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Today we’re diving into the new 2025 Room Rental Law in Catalonia. You’ll learn what it is, the types of agreements it includes, the consequences of non-compliance, whether it’s worth investing in high-demand areas, and much more. Let’s get started!
What is room rental?
Room rental is a type of lease in which one or more rooms within a property are rented out. This means that common areas of the home must be shared, such as the kitchen, bathroom, or living room. This type of arrangement is particularly common in large cities like Barcelona.
Definition and common types
We can define this type of lease as the exclusive use of a private room within a shared property. All other areas of the home—such as the kitchen, bathroom, and living room—are shared among tenants.
Common room rental scenarios include young professionals and students renting individual rooms. It also covers seasonal rentals with specific conditions, and in some cases, cohabitation with the property owner. Without a doubt, this is an ideal model for anyone needing a flexible and affordable housing option.
Differences between room rental and traditional rental
The main difference between these types of rentals lies in the purpose of the contract. In the first case, you only have access to a single room and are granted the right to share commonly used spaces. In the second case, you have an entire property to use as your primary residence.
From a legal standpoint, room rentals are mostly governed by the Civil Code. In contrast, traditional rentals fall under the Urban Leases Act (LAU). This results in major differences regarding evictions, extensions, legal deposit, duration, and more.
The new legal framework in Catalonia in 2025
There is no specific law officially titled “Room Rental Law.” Instead, various existing regulations provide the legal context for room rentals in Barcelona and across Catalonia in 2025.
What regulations are currently in place?
Since April 2024, Royal Decree-Law 1/2024 issued by the Government of Catalonia has been in effect. Its goal is to limit abuses in temporary rentals and combat fraud.
While it does not directly target room rentals, it does indirectly affect them, as this type of rental is still largely governed by the Civil Code, though also influenced by the national Housing Law (May 2023).
What does the new law actually regulate?
RDL 1/2024 was not designed to regulate minimum room sizes, licensing, or notification requirements for room rentals in non-tourist dwellings. Based on this, we can say that its main objectives are:
- To set rent caps in high-demand areas, applicable to primary residences and contracts with a high risk of fraud
- To reinforce the justification required for temporary rental agreements, in order to prevent fraudulent use
Who is affected by this regulation?
This new framework impacts several stakeholders, including:
- Investors: who should carefully assess the legal framework due to the risk of contract requalification.
- Agencies: which must stay well-informed and seek proper legal advice regarding current regulations.
- Property owners: who must draft contracts with great care to avoid future legal or financial complications.
- Sublessors: who will be subject to increased regulatory oversight.
Practical implications for landlords
The current legal framework in Catalonia, particularly Royal Decree-Law 1/2024, has strengthened the rental regime and the penalties it can impose.
Fines and penalties for non-compliance
The most significant implication is the risk of heavy fines in case of non-compliance. These penalties can range from €9,000 to €900,000, depending on the severity and even the recurrence of the offense.
Additionally, one of the most common causes for sanctions is disguising a regular housing contract as a temporary or room rental agreement. It’s important to note that this can also lead to the reclassification of the contract by authorities.
Advantages of working with a professional agency like Loca Barcelona
Choosing to work with a professional agency like Loca Barcelona offers peace of mind, transparency, and stronger legal protection. Thanks to our continuously updated legal expertise, we are able to draft robust contracts that fully comply with current regulations.
This is essential to avoid legal penalties. At the same time, our agency provides comprehensive rental management, helping to minimize risk and save both time and money. This contributes to — and ensures — better legal profitability, among other benefits.
Tenant rights and responsibilities in room rentals
Let’s now take a closer look at the rights and responsibilities of tenants when it comes to room rentals.
Individual contract vs. joint contract
This type of rental can be arranged through individual contracts, which define the use of shared spaces in the property and the specific terms agreed upon between the parties. These contracts are generally governed by the Civil Code, offering greater independence in terms of move-out procedures and payment conditions.
However, the rental can also be based on a joint contract, in which all tenants rent the entire property together and share joint responsibility under the Urban Leases Act (LAU). It’s important to note that the new regulation aims to prevent fraud by clearly distinguishing between these two contract types.
Privacy, shared services, and responsibilities
As a tenant, you have the exclusive right to privacy in your room. You are also entitled to use the shared areas of the property, in accordance with the terms agreed upon with the landlord.
In return, you are responsible for keeping both your private room and the shared spaces clean. The landlord, on their part, is obliged to carry out any necessary repairs and to ensure the overall habitability of the property.
Legal protection for tenants and available insurance
Under the Civil Code, legal protection for tenants tends to be limited. However, Royal Decree-Law 1/2024 of Catalonia allows for the reclassification of a room rental contract into a main residence lease, provided the contract is deemed fraudulent.
Such reclassification would trigger the full set of protections for the tenant as outlined in the Housing Law—including rent caps and minimum lease durations—as well as the general provisions of the LAU.
