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Anne Lacaton and Jean-Philippe Vassal

This Pritzker Laureate practice, working across Paris, Bordeaux, and Cap Ferret, establishes a distinct visual identity by pairing ultra-lightweight, translucent glass and corrugated metal envelopes with raw structural elements, allowing domestic life and natural elements to dynamically alter the building facades. This portfolio serves as a vital reference for detailing high-performance, low-cost envelopes in multi-family social housing and cultural centers, particularly when designing thin-slab structures that utilize movable fabric awnings, industrial greenhouse components, and integrated preservation strategies to maximize interior volume.

Aerial view of the transformed Grand Parc social housing blocks in Bordeaux by Lacaton & Vassal.

Transformation of G, H, I Buildings, Grand Parc, 530 Units, Social Housing (with Frédéric Druot and Christophe Hutin)

Bordeaux, France · 2017

Photo · Philippe Ruault

A precedent for the radical transformation of modernist social housing through the addition of deep, prefabricated wintergardens and balconies, improving thermal performance and spatial quality.

What we like about this project
The sheer uniformity of the facade is subtly broken by the varied domestic items visible behind the glass of individual units.

Materials

  • concrete
  • glass
  • polycarbonate
  • aluminum
  • steel

Visual identifiers

  • wintergardens
  • balcony-facade
  • social-housing
  • slab-block
  • modernist-transformation

Style tags

  • contemporary
  • pragmatic
  • high-tech
  • modernist-renovation

Visual tags

  • adaptive-reuse
  • housing-estate
  • facade-extension
  • translucent-envelope
  • urban-density
Geometry
Extremely long, slab-like rectangular housing blocks with a highly repetitive, horizontally layered facade of wintergardens and balconies.
Facade system
Prefabricated concrete balcony extensions with sliding glass doors and polycarbonate panels.
Structural guess
Post-tensioned concrete frame extension added to an existing cast-in-place concrete structure.
Spatial scale
Large-scale social housing complex consisting of multiple high-rise slabs, contrasting with the human-scale low-rise structures in the foreground.
Lighting
Bright, direct daylight casting soft shadows across the deep balcony layers and highlighting the reflective glass surfaces.
Atmosphere
A bright, airy, and highly ordered urban landscape showing the vast scale of collective housing.
Environmental context
Dense modernist housing estate in an urban neighborhood, surrounded by lower-rise institutional buildings and mature green trees.
Spatial experience
The massive scale of the housing blocks dominates the skyline, yet the deep, glazed wintergarden layers soften the monolithic concrete structure with a semi-transparent, active domestic edge.
Composition rhythm
A relentless horizontal rhythm of repeating glass panels and balcony slabs stretching across the entire length of the building.
Style reading
High-tech pragmatism / French contemporary social modernism
Program
Multi-family social housing
Perspective
Aerial/Site
Discipline
architecture
Materials
concrete, glass, polycarbonate, aluminum, steel
Visual identifiers
wintergardens, balcony-facade, social-housing, slab-block, modernist-transformation
Style tags
contemporary, pragmatic, high-tech, modernist-renovation
Visual tags
adaptive-reuse, housing-estate, facade-extension, translucent-envelope, urban-density
Geometry
Extremely long, slab-like rectangular housing blocks with a highly repetitive, horizontally layered facade of wintergardens and balconies.
Facade system
Prefabricated concrete balcony extensions with sliding glass doors and polycarbonate panels.
Structural guess
Post-tensioned concrete frame extension added to an existing cast-in-place concrete structure.
Spatial scale
Large-scale social housing complex consisting of multiple high-rise slabs, contrasting with the human-scale low-rise structures in the foreground.
Lighting
Bright, direct daylight casting soft shadows across the deep balcony layers and highlighting the reflective glass surfaces.
Atmosphere
A bright, airy, and highly ordered urban landscape showing the vast scale of collective housing.
Environmental context
Dense modernist housing estate in an urban neighborhood, surrounded by lower-rise institutional buildings and mature green trees.
Spatial experience
The massive scale of the housing blocks dominates the skyline, yet the deep, glazed wintergarden layers soften the monolithic concrete structure with a semi-transparent, active domestic edge.
Composition rhythm
A relentless horizontal rhythm of repeating glass panels and balcony slabs stretching across the entire length of the building.
Style reading
High-tech pragmatism / French contemporary social modernism
Program
Multi-family social housing
Perspective
Aerial/Site
Discipline
architecture

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  • © 2026 HappyCluster

Directories

  • Firms
  • Patterns

AI Native Apps

  • AI Mode Search
  • SoftMarket
  • 2nd Brain

About HappyCluster

  • About
  • How it works
  • Contact

Connect

  • Waitlist
  • X
  • GitHub

Legal

  • Privacy
  • Terms

HappyCluster

© 2026

Aerial view of the transformed Grand Parc social housing blocks in Bordeaux by Lacaton & Vassal.

