Conveyancing proceeds from the compromis de vente to the final authentic deed before a Belgian notaire within four months. The Brussels-Capital Region levies 12.5% registration duty with an abattement tax allowance on qualifying primary residences.
Residential leases standardly follow the 9-year lease framework (bail 3-6-9) or fixed short-term agreements, with rents indexed annually to the Health Index and PEB energy performance ratings.