Hôtel Matignon

Hôtel Matignon is a private mansion and palace in Saint-Thomas-d'Aquin, located in the seventh arrondissement of Paris, currently serving as the seat of the French government. The baroque façade shows a segmented cupola, central balcony windows with lion reliefs, and interior rooms with classical wood paneling designed by Michel Lange.

Built between 1722 and 1725 to designs by Jean Courtonne and Antoine Mazin for Christian-Louis de Montmorency Luxembourg, the building passed through several noble families. Since 1959 it has served as the residence and workplace of French prime ministers.

The mansion functions as the workplace and residence of French Prime Ministers since 1959, hosting government meetings and diplomatic receptions throughout the year.

The gardens open once a month for visitors, usually on a Saturday, without prior booking or charge. Because of official use, access remains limited and may close at short notice.

Each prime minister plants a tree in the garden upon taking office, creating a living collection of personal memories. The park at three hectares (7.4 acres) stands as the largest private garden within Paris.

Location: Saint-Thomas-d'Aquin

Inception: 1722

Architects: Jean Courtonne, Antoine Mazin

Architectural style: baroque architecture

Website: http://gouvernement.fr/premier-ministre

GPS coordinates: 48.85444,2.32083

Latest update: December 13, 2025 17:58