Exclusive spaces for events to rent in the heart of “Le Sablon”, Brussels

Ideal for your Business or Private Events

Our story

Costermans, A Historic Event Venue in the Heart of Le Sablon, Brussels

Founded in 1839, Costermans is located in the renowned Le Sablon district, at the heart of Brussels. This prestigious Louis XVI hôtel particulier, a listed building, is home to one of Europe's oldest and most respected antique dealers, specializing in 16th, 17th, and 18th-century art.

We offer exclusive event spaces for rent within this historic setting, ideal for business events, corporate meetings, or private functions. Our rooms combine sophistication and warmth, providing an inspiring and unique backdrop for any event. We invite you to experience the timeless charm of Costermans for your next gathering.

Costermans, A Historic Event Venue in the Heart of Le Sablon, Brussels

Our different spaces to rent

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Outstanding space to rent for your event
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Our services

Host Your Business Dinner, Reception, or Special Event in Our Adaptable Event Spaces

Whether you're planning a business dinner, corporate reception, social gathering, conference, workshop, or even a unique family dinner, our versatile event spaces in the heart of Le Sablon, Brussels can be fully adapted to meet your specific needs. Create an unforgettable experience with a setting that combines elegance and functionality for any occasion.

Basic Rental

Basic package including the space, insurance, and cleaning.

Option “ à la carte”

Catering, floral decorations, personal invitations, music or video system, photographs, etc.

Turnkey formula:

Catering, flowers, invitations, music - we take care of everything from A to Z, so you don't have to worry!

Shooting

For filming or advertising, we also rent out certain rooms in the house.