In order to increase the rent transparency for flats comparis.ch developed a model to calculate the rent in comparison. As a tenant, by giving your flat data you can calculate easily, fast and for free if your rent is too high or too low.
As a result, you receive the market price of your flat. The market price is the price which the tenant effectively pays at the place of residence with the according postal code. The market price is usually lower than the price of the offer, as also flats are regarded whose rent has hardly been risen for years or decades. Often, rents are improperly raised when tenants move out or when necessary renovation work is made.