Château of Val Duchesse

Château of Val Duchesse is a large estate with mixed architectural styles spanning extensive grounds situated between Auderghem and Woluwe-Saint-Pierre municipalities. Its buildings combine elements from different periods in an eclectic design.

The estate sits on land where a priory was established in 1262, though the current château was built in 1915. It later became the setting for pivotal meetings that advanced European integration.

The château serves as a backdrop where European political moments become tangible to those who walk through its halls and grounds. Its spaces carry the weight of decisions that shaped the continent.

The site is accessible by public transport and located in a quiet residential area on Brussels' outskirts. Visitors should check access conditions beforehand, as the property is not always open to the general public.

The château hosted the inaugural meeting of the Hallstein Commission, which marked the formal start of the European Commission's work. This often-overlooked detail connects the estate to the moment when European executive governance began.

Location: Auderghem - Oudergem

Location: Woluwe-Saint-Pierre - Sint-Pieters-Woluwe

Inception: 1915

Architectural style: eclecticism in art

GPS coordinates: 50.82024,4.43373

Latest update: December 8, 2025 19:44