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place Montesquieu 1

1348 Ottignies-Louvain-la-Neuve • 3 actively registered · 2 former

Registered companies

Alumni Administration Publique - Affaires publiques Registered office · since 2017 0679834891 Réseau pluridisciplinaire d'accompagnement et de soutien aux addictions Establishment · since 2024 0444964338 Societé démographique francophone de Belgique Registered office · since 1968 0409441552

Formerly registered

Relais-Senior et Gestion du Temps libre Registered office · since 1983 · struck 2019 0428738812 Réseau LLN, Association des Sociologues de l'Université Catholique de Louvain Registered office · since 1990 0442257246

About the building

exact location from the address register On OpenStreetMap

Units: 18
Boxes: 18
Volume (3D/LiDAR): 38,014 m³
Height: 18.7 m
Building footprint: 3,145 m²
Parcel area: 6,542 m²

Building data from the cadastre and 3D LiDAR; location via the BEST address register. Occupancy, not ownership.

Source: KBO (Kruispuntbank van Ondernemingen) · BOSA BEST · Cadastre/LiDAR. Last updated: 17-08-2026.