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    Munich Rent Control: What Landlords Need to Know

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    Due to the extremely tight housing market, Munich’s rent control measures play an important role that both tenants and landlords should keep in mind. The purpose of this legislation is to limit rent increases, without which housing could become increasingly unaffordable for many people. For our real estate agents in Munich, the rent cap is a regular topic of discussion when advising property owners on permissible rent levels and, consequently, the marketing strategy for a property.

    Rent control in Munich and throughout Bavaria – the key points

    For most property owners in this southern German metropolis, it eventually becomes an issue—the rent control measures in Munich, along with their regulations and exceptions. These factors influence how legally sound and economically viable it is to rent out a property. At the same time, they often create uncertainty among landlords and property owners.

    Most recently, on June 26, 2025, the Bundestag approved an extension of the rent cap until the end of 2029. The relevant legal provisions can be found in the German Civil Code (BGB). These provisions authorize state governments to implement the rent cap in areas with a tight housing market by means of statutory regulations. In Bavaria, the rent cap is currently in effect in 162 cities and municipalities (including Munich).

    When will rent control be implemented in cities like Munich?

    State governments may introduce rent control measures if one or more of the following criteria are met. The key factor is that it must be demonstrated that the housing market is under overall strain.

    • Above-average rent increases or high rent burden: When rents rise faster than the national average or households have to spend a particularly high proportion of their income on rent.
    • Population Growth vs. Housing Construction: When more people move in than new housing is built, it puts additional pressure on the market.
    • High demand and low vacancy rates: When many people are looking for housing but few apartments are available, rent control is also permitted.

    Since these characteristics are also present to a significant extent in Munich, the rent control measure was first legally established and introduced there in 2015.

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    How the rent control policy works in Munich

    In Munich, the rent cap applies to new leases for existing apartments. It stipulates that the rent charged at the start of the lease may not exceed the local comparative rent by more than 10 percent. In Munich, this comparative rent is determined based on the qualified rent index.

    Important: The rent control law does not apply to new buildings (first lease after October 1, 2014) or to properties that have undergone extensive renovations. In addition, under certain conditions, a previously higher rent may continue to be charged.

    Example of the maximum allowable rent for an apartment:

    A 100-square-meter apartment in Munich was built in 2005 and is now available for rent as of May 1, 2020. The local comparative rent, according to the rent index, is €15 per square meter, which amounts to €1,500 per month.

    → Maximum allowable rent: €1 ,500 + 10% = €1,650

    If the rent charged is higher than this, tenants can object and request an adjustment.

    Where can I find the local market rent, and how is it calculated for Munich?

    The so-called rent index is intended to make the determination of the local comparative rent transparent. However, not every municipality or city is required to establish a rent index. In the case of rent control, however, it is mandatory in cities such as Munich.

    A distinction is made between the standard and the qualified rent index:

    • The qualified rent index must be revised every two years. It is compiled in accordance with scientific guidelines and is legally binding.
    • The basic rent index is also compiled by municipalities or interest groups, but is not necessarily based on scientific methods. It provides a rough guide to the local comparative rent, but has less legal weight than the qualified rent index.

    Consequences of an Unlawful Rent Increase

    If you, as a landlord, violate the rent control law in Munich, you must expect consequences. These have become significantly stricter since 2020. For example, tenants can claim the total amount of rent that exceeded the permitted rent, even retroactively. To do so, the tenant must report the violation within the first 2.5 years after the start of the tenancy. The lease must not have ended by that point.

    For all lease agreements entered into before April 1, 2020, to which Munich’s rent control measures apply, the rule remains in effect that the landlord is not required to adjust the rent to the permissible amount until the date the notice of objection is received. A refund is not required in this case.

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    What exceptions apply to the rent control law in Munich?

    There are exactly four exceptions under which the statutory rent cap regulation in Munich does not apply. These exceptions are intended to protect certain investments and take special market conditions into account. It is therefore particularly important that you carefully check whether any of these provisions apply when you rent out a property located in Munich. In these cases, as the owner, you may charge a rent higher than the local market rate plus 10% for new leases, despite the rent cap in Munich.

    1. higher rent level in the previous tenancy

    If the previous tenant paid a higher rent under an older lease than is permitted under Munich’s rent control regulations, the landlord may set the same higher rent for the new lease, provided they comply with the obligation to disclose information . Rent increases agreed upon within the last year prior to the end of the lease are not taken into account—unless they are rent increases under graduated or index-linked lease agreements.

    Example:

    • Previous lease agreement dated October 10, 2014
    • Previous tenant's rent: €1,750 per month
    • Termination on March 1, 2025
    • New lease starting May 1, 2025

    → Instead of €1,650, the landlord may charge the previous monthly rent of €1,750.

    2. Modernization over the past three years

    For new leases, the rent may exceed the local market rate by more than 10% if modernization work has been carried out in the past three years. This is subject to the condition that the landlord has not already estimated a potential rent increase during the previous tenancy. Thus, the rent for a new lease may be increased by the amount that would have been added under an existing tenancy (up to 8% of the modernization costs).

