Marseille Housing Unit

Brief information

The seventeen-story building in Marseille was conceived not as an ordinary stack of apartments, but as a residential machine with its own “streets” inside. Le Corbusier built it between 1945 and 1952 as an experiment in standardization, construction methods, and the very idea of collective living. A single block contained 337 apartments of 23 types: for single residents, small families, and large families.

The main shift in perspective is simple: this building should be read not only by its facade, but by the way it organizes everyday life. Powerful supports separate the block from the ground, internal corridors take on the role of streets, and split-level apartments show that the architect was working not with individual rooms, but with an entire system of living.

What to notice first

It makes sense to compare three things: the supports, the corridors, and the color. The powerful supports matter not as a striking detail, but as a sign of the “free placement” of a high-rise building in space. Five corridors are called “internal streets”: this helps explain why the building is arranged like a small fragment of a city, rather than like a stairwell with apartments on either side.

The middle “street” is distinguished by its commercial function: it links housing with retail and service facilities, so the collective part is built directly into the block. The apartments are arranged on two levels along the corridor, and this scheme explains the complexity of the residential unit better than any date. The colors also work as a device: yellow, red, and blue on the walls and structural elements emphasize parts of the building and establish a visual hierarchy.