It is the only private building adjoining the palace and facing the Place Royale, which will soon be completely redesigned and renovated. ING, which for years has housed its art exhibitions and permanent collections in this listed building next to the Royal Church of Saint James, will be moving this department back to Avenue Marnix, in its thoroughly renovated Brussels headquarters. The bank therefore entrusted Allten with the task of putting the already empty building on the market. The mandate was as atypical and original as it was unpredictable, both in terms of the profile of the buyer and the price offered. Commercialisation has already started behind the scenes.