Listed as a Historic Monument, the Château de Trousseau, at Ris-Orangis, was built in the course of the 17th century. Located opposite the forest of Sénart, on the western slope of the Seine valley, it was originally the property of the president of the Chamber of Accounts, Marc-Henri Le Pileur de Brévannes. Sold as national property during the Revolution, it was bought by the family of the current owners in the middle of the 19th century.
Still visible, the Château de Trousseau is surrounded by gardens, a vegetable garden and ornamental ponds formerly supplied by an underground aqueduct. The courtyard of the large farm, which still reveals a rehabilitated bath oven, regularly hosts certain events in the city.
