At Auderghem, just back from the Boulevard du Souverain, and very close to Herrmann Debroux metro station, this project benefits from an extremely green setting with trees. The project consists of transforming a 1970’s building into a sustainable residential complex of high quality. The existing office building of 13.140 m2 (5 floors), will be totally renovated into a residential building , 5 floors high and an underground parking. This residential building of 120 apartments is a model project with regards to energy efficiency.