In the Netherlands we have what is called the “Woningwaarderingsstelsel”, a system in which points are awarded to a property for matters such as square footage, market value, energy performance and finishing. If the number of points awarded adds up to be below the legally determined amount, landlord is bound to a maximum rent price based on that number of points. If the number of points add up to be above that legally determined amount, landlord is free to charge any rent price he wishes. There is no legal limit, but of course the market value is leading.
In addition to the bare rent, landlord may charge additional fees for furnishings, furniture, energy costs or other services. These are known as “service costs”. The amount charged, however, has to correspond with the value of the services delivered.