
der Mietspiegel
rent index
An officially recognized overview of the typical local comparative rent for apartments in a specific city or municipality. It serves as a guideline for rent increases and for setting rents when a property is newly rented out.
Der Vermieter muss sich bei der Mieterhöhung am lokalen Mietspiegel orientieren.
The landlord must use the local rent index as a guide when increasing the rent.