einszueins architektur is an Austrian architectural firm specialising in sustainable cohousing projects. Unlike traditional affordable housing, cohousing involves residents living together based on shared values and often, actively participating in the design process. This approach fosters a strong sense of community, ownership, and social connection. 

 einszueins’ cohousing projects prioritise sustainability, affordability, and social impact. They are designed to be environmentally friendly, using natural materials and energy-efficient technologies. The projects also aim to create inclusive communities, welcoming people from diverse backgrounds and providing support for vulnerable individuals. 

The firm’s work has had a significant impact on the Austrian housing sector, inspiring others to adopt cohousing models and promoting sustainable building practices. einszueins has also been instrumental in influencing government policies and sharing their expertise internationally.

55%

reduction in operational carbon

450

sustainable and affordable homes

1050

people housed


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Alaa and Ahmad’s story

Ahmad, his wife Alaa and their son Moudi fled Aleppo, Syria, by boat across the Mediterranean in 2015. Alaa was pregnant with their second child at the time. The three of them came to the ‘Wohnprojekt Wien’ Vienna housing project via an aid organisation. A few months after arriving their…