New Rules for Real Estate Agents in Andalusia: What You Need to Know Before 2028

Andalusia has introduced Law 5/2025, a landmark housing law that makes real estate registration mandatory by 2028. From new qualifications to tighter tax rules for investors, discover how these changes aim to professionalise the Costa del Sol property market.

The landscape of the Andalucian property market is undergoing its most significant transformation in decades. For years, the real estate sector in sunshine-soaked locales like Marbella and Estepona has operated with very few barriers to entry. However, the introduction of Andalusia’s Housing Law 5/2025 is changing the rules of the game to ensure higher standards, better protection for buyers, and a professionalised industry.

As of 24 January 2026, the law is officially in force, but there is a crucial transition period leading up to 2028. Here is everything you need to know about the new requirements and what they mean for the future of luxury real estate in our region.

The Mandatory Register: No More Amateurs

Perhaps the most vital change is the creation of the Register of Real Estate Agents Specialised in the Residential Sector. Moving forward, being a real estate agent in Andalusia is no longer just about having a laptop and a car; it is a regulated profession.

By January 2028, all agents operating within Andalusia must be officially registered with the regional authorities. This move aligns Andalusia with regions like Catalonia and Valencia, effectively flushing out "cowboy" operators. For you as a consumer, this means that when you walk into an office or browse a portal, you can verify that your agent is a legitimate professional who meets the government’s strict criteria for honesty and competence.

What the Law Requires: Training and Security

To qualify for the new register, agents must prove they have the right foundations to handle high-value transactions. The law isn't just a box-ticking exercise; it focuses on three main pillars:

• Formal Qualifications: Agents will be required to demonstrate professional competence, which includes a minimum of 100 hours of specialised real estate training. This ensures they understand the intricate legalities of Spanish property law.
• Professional Indemnity Insurance: To protect clients from potential errors or negligence, agents must hold a civil liability insurance policy. In the luxury market, where transaction values are high, this provides an essential safety net for your investment.
• Financial Guarantees: Agents who handle client funds (such as deposits) will need to provide a bank guarantee or surety insurance to ensure those funds are protected at all times.

New Tax Rules for Investors

It isn't just the agents who face new rules; the tax landscape for property investors has also shifted. For those buying secondhand properties with the intention of reselling them (professional "flippers"), the 2% reduced Transfer Tax (ITP) benefit has been tightened.

As of 2026, the 2% rate only applies to properties valued up to €500,000. Anything above this threshold is now taxed at 7%. Furthermore, the "window" to resell the property and keep this tax advantage has been slashed from five years down to just two years. This change makes timing and expert advice more critical than ever for our investment clients in Marbella.

Why This Is Good News for You

You might wonder what these "legalities" mean for your property search. Simply put, it means peace of mind. The real estate market on the Costa del Sol is a world-class destination, and it deserves a world-class regulatory framework.

By enforcing these rules, the Andalucian government is ensuring that every agency—including us at La Sala Homes—is held to a standard of transparency and accountability. It reduces the risk of fraud, ensures that the advice you receive is legally sound, and elevates the entire experience of buying or selling a home in the sun.

As we move toward the 2028 deadline, choosing an agency that already prioritises these standards is the smartest move you can make. At La Sala Homes, we welcome these changes as a vital step in protecting the integrity of the home we love: Andalusia.