Gambetta Square, formerly known as Morbihan Square, was developed between 1835 and 1843 to drain a marshy area corresponding to the city’s old moats.
The project aimed to fill in the mudflats, build a series of buildings, channel the La Marle river, and cover the Saint-Vincent bridge. Architect Philippe Brunet-Debaines initially designed the project, but after his death in 1838, architect Marius Charier took over, somewhat transforming the plan by proposing taller buildings, using white stone and granite façades inspired by neoclassical architecture.
The building at 1-3 Gambetta Square was constructed in 1843 based on Marius Charier’s plans for the client Yves Bourdon. It is located at the corner of Gambetta Square and Alexandre le Pontois Street. The building has three floors (ground floor plus three levels), with an estimated total height of about 12 meters. It houses residences, shops, and commercial activities.