At 107 metres high and comprising 30 office storeys, the Astro Tower has been a feature of the Brussels skyline since its completion in 1976. After undergoing major refurbishment in 2015/16, it received the highest possible level of energy efficiency certification. It offers 39,789 sq m of rental space and is fully let to Actiris, a public employment service agency, with 21 years remaining on the lease.

The office building is strategically located on the inner ring road of the Belgian capital, at the intersection of the three main neighbourhoods in Brussels’ central business district, and enjoys excellent public transport links.