Transformation of G, H, I Buildings, Grand Parc, 530 Units, Social Housing (with Frédéric Druot and Christophe Hutin)

Bordeaux, France · 2017

Photo · Philippe Ruault

A precedent for the radical transformation of modernist social housing through the addition of deep, prefabricated wintergardens and balconies, improving thermal performance and spatial quality.

What we like about this project
The sheer uniformity of the facade is subtly broken by the varied domestic items visible behind the glass of individual units.

Materials

  • concrete
  • glass
  • polycarbonate
  • aluminum
  • steel

Visual identifiers

  • wintergardens
  • balcony-facade
  • social-housing
  • slab-block
  • modernist-transformation

Style tags

  • contemporary
  • pragmatic
  • high-tech
  • modernist-renovation

Visual tags

  • adaptive-reuse
  • housing-estate
  • facade-extension
  • translucent-envelope
  • urban-density
Geometry
Extremely long, slab-like rectangular housing blocks with a highly repetitive, horizontally layered facade of wintergardens and balconies.
Facade system
Prefabricated concrete balcony extensions with sliding glass doors and polycarbonate panels.
Structural guess
Post-tensioned concrete frame extension added to an existing cast-in-place concrete structure.
Spatial scale
Large-scale social housing complex consisting of multiple high-rise slabs, contrasting with the human-scale low-rise structures in the foreground.
Lighting
Bright, direct daylight casting soft shadows across the deep balcony layers and highlighting the reflective glass surfaces.
Atmosphere
A bright, airy, and highly ordered urban landscape showing the vast scale of collective housing.
Environmental context
Dense modernist housing estate in an urban neighborhood, surrounded by lower-rise institutional buildings and mature green trees.
Spatial experience
The massive scale of the housing blocks dominates the skyline, yet the deep, glazed wintergarden layers soften the monolithic concrete structure with a semi-transparent, active domestic edge.
Composition rhythm
A relentless horizontal rhythm of repeating glass panels and balcony slabs stretching across the entire length of the building.
Style reading
High-tech pragmatism / French contemporary social modernism
Program
Multi-family social housing
Perspective
Aerial/Site
Discipline
architecture
Materials
concrete, glass, polycarbonate, aluminum, steel
Visual identifiers
wintergardens, balcony-facade, social-housing, slab-block, modernist-transformation
Style tags
contemporary, pragmatic, high-tech, modernist-renovation
Visual tags
adaptive-reuse, housing-estate, facade-extension, translucent-envelope, urban-density
Geometry
Extremely long, slab-like rectangular housing blocks with a highly repetitive, horizontally layered facade of wintergardens and balconies.
Facade system
Prefabricated concrete balcony extensions with sliding glass doors and polycarbonate panels.
Structural guess
Post-tensioned concrete frame extension added to an existing cast-in-place concrete structure.
Spatial scale
Large-scale social housing complex consisting of multiple high-rise slabs, contrasting with the human-scale low-rise structures in the foreground.
Lighting
Bright, direct daylight casting soft shadows across the deep balcony layers and highlighting the reflective glass surfaces.
Atmosphere
A bright, airy, and highly ordered urban landscape showing the vast scale of collective housing.
Environmental context
Dense modernist housing estate in an urban neighborhood, surrounded by lower-rise institutional buildings and mature green trees.
Spatial experience
The massive scale of the housing blocks dominates the skyline, yet the deep, glazed wintergarden layers soften the monolithic concrete structure with a semi-transparent, active domestic edge.
Composition rhythm
A relentless horizontal rhythm of repeating glass panels and balcony slabs stretching across the entire length of the building.
Style reading
High-tech pragmatism / French contemporary social modernism
Program
Multi-family social housing
Perspective
Aerial/Site
Discipline
architecture

Related in this portfolio