the Zollhaus, which opened in 2021 with 50 apartments and additional commercial spaces.

At the heart of the cooperative's philosophy is a commitment to comprehensive and forward-thinking approaches to urban development. This includes a focus on energy efficiency, reduced land consumption, and car-free living, as well as participatory processes and self-organisation. The Kalkbreite building itself is a testament to this vision, featuring a hybrid concept that combines residential and commercial spaces, including an elevated park-orchard and shared community areas.

The cooperative's organisational structure is equally innovative, with a General Council that meets monthly to facilitate planning and decision-making among tenants and employees. This participatory approach is further supported by various committees and working groups that address specific aspects of the cooperative's projects, such as social mix, sustainable living, and commercial spaces.

The Genossenschaft Kalkbreite is part of a broader network of cooperative housing initiatives in Zurich, reflecting a broader commitment to non-speculative, community-driven urban development. Through its projects and practices, the cooperative offers a compelling model for sustainable and inclusive urban living.