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Spanish Property Market: The 15% Gap Between Advertised and Real Prices – Madrid and Granada Cases

26 July 2026
Spanish Property Market: The 15% Gap Between Advