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Muela Ripoll

25 September 2026 · 4 min read · By Mercedes Muela Ripoll

What Is an API Estate Agent in Alicante

A hand holds a house-shaped keychain next to a home's front door

Anyone can open an estate agency in Alicante tomorrow morning. Rent a shopfront, print a few signs, and start showing flats without ever having studied anything related to property, without insurance, and without any body supervising the work. Spanish law has allowed exactly that since the year 2000. If you’ve ever bought or sold a home, you probably assumed that whoever handled it for you had some kind of official oversight. In most cases, they didn’t.

An API, short for Agente de la Propiedad Inmobiliaria, is a licensed agent registered with the official college of their region (in Alicante, COAPI Alicante) who has proven specific training, follows a code of professional conduct, and carries mandatory civil liability insurance and a surety bond that protect the client if something goes wrong. Licensing is regulated under Royal Decree 1294/2007, and although it became voluntary once the profession was deregulated, it remains the only way to prove those guarantees through a verifiable membership number.

Unlicensed agent or API: not just a label

I trained as an architect before becoming an estate agent, and nobody required me to become a licensed API. I chose to. Since Royal Decree Law 4/2000, any individual or company can practise real estate intermediation without a qualification or college membership, and that isn’t illegal or a case of professional misconduct. That liberalisation opened the sector to a lot of capable people, but it also created a real difference that most buyers and sellers don’t realise exists. Becoming licensed requires a university degree or the official API qualification, not an afternoon course. The college can also discipline, or even expel, an API who acts in bad faith, while an unlicensed agent only answers to a judge, if a client goes as far as filing a claim. And there’s the insurance: civil liability cover and a surety bond for errors or negligence in the handling of a deal, automatically included in the college’s group policy, while an unlicensed agent has to arrange and prove them individually.

It’s the same difference as between an electrician who wires a socket for you and one who also signs off the certificate afterwards: both can do the job, but only one stands behind it with their signature and their insurance if something fails later.

The register the Comunitat Valenciana made mandatory

Two professionals shake hands after signing an agreement, with a document and pen on the table

In the Comunitat Valenciana there’s also a second layer of control that many agencies still aren’t aware of. Decree 98/2022, issued by the regional government (the Consell), created the Register of Real Estate Intermediation Agents, in force since October 2022, with a one year grace period for agents already working to enrol. Since October 2023 it’s mandatory for any individual or company that carries out real estate intermediation on a habitual, paid basis in the provinces of Alicante, Castellón, and Valencia, whether or not they’re licensed as an API.

To enrol, an agent has to prove professional competence in one of three ways: hold the official API qualification, have a university degree in Social and Legal Sciences, Engineering, or Architecture, or complete at least 200 hours of specific training in real estate intermediation. For companies, the requirement falls on a member of the board and on whoever manages the office open to the public. Operating without being registered can lead to a fine.

How to check if your agent is a licensed API

The good news is that checking costs nothing, and any serious professional will show you without hesitation. You can ask for their membership number and look it up on the provincial college’s website, look for the college’s seal on the website or in the office, or check the Register of Real Estate Intermediation Agents directly through the Generalitat Valenciana’s electronic office, which lets you confirm whether a professional or an agency is registered.

Asking before signing a listing agreement, or before viewing flats with someone, is as simple as asking a stranger for ID before they walk into your home. Most clients don’t do it, not because they don’t care, but because they don’t know they can. Choosing the right person to represent you is actually one of the points I cover when I talk about the most common mistakes when selling a flat in Alicante, and being licensed is the first objective filter to get that choice right.

Conclusion

I’m not saying this to discredit anyone who works without a licence: I know good professionals on both sides of that line. But when something goes wrong (a hidden defect that surfaces after the sale, a commission that doesn’t match what was agreed, a client who feels misled) being licensed is what makes the difference between having someone to hold accountable and having no one. I’ve been a licensed API for years, and I don’t treat it as a decorative title after my name: it’s the reason I stand behind something more than my word when I sign an agreement.

Have you ever asked the person selling you a home, or helping you buy one in Alicante, that question? It takes two minutes to ask, and it can save you months of trouble.

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