Le Château of Montfort-le-Gesnois is a 19th-century castle situated prominently on elevated terrain near the Huisne river in Sarthe, Pays de la Loire. Built during the first and third quarters of the 19th century, it represents the architectural ambitions of the era and stands at 29 Grande-Rue. The estate's history is intimately connected to Marie Charlotte de Murat, heiress of the Montfort lands, whose 1808 marriage to Aymard Jean Tanneguy Raymond, Count of Nicolay, brought the property into an aristocratic family whose descendants maintained ownership for generations. This continuity of family stewardship across centuries distinguishes the château within the region's broader landscape of historic estates and demonstrates the enduring significance of the Montfort domain in the province.