Espace Bellechasse is a listed Haussmann-style townhouse at 18 rue de Bellechasse in the 7th arrondissement of Paris, about 300 meters from the Musée d'Orsay. It rents seven rooms for seminars, plenary sessions, workshops and receptions, including a 90-seat auditorium and a library for 80 guests. The venue is operated by Easy Réunion, which runs six event addresses in central Paris.
Seminars and company events The townhouse is built for working days. The Salle des Séances is a 94 m² Haussmann-style amphitheater with 90 seats, set in a building protected as a historic monument. It is equipped for video conferencing and HD video capture, which suits a plenary that must reach remote colleagues. Five further rooms serve for meetings and workshops, so a group can split into breakout sessions without leaving the building.
Rooms rent by the half day or the full day. A dedicated event contact follows the booking, and hosts, maître d' staff and a cloakroom are available for arrivals. The operator also offers video capture, a post-event film, staging, sound and lighting, and a photo booth as options.
Rooms and capacities The venue lists seven rooms: one auditorium, one reception and meeting room, and five meeting and workshop rooms. The official page states more than 300 m² of reception space and, for the main rooms, 256 m² for up to 214 participants. The two largest spaces are the Salle des Séances with 90 seats and the Grande Bibliothèque, a 93 m² room for 80 people in meeting layouts and up to 90 guests at a reception.
If your plenary exceeds the auditorium, the operator points to two sister addresses in the 7th arrondissement. Espace Grenelle has a 150-seat auditorium with a control room, and the Léon Bourgeois room at Espace Solférino holds up to 180. This lets you keep one neighborhood for a larger program.





