Avoiding Property Scams in Barcelona: What to Check Before You Pay a Deposit
Finding a flat in Barcelona means moving fast, and property scams exploit exactly that pressure. Most follow the same pattern: an attractive home, a reason why you cannot see it, and a request for money or documents too early.
The good news is that a few checks are usually enough to spot them. This guide sets out the most common warning signs and what to verify before you pay a holding deposit or a purchase deposit (arras), whether you are renting or buying.
The most common scams
Paying for a home you have not seen
This is the most frequent scam. The listing has good photos and a price below the usual level for the area. The advertiser cannot show the flat, because they are abroad, because "demand is very high" or because someone else has the keys, and asks for a deposit to "hold" it. They often communicate only by email or WhatsApp and never answer the phone.
A home you cannot visit is not a home you reserve. If you cannot go in person, ask for a live video call that walks through the flat and shows the façade and the entrance, and then confirm who the owner is.
Payments outside the portal or on lookalike sites
The advertiser suggests paying through a page that copies the design of a property portal or a well-known platform and presents it as a "secure payment". The page is fake, and once the money is sent it is very hard to recover. Portals do not handle reservations through chat or send links or QR codes for payment.
Impersonation by email, SMS or chat
Messages carrying the logo of a portal or an agency ask you to log in, "verify" your account, scan a QR code or link a card. The aim is to steal passwords or bank details. Another variant: you are asked to read out a code you received by SMS. Never share it; it is often used to publish fake listings under your number.
Contact details inside the photos
A phone number or email written into the listing images is meant to move the conversation off the portal, where fraud is harder to detect. Report the listing through the portal itself.
Personal documents before the viewing
Some fake listings exist only to collect your ID, payslips or employment contract and take out loans in your name. No owner or agency needs those documents before you have seen the home.
The person renting or selling is not the owner
A supposed "owner" who turns out to be a tenant subletting without permission, or a private seller who suddenly presents themselves as an agency. If the person taking your money has no right to rent or sell the property, your contract may be worthless.
Warning signs
A price clearly below similar homes in the area.
Repeated excuses for not showing the property.
Pressure: "three other people are interested, decide today".
Contact only by email or messages, never a phone call.
Payment by methods that are hard to trace: cash transfer services, cryptocurrency, gift cards or accounts abroad.
A bank account in the name of someone other than the owner or the agency.
No written document stating what you are paying, to whom, and when it will be refunded.
What to check before paying a holding deposit or arras
The agency
In Catalonia, estate agencies must be listed in the Catalan Register of Real Estate Agents (AICAT), and their number must appear in their advertising. Check that the agency has an office and company details, and that the name on the documents matches the one in the listings.
The property and its owner
The nota simple from the Land Registry shows who owns the property and whether it carries any charges, such as a mortgage or an attachment. Anyone can request it. If you are dealing with an agency, ask whether it holds a signed mandate from the owner.
The reservation document
Before paying, ask for a written document that identifies the property, the amount, who receives it and for what, the deadline for signing the contract and when the money will be returned. In a purchase, the arras contract should be signed by the people listed as owners in the nota simple, or by someone with sufficient power of attorney.
How you pay
Pay by bank transfer to an account in the name of the agency or the owner, as stated in the signed document. Be wary of any last-minute change of bank details, especially by email or WhatsApp: call the agency on a number you already know and confirm before paying.
What the law says about renting
For a main-residence rental, the agency's fees are paid by the landlord under Spain's Urban Leases Act. If you are asked to pay fees for a long-term rental, ask why.
In Catalonia, the security deposit must be lodged with INCASOL, the Catalan housing agency. You can ask how and when it will be lodged.
We explain this in more detail in our practical guide for tenants and in our article on rental regulation in Catalonia.
How to protect your personal data
Hand over documents only once you have seen the home and are ready to reserve it, and only those that are needed.
Add a watermark to every copy of your ID showing the recipient, the purpose and the date (for example, "Copy for the reservation of X Street, November 2026").
Turn on two-step verification for your portal accounts and use long, unique passwords.
Do not log in through links received by message. Type the portal's address yourself and check for the padlock in the browser bar.
Do not scan QR codes or read out codes you receive by SMS.
If you think you have been scammed
Call your bank immediately to try to stop or recover the transfer.
Keep the evidence: the listing, messages, emails, payment receipts and the account details.
File a report with the Mossos d'Esquadra (Catalan police) or the Policía Nacional.
Report the listing on the portal where you found it.
If you handed over your ID or bank details, ask your bank whether there are any transactions or loans in your name. For free guidance, you can call 017, INCIBE's cybersecurity helpline.
How we work at Charlie's Properties
At Charlie's Properties, every viewing takes place in person, with a signed viewing form. We only ask for a reservation after the viewing, always with a written document, and payment is made by bank transfer to the company account stated in that document. We never ask for payment through links, QR codes or messages. We are listed in the Catalan Register of Real Estate Agents under number 13981, and our office is in the Casa de les Punxes, at Avinguda Diagonal 420.
If you receive a message in our name and have any doubt, call us on +34 622 163 052 before paying or sending documents.
This article is for information only and does not replace legal advice from a professional.
