The project consists of the construction of a four-storey multi-family housing building, including the rehabilitation of part of the old farmhouse, as well as a new-build extension and elevation. The main objective here was to preserve the remarkable facades of the existing farmhouse. The latter is preserved, creating a gap into which the building's vertical circulation system is woven, providing a visual breakthrough to the heart of the block. The existing facades were restored, and new openings created, while preserving their materiality and architectural elements (stringcourses, cornices, ...).