The first plans for this house were drawn up in 1931, the year in which the government of Catalonia was re-established within Spain. The building is a symbol of this political change and alleviated the housing shortage in the working-class neighbourhood. People moved into the 200 flats, some of whom had previously lived in huts. The GATEPAC group (Grupo de Artistas y Técnicos Españoles Para la Arquitectura Contemporánea), the most progressive architects in the region, picked up on international trends in architecture. The Spanish Civil War in 1939 put an end to Catalonia's autonomy and thus to the government, but also to the construction of the entire complex. The idea was actually to construct further buildings for collective living, such as a cooperative, library, nursery, social club or free space for sports.
In one apartment was opened a little museum to experience an original flat. You can find it in block 2, floor 1, door 11.