Hôtel de Montgascon, a private mansion in Saint-Germain des Près


  • A large modular hall
  • A small lounge featuring de Gournay hand-painted wallpaper
  • A dining room with adjoining fitted kitchen
  • A private garden with terrace and conservatory
  • A hallway with cloakroom


  • Cocktail: 80 people
  • Lunch/dinner: 40 people 
  • Meeting: 25 people

Francoise Sagan’s former residence

A venue imbued with history and poetry

Bright, interconnecting halls and lounges

A lush garden, hidden from the street

Lunch and dinner served in a private garden

Modular halls and lounges can be set-up as required

Hôtel de Montgascon, Françoise Sagan's secret garden in Paris

The great writer’s last home in the French capital, Hôtel de Montgascon and its sublime private garden are worthy of her novels, where time stands still and the heart races. You can hire this private mansion on Paris’ Rive Gauche from Keys and host your private and corporate events in complete serenity and privacy.
This events venue may be booked exclusively to host a prestigious prize-giving ceremony spanning the two banquet halls. It can also accommodate a gourmet reception opening onto the terrace and conservatory, or a Chef’s signature meal in the dining room, with its adjoining fitted kitchen.


L’Hôtel de Montgascon 
73 rue de Lille, 75007 Paris, France

Car park

Indigo car park
9 rue Montalembert


Line 12 – Solférino 
RER C – Musée d’Orsay


Solférino-Bellechasse – 63 / 83
Musée d’Orsay – 68 / 69

Why hire this private mansion in Paris for your event?

Located in the literary district of Saint-Germain des Prés, on the Seine’s Left Bank, Hôtel de Montgascon is a little haven of peace where great works of art are born. It is a secluded bubble of insouciance just opposite the Musée d’Orsay and the Palais de la Légion d’honneur.
Built in 1840, this magnificent private Parisian mansion is available for hire. Its charming, elegant layout and decor are visible as soon as its large doors are flung open.
The secluded Hôtel de Montgascon is further enhanced by the natural beauty of its private garden with terrace, which has direct access and can be booked exclusively on request. Its irresistible period conservatory and wall fountain add to the bucolic charm of this lush little garden theatre, as unusual as it is unexpected in the centre of Paris.

Receive your guests in this Romanesque setting

Hôtel de Montgascon’s grand reception hall is delicately decorated with soulful blues and gilding as far as the eyes can see. The scene is recreated ad infinitum thanks to the mise en abîme technique of placing mirrors to reflect each other. Your guests will feel inspired and at ease, comfortably seated and cocooned by a large Persian carpet and thick velvet curtains.

Meanwhile, de Gournay’s hand-painted wallpaper casually covers the walls of the small reception lounge and its diamond-shaped parquet floor with luxuriant exotic vegetation. On the other side of Hôtel de Montgascon, the exquisite woodwork featured in the dining room and adjoining kitchen create a warm atmosphere, conducive to conviviality.

This private Parisian mansion can be booked exclusively from Keys. Bring Francoise Sagan’s pen back to life and leave your mark by hosting an exceptional and prestigious event.

What types of events can be hosted at Hôtel de Montgascon?

This private Parisian mansion is perfectly suited for hosting sophisticated, catered events, such as private lunches, prestigious dinners, intimate receptions and memorable cocktail parties.

Hôtel de Montgascon is also the ideal place to hold a business event in a unique setting, e.g., management and executive committee meetings, press conferences, company seminars, team-building sessions or any other type of corporate event.

With surprising ease, Françoise Sagan’s former home can be transformed into a private showroom, set up for a photo shoot or turned into a film set. It can also be made into a stage for artistic performances, literary award ceremonies or any other cultural events, in total privacy in Paris’ 7th district.

Its ideal location and excellent layout make Hôtel de Montgascon a fully functional and modular, luxury event space.

Keys and its network of specialist service providers will assist you with the logistics, technical and culinary elements of your event to ensure that it is a resounding success.

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