The Barcelona real estate market is undergoing major regulatory changes as Decree-Law 2/2025, enacted on February 25th, reinforces the legal framework for large property owners in Catalonia. The new law introduces mandatory registration requirements, alters tax obligations, and imposes stricter rules on property transactions. In this article, we break down what it means to be classified as a “large property owner” (gran tenedor in Spanish), how these changes impact your real estate operations, and why partnering with Centre Gestor is key to ensuring compliance and avoiding fines.
Key changes for large property owners in Catalonia
The reform has a clear goal: to ensure access to housing in high-demand areas, regulate the Barcelona real estate market, and limit speculative accumulation of properties.
If you own more than 5 properties in stressed areas, or 10 across the country, this information is for you.
Are you a large property owner in Catalonia?
Discover your legal obligations with our legal advisory team and explore more housing updates regulations on our blog.
What is a large property owner in Catalonia under Decree-Law 2/2025?
Legal evolution: from Law 24/2015 to Law 12/2023 and Decree-Law 2/2025
Before 2025, the concept of a “large property owner” was more limited: it only applied to entities owning more than 10 or even 15 residential units, without considering stressed areas. The new decree updates and expands this definition.
New definition (2025)
Today, a person or entity is considered a large property owner if they meet any of the following conditions:
- Own 5 or more urban residential properties in stressed areas of Catalonia.
- Own more than 10 residential properties across Spain.
- Own more than 500 m² of constructed area dedicated to housing.
Practical example: An owner with 6 apartments in Badalona (a stressed area) is now classified as a large property owner under Catalan law.
Mandatory registration in the Register of Large Property Owners
What is the register and why is it mandatory?
This registry, managed by the Catalan Housing Agency, allows the administration to identify large landlords and control the Barcelona real estate market. Both individuals and legal entities must register when they meet the threshold.
How and when to register
You can register online or in person, and must do so as soon as you meet the conditions — for example, if you purchase a fifth property in a stressed area. Failure to register can lead to fines and exclusion from certain transactions.
You can access the official registration process through the Catalan Government website.
Example: A property owner acquires a new flat and becomes a large property owner. In that case, registration must be completed immediately, either online or in person.
New notarial requirements for property sales
Mandatory declaration of large property owner status
In any real estate transaction, the seller must explicitly declare whether they qualify as a large property owner. Depending on that status, they must either notify the Generalitat in advance or provide an official certificate proving they do not meet the criteria.
The registration certificate and how to obtain it
This certificate includes the CRUs (Unique Registry Codes) and can be obtained through a notary or at the Property Registry. It’s required to verify your legal status before signing a sale contract.
Check the official Property Registry portal
Practical example: A seller with 7 properties, all located outside stressed areas, goes to formalize the sale of one of them. At the notary’s office, they present a detailed registry certificate showing that, although they own more than 5 residential units, none are located within officially designated stressed zones. Therefore, they do not meet the legal threshold to be considered a large property owner. The notary reviews the Unique Property Registry Codes (CRUs) and confirms that all properties fall outside the regulated areas, allowing the sale to proceed without prior notification to the Generalitat. This process typically includes a notarial deed with all supporting documentation, helping to prevent any legal complications later on.
Expanded right of first refusal
What it is and when it applies
This right allows the Generalitat to purchase a property before it is sold to a third party, provided all the following conditions apply:
- The property is located in a stressed area.
- The seller qualifies as a large property owner.
- The property is not a newly built primary residence for individual use.
Procedure and deadlines
The property owner must:
- Notify the Generalitat in writing of the intent to sell.
- Wait for a response within the legal timeframe.
- Proceed with the sale only after receiving official clearance or if the deadline expires with no reply.
Case study: A large property owner with a flat in Sabadell plans to sell. They notify the Generalitat, wait for the response, and receive a negative reply — which clears the way for the transaction. This process safeguards legality and prevents penalties.
Tax changes for large property owners (ITP and removal of tax benefits)
Key updates to the Property Transfer Tax (ITP) include:
New 20% ITP Tax Bracket
- Property transfers carried out by large property owners may be subject to a 20% Property Transfer Tax (ITP).
- Exceptions: This tax rate does not apply if:
- The buyer is a private individual.
- The building contains fewer than 5 residential units intended for the buyer’s personal use.
Elimination of tax benefits
- The 70% tax deduction that previously benefited some real estate firms has been removed.
- This significantly increases the tax burden for large landlords operating in the Barcelona real estate market.
Stressed areas in Catalonia: where the new regulation applies
Currently, 271 municipalities have been declared as stressed residential areas. Among the most prominent are:
Barcelona, L’Hospitalet de Llobregat, Badalona, Sabadell, Terrassa, Girona, Tarragona, Lleida, Reus, Mataró, and Santa Coloma de Gramenet.
You can check the full list here.
In these zones, obligations for large property owners and housing regulation in Catalonia are significantly stricter.
Summary Table: Key criteria for large property owners
Final recommendations for large property owners
If you are — or may soon be — classified as a large property owner in Catalonia, don’t wait to face fines or complications. At Centre Gestor, we support you through the entire process: registry entry, certification, notarial declarations, Generalitat notifications, and tax optimisation.
Call or write to us today to protect your assets and navigate the Barcelona real estate market with full legal compliance and peace of mind
