Maison du Notariat
Place A. Bosch 17
300 Wavre

Phone: +32 10 22 76 72 
Fax : +32 10 22 76 72 
e-mail :

Submit a mediation request
via Belmed

For which problems

For any problem dealing with real estate such as a dispute with a contractor, architect, surveyor, property developer; a dispute dealing with a new building, renovation works, co-ownership, right of way, town planning, common ownership, construction flaw, renting, leasing, real estate sales, real estate agent contracts, environment or salubrity problems…

Two prerequisites for access:

  • You must have tried to solve the dispute directly with the company, to no avail ;
  • You must formally (by letter) entrust the Board with an arbitration mission (standard clause (in French))


50 euro for each party (administrative costs) + 85 euro (VAT not included) per hour of work for each arbiter (with an advance to be paid in some cases) + expert fees if necessary.

How does it work?

Two approved mediators will help the parties to find (by themselves and through reasonable negociation) a solution in their interest. There is always at least one jurist and one technician specialised in the matter concerned. A solution is usually found within two months. In case of failure, the parties can still try arbitration or take the matter to a court. . 


Explain the problem in a letter and enclose a copy of any useful document.


Procedure to follow (in French)

Last update
4 May 2020