Rent Reduction (Mietminderung)
Rent reduction (Mietminderung) in Germany: when is it justified, how much can be deducted, and what is the correct procedure?
Legal
§ 536 BGB
Also known as: rent decrease, rent abatement
A rent reduction (Mietminderung) under German law applies when the rental property has a defect that limits its suitability for use. Typical grounds for reduction include mold, heating failure, noise disturbance, or water damage. The tenant must inform the landlord without delay by filing a defect notice (Maengelanzeige). (§ 536 BGB)