Baugenossenschaft 'Familie', showcased at www.familie.coop, is a cooperative housing association operating in Vienna, Austria. Established in 1911, it stands as one of Vienna's oldest active housing cooperatives. Its formation was a response to the acute housing shortage and social challenges of the early 20th century. The cooperative initiated some of Vienna’s first communal housing projects, aiming to ensure secure, affordable housing for its members beyond market-driven rental models.
As of 2025, Baugenossenschaft 'Familie' manages several residential complexes in and around Vienna. Notable projects include Wohnpark Alt-Erlaa, developed in collaboration with other entities and known for its extensive green spaces, community-oriented amenities, and child-friendly design. Currently, the cooperative maintains over 2,600 apartments, serving more than 7,000 residents. Governance follows a member-based model: decisions on construction, maintenance, and modernization are made collectively, with each member holding a vote.
Recent initiatives focus on ecological building upgrades—such as thermal renovation of older structures and installation of energy-efficient systems—and social infrastructure, including communal gardens and daycare facilities. The cooperative’s ongoing projects emphasize affordable, long-term tenancy, robust community engagement, and integration of sustainable living practices.
Baugenossenschaft 'Familie' is financially independent, deriving its funding from members’ stakes, rental income, and reinvested surpluses. Its activities remain concentrated in Vienna, reflecting the city’s longstanding tradition of social and cooperative housing without broadening into commercial property management or speculative development.