    Example:

    • Modernisation costs in the last 3 years: € 18,000
    • Annual modernization surcharge = 8% × €18,000 = €1,440
    • equals €120 per month

    → Allowable rent for a new tenancy: €1650 + €120 = €1770

    3. new buildings

    If an apartment is occupied and rented out for the first time after October 1, 2014, the rent cap in Munich does not apply. This exception is intended to encourage investment in new construction and create incentives for the creation of new housing. In this case, landlords in Munich are free to set the rent independently of the local comparative rent. The prerequisite is that the property is indeed being used for the first time after completion.

    Example:

    • The apartment will be occupied and rented out for the first time on May 1, 2020, following its completion
    • Landlord is asking for €1,850

    → Permitted, even though the maximum amount is €1,650 under the rent control law.

    4. Comprehensive Modernization

    If your apartment has undergone extensive renovations and the investment amounts to approximately one-third of the cost required for a comparable new-construction apartment, the rent cap does not apply to the first new lease in Munich either. When re-leasing the property after the renovations, the landlord may, in turn, cite the higher rent level from the previous lease to charge the same rent.

    Example:

    • Before the start of the tenancy on 01.05.2020, the landlord extensively modernised the flat.
    • Rental for €1,900

    → Permitted, even though the rent cap is set at €1,650.

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    Your Duty to Provide Information as a Landlord in the Event of a Rent Increase

    It is certainly a fortunate circumstance for property valuation in Munich if you are able to take advantage of an exception. However, please keep in mind that, as of January 1, 2019, landlords are required to inform their tenants of their own accord in all four legally defined exceptional cases. Anyone renting a property in Munich has the right to know why the rent may be set more than 10% above the local market rate. This information must be provided in writing (e.g., by fax or email). For legal certainty, we recommend that you include this information directly in the lease agreement.

    What happens if the duty to disclose information is violated?

    If you, as a landlord, fail to fulfill your duty to provide information, this often has serious financial consequences. Although you may provide the information regarding the grounds for the higher rent after the contract has been concluded, in this case you may not increase the rent to the amount permitted by the respective exemption from the rent cap in Munich until two years after the delayed disclosure.

    Here's an example:

    Under a statutory exemption, the permissible rent is €2,000 per month; however, the landlord did not inform the tenant of this until July 2020, even though the lease was signed on May 1, 2020.

    → The landlord may not increase the permitted rent from €1,650 to €2,000 per month until August 1, 2022. He cannot claim this amount in the meantime: (€2,000 – €1,650) × 24 = €8,400.

    Understanding the Rent Control Law – A Must for Every Landlord in Munich

    Opinions are divided on whether the rent cap makes sense in Munich. Everyone can find good arguments to support their point of view. The fact is, however, that the rent cap is in effect in 162 cities and municipalities across Bavaria and is currently required by law there. To avoid misunderstandings and disputes, it therefore always makes sense for landlords to know the maximum permitted rent and not to exceed it.

    We would be happy to provide you with personalized advice on the key aspects of Munich’s rent control measures. As experienced real estate agents based in Harlaching, we are your go-to partners for all your rental and sales needs.

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    Successful renting with Isar Estate – despite rent control

    Our real estate agents in Munich provide expert support to property owners on all matters related to rent control. From calculating rent levels to strategic leasing or sales, we ensure clarity and optimal execution.

    Dipl.-Kfm. Christian Dürr
    Founder Isar Estate

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    FAQ on Rent Caps in Munich

    Does the rent control law apply only in Munich?

    No, the rent control law also applies in other designated areas with tight housing markets. These areas are designated by the respective federal states through regulations. In many major cities and metropolitan areas, rent increases are therefore only permitted to a limited extent. Rural regions are generally not covered by these regulations. Isar Estate helps property owners reliably determine whether their property in Munich or the surrounding area is subject to the applicable regulations.

    What are the potential consequences in Munich for violating the rent control law?

    If, as a landlord, you charge too much rent, your tenants can challenge this and often even demand a refund of the excess amount. The rent must then be adjusted in accordance with the rent control law. While a fine is usually not imposed, the financial risk remains.

    What is the maximum rent allowed under the rent control law?

    As a general rule, the rent for a new lease in Munich may not exceed the local comparative rent by more than ten percent. This figure is typically derived from the official rent index. Utility costs and furnishing surcharges must be considered separately. Since there are various exceptions to the rent cap in Munich, we at Isar Estate provide transparent advice and determine a market-based rent level based on the current Munich rent index.

    What does "comprehensive modernization" mean in the context of rent control?

    A property is considered to have undergone a comprehensive renovation if the renovation costs amount to approximately one-third of the cost of a comparable new building. In this case, the apartment is legally considered new, which means that the rent cap does not apply when you re-let it in Munich.

    When does the rent control law not apply in Munich?

    There are various exceptions: For example, the rent control law does not apply in Munich to new buildings that were first rented out after October 1, 2014. It may also be waived following extensive renovations. The aim of most exceptions is to encourage investment in new and renovated housing. At Isar Estate, we would be happy to review in detail whether an exception to the rent cap applies in Munich and advise property owners on the optimal rental strategy.

    Disclaimer

    Despite careful research and checking of the sources, the author assumes no liability for the accuracy and completeness of the information presented. In case of unclear legal and tax questions, it is advisable to consult a lawyer and/or tax advisor for clarification.

    Author: Dipl.-Kfm. Christian Dürr

                                                                       Isar Estate holds the image rights to this article.