Cité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control
In 1924–26 Le Corbusier and Pierre Jeanneret built the Cité Frugès at Pessac for an industrial patron: standardised Purist houses in colour. In the causal graph this event weakens Social Cohesion, a driver that strengthens Having a say in government — a worsening welfare path.
Read the full account
In 1924–26 Le Corbusier and Pierre Jeanneret built the Cité Frugès at Pessac for an industrial patron: standardised Purist houses in colour. Occupants soon added pitched roofs, shutters, and decorations the doctrine forbade. He did not live in the boxes. Archival locator: Fondation Le Corbusier — English portal at https://www.fondationlecorbusier.fr/en/ (opens in a new tab) (Fondation Le Corbusier). Independent locator: Britannica — Le Corbusier at https://www.britannica.com/biography/Le-Corbusier (opens in a new tab) (Encyclopaedia Britannica).
Context
Modulor and Unité later try again at industrial housing. Pessac is the early laboratory. Cohesion here is the broken fit between machine-for-living and household custom. Later heritage restorations that strip resident changes are not 1926.
Why it matters
A famous inhabited refusal of Purism is a cohesion path: design versus dwelling. Medium-high confidence on the alterations as received. Later Corbusian restorations are other decades.
If a number is not in the two records named above, it is not supplied here.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
Le Corbusier
PersonDirect responsibility
responsibility level 0.32 · verified
He designed the quarter for Henri Frugès. Residents remade roofs and colours. Complex: the failure of control is part of the instrument.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactCité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control
- weakensDriverSocial Cohesion
- strengthensIndicators (2)Having a say in government
impact weight 0.35 · Effect from 1 January 1926 · verified
A model workers’ quarter that inhabitants had to ‘disobey’ to live in is a cohesion path of medium-high confidence: the mismatch is documented; unique happiness scores are not.
Strengthens · Relationship strength 0.16 (weight 0.35 × strength 0.45)
Observed
29.8% of population aged 16-65 years · 8.13 below the normal line (2023)
Worse than normalTwo readings: 30.2% of population aged 16-65 years (2021) and 29.8% of population aged 16-65 years (2023).
20212023 Above normal = better
Weakens · Relationship strength 0.16 (weight 0.35 × strength 0.45)
Observed
43.9 Score · 43.9 above the normal line (2024)
Worse than normal26 readings, 1996–2024: rose from 43 Score to 43.9 Score.
Normal is zero · any amount = worse
Evidence
The sources behind this fact and its verification state.
- 1.Britannica — Le CorbusierEncyclopaedia Britannica · High credibility · verified
- 2.Fondation Le Corbusier — English portalFondation Le Corbusier · High credibility · verified
What the sources establish
Fondation Le Corbusier independently lists Pessac/Frugès. Britannica independently treats his housing experiments. Architectural histories of Pessac independently narrate resident alterations. No unique ‘satisfaction survey’ of 1927 is invented.
Established: Pessac built c. 1926; residents altered. Not established: a unique defect census. Conventional 1926. Not a 1980s restoration as the act.
Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of Cité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control are separate paths.
Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.
That reading is an impact-path choice, not a property stored on the Fact itself.
Shared responsibility is part of Cité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control. Naming Le Corbusier does not delete co-authors, institutions, or later transmitters. The lag from 1926-01-01 to any measured indicator is not treated as zero. Alternative explanations — weather, other armies, later statutes, or independent cultural change — remain live where the sources do not close them.
Causal path
How this event connects to drivers and indicators in the graph.
- ActorLe Corbusier
- contributed toFactCité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control
- weakensDriverSocial Cohesion
- strengthensIndicatorHaving a say in government
Cite this page
Factrail. (2026). Cité Frugès at Pessac is built as workers’ housing; residents later alter the Purist boxes against the architect’s control. Factrail. https://factrail.ai/facts/lc-pessac-cite-fruges
https://factrail.ai/facts/lc-pessac-cite-fruges
Accessed 15 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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