Château de Sucy-en-Brie exemplifies French classical architecture, rebuilt in 1660 by architect François Le Vau for Nicolas Lambert, master of water and forests. The castle's design features a central stone body flanked by two pavilions topped by slate mansard roofs, with ceiling paintings executed by Charles Le Brun, a major 17th-century painter. Originally deriving from a fief of the Abbey of Saint-Maur-des-Fossés, the property evolved from a seigniorial residence into a significant cultural landmark. Narrowly escaping demolition in 1959 through historic monument intervention, the castle was purchased by the town in 1969 and classified in 1975. Restored comprehensively, the orangery became a showroom in 1989 and the main building reopened in 2007 as the Maison des Arts et des Musiques, blending architectural heritage with contemporary cultural programming.