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Unité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing

On 14 October 1952 the Marseille Unité was inaugurated, a 337-unit béton brute slab with an interior street. In the causal graph this event strengthens the driver Income Inequality.

Unité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing
Read the full account

On 14 October 1952 the Marseille Unité was inaugurated, a 337-unit béton brute slab with an interior street. He did not design every later HLMs. Split from the improving row on housing access and services in the same building. Archival locator: Ville de Marseille — official portal at https://www.marseille.fr/ (opens in a new tab) (Ville de Marseille). Independent locator: Britannica — Le Corbusier at https://www.britannica.com/biography/Le-Corbusier (opens in a new tab) (Encyclopaedia Britannica).

Context

Pessac was the earlier inhabited revolt. Chandigarh’s housing was Fry/Drew/Jeanneret more than this slab. Energy of béton and isolation is mixed neighbourhood. Independent locator: Britannica — Le Corbusier at https://www.britannica.com/biography/Le-Corbusier (opens in a new tab) (Encyclopaedia Britannica).

That reading is an impact-path choice, not a property stored on the Fact itself.

Why it matters

A prototype that licensed cheap towers is an inequality path. Medium confidence on causal share of later copies; high on 1952 as the type-building. Jacobs-class critiques are reception.

Shared responsibility is part of Unité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing. Naming Le Corbusier does not delete co-authors, institutions, or later transmitters. The lag from 1952-10-14 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.

Who was responsible

Contribution type and responsibility level for each recorded actor — not sole-author shorthand.

  • Le Corbusier

    Person

    Direct responsibility

    responsibility level 0.32 · verified

    He designed the Marseille Unité. The French state was client; later copies by others are reception. Complex prototype.

What changed

Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.

    1. FactUnité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing
    2. strengthensDriverIncome Inequality

    impact weight 0.35 · Effect from 14 October 1952 · verified

    A prototype whose copies became class-segregated slabs is an inequality path of medium confidence: the Marseille building is his; later banlieue failures are mixed authorship.

Evidence

The sources behind this fact and its verification state.

Verified2 sources on file
  1. 1.Ville de Marseille — official portalVille de Marseille · High credibility · verified
  2. 2.Britannica — Le CorbusierEncyclopaedia Britannica · High credibility · verified
What the sources establish

Marseille’s official city portal independently locates the Unité as a city object. Britannica independently treats Unité as a housing prototype. Fondation lists the building. Later banlieue sociology is reception, not 1952 as those authors’ books.

Established: 14 October 1952 inauguration as received. Not established: a unique later-copy casualty table. Split from the access row of the same address. Not UNESCO 2016.

If a number is not in the two records named above, it is not supplied here.

Later competitions, monuments, translations, UNESCO listings, museums, and adaptations are not converted into extra lifetime acts.

Confidence is stated on the impact path, not hidden in adjectives. Mixed effects of Unité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing are separate paths.

Causal path

How this event connects to drivers and indicators in the graph.

  1. ActorLe Corbusier
  2. contributed toFactUnité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing
  3. strengthensDriverIncome Inequality

Cite this page

Factrail. (2026). Unité d’Habitation, Marseille, opens as a concrete slab of stacked villas whose type later ministries copied as isolating high-rise housing. Factrail. https://factrail.ai/facts/lc-high-rise-housing-split-harm

https://factrail.ai/facts/lc-high-rise-housing-split-harm

Accessed 15 October 2026.

By the Factrail desk · Method: how we source and score · Last reviewed

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