The ground floor of this large private 15th century mansion retains the traces of ancient medieval shops. The bay windows were redesigned in the 18th century. On the second floor one can see key stones decorated with palm leaves. At the corner of the building there is a niche covered by a Gothic caopy which holds a statue of Saint-Austremoine. At the back of the building one can see a tower with a spiral staircase which served all the floors.