Ref. PA-15473


Avenue Ariane 5
1200 Woluwe-Saint-Lambert

SizeMax. 12,995 m²


The Ariane building comprises +/- 23.400 m². There is 4 wings converging on a central core for horizontal and vertical traffic.  The building is accessible via an octogonal reception area with a fully glazed roof en the office space can be arranged on an open-plan or partitioned basis.

Technical description

  • Airconditioning
  • Alarm system
  • CO2-kg/m²/year : 51
  • Conference room
  • Double glazing
  • Double toilet blocs
  • False ceilings
  • Fan cool units
  • Fire-alarm system
  • Fitted carpet : T4
  • Floor ducts
  • Goods lift : 1 x 1000 kg
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Location and Transport

The Decentralised area contains almost one fifth of the office stock in Brussels. It consists of clusters of offices offering a Brussels address at rental levels between 50% and 60% of those in the European Quarter.
Belgian companies from various sectors, including banking and finance, business services and TMT, are located in this area, as well as decentralised EU nodes.
Accessibility by public transport can be excellent in some locations, but varies from one sub-district to another. Companies looking for a headquarters with a Brussels address in a green environment with better traffic flow than the city centre will find their ideal location in this area.