It is also advisable to take out liability and contents insurance if you want greater coverage and peace of mind during your rental period.
Comparison: temporary rental vs. room rental
It’s time to take a closer look at room rentals and temporary rentals to better understand the differences between the two.
Contract duration and tenant profile
First of all, temporary rentals are governed by the Urban Leases Act (LAU) and involve renting an entire property for a fixed period—usually between 32 days and 11 months.
Room rentals, on the other hand, involve leasing only a specific room, with shared access to common areas. They are primarily governed by the Civil Code, and the duration is generally flexible, depending on the agreement—often on an annual basis. As for the tenant profile, in both cases, the occupants are typically young professionals or students.
Flexibility, costs, and profitability for landlords
Room rentals allow for individual management of each room. They also offer high profitability when all rents are combined, and a lower risk in terms of full property vacancy.
Temporary rentals, by contrast, provide theoretical flexibility at the end of a lease, as there’s no obligation to renew. However, management costs and turnover rates tend to be higher.
Recommendations for landlords interested in room rentals in 2025
By following the recommendations below, you’ll be able to rent out rooms in 2025 safely and with peace of mind.
How to adapt a property to the new legal framework?
Prioritize transparency in your rental contracts. This means clearly stating that the rental concerns a single room, and specifying how access to shared areas (rights and responsibilities) will be organized.
If you plan to apply a temporary rental model, make sure it is well documented and justified. You can also rely on individual contracts for each tenant and carry out a complete habitability check of the property. Finally, stay up to date with relevant regulations and establish clear rules for co-living in every respect.
Efficient management: pricing, tenant selection, individual contracts
It’s in your best interest to set transparent, competitive prices that include utilities. At the same time, you should conduct a thorough tenant screening, assessing each candidate’s background and financial reliability. Use detailed individual contracts for each room, covering all essential aspects. Lastly, be proactive in handling incidents and ensuring proper maintenance of the property.
Investing in high-pressure areas: a good idea?
Yes, absolutely — this type of rental offers high returns with relatively low risk. However, it’s not without challenges: the legal and administrative complexity is much higher.
This is why it’s strongly recommended to seek expert advice. With professional support, you can ensure full legal compliance and maximize your profitability safely in 2025.
How can Loca Barcelona help you manage room rentals?
Discover how we can help you manage room rentals more efficiently.
Legal advice and regulatory compliance
At Loca Barcelona, we provide personalized legal advice and help you classify your rentals properly. With our support, your contracts will be fully compliant with current regulations and correctly justify the temporary nature of the rental when necessary. This will help you minimize sanctions and reduce legal risks of all kinds.
Full-service room rental management
Let us handle the entire rental process for you. You won’t have to worry about a thing — we’ll conduct a rigorous tenant selection and ensure your peace of mind, delivering the best possible results throughout the rental period.
Added value for landlords and investors
Legal security is our top priority, along with helping you achieve the highest possible legal returns. We also focus on reducing the risk of fines and optimizing your time in multiple ways.
By entrusting us with the management of your room rentals, you’ll benefit from greater efficiency, along with the best strategic advice to make your investment both profitable and secure.
Frequently Asked Questions (FAQ)
Can I rent out a room if I’m not the legal owner?
Yes, but the only way to avoid legal issues is to obtain written authorization from the legal owner. Renting without their consent may lead to the termination of the original lease and potential eviction.
Do I need to update the contract if I already have tenants?
Any contract signed before Royal Decree-Law 1/2024 (April 2024) is still governed by the law that was in force at the time of signing. However, we recommend that you have these contracts reviewed by an expert to ensure their legality and, most importantly, to avoid penalties or future risks of reclassification.
What happens if I rent without complying with the regulations?
Renting out a room in Barcelona or Catalonia without complying with the applicable regulations may expose you to severe fines—up to €900,000, depending on the severity and recurrence of the violation.
Therefore, disguising or misrepresenting rental contracts is strongly discouraged, as it increases the likelihood that the current agreement will be reclassified as a primary residence. This could result in a loss of legal security and control, mandatory minimum rental periods, and the application of rent caps.
Is room rental a good option in 2025?
It remains a very viable—even attractive—option for investors and property owners, especially in cities with high demand, such as Barcelona. However, the success of this approach will depend on efficient, professional management that strictly complies with the law. The current legal model no longer tolerates attempts at legal loopholes or any form of ambiguity.
Advantages and challenges of the new legal framework
- Advantages: Flexibility, increased profitability, growing demand, and lower overall vacancy risk.
- Challenges: Requires specialized management, high legal complexity, and greater risk of significant fines or penalties in case of non-compliance.
Contact our experts for a personalized consultation
At Loca Barcelona, we offer comprehensive management and the best legal guidance available. Take the leap and ensure your compliance with the new room rental law—boost your profitability while minimizing risk!
