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Peris+Toral's Social Atrium: 54 Social Housing Units in Besòs

architecture-design · 2026-08-27

In 2022, the architectural firm Peris+Toral.arquitectes finalized the Social Atrium, a social housing initiative situated in Besòs, Spain. This development consists of 54 rental units designated for social housing, a public facility on the ground level, and a parking garage designed for natural ventilation. The building's layout features four units per landing across six floors, while the lower four levels accommodate eight units each along a central corridor. Spanning 6,140 square meters, the project was led by architects Marta Peris, José Toral, and Jaime Pastor, with contributions from a team including Miguel Bernat and Ana Espinosa. Environmental sustainability was advised by Societat Orgànica, and construction was overseen by March-Rius Arquitectes Tècnics. The project was photographed by José Hevia and highlighted on ArchDaily, curated by Valentina Díaz.

Key facts

  • Social Atrium includes 54 social rental housing units.
  • The project is located in Besòs, Spain.
  • Completed in 2022.
  • Total area is 6,140 m².
  • Lead architects: Marta Peris, José Toral, Jaime Pastor.
  • Ground floor includes a public facility and a naturally ventilated parking garage.
  • Building massing: four units per landing across six tower floors; first four levels have eight units per floor along a central walkway.
  • Photographs by José Hevia.

Entities

Artists

  • Marta Peris
  • José Toral
  • Jaime Pastor
  • Miguel Bernat
  • Ana Espinosa
  • Izaskun González
  • Maria Megías
  • Guillem Pascual
  • Cristina Porta
  • Albert Sagrera
  • Luca Volpi
  • Joan March
  • Jaume Pastor L3J
  • Valentina Díaz
  • José Hevia

Institutions

  • Peris+Toral.arquitectes
  • Societat Orgànica
  • March-Rius Arquitectes Tècnics
  • Jaume Pastor L3J
  • AISLUX Catalunya S.A.
  • ALUMINIOS CORTIZO S.A
  • ARREGUI
  • GLS Prefabricados
  • GRADHERMETIC
  • Mago Urban
  • PIERA Ecocerámica
  • Prefabricats ARUMI
  • Uni2
  • ArchDaily

Locations

  • Besòs
  • Spain
  • Barcelona

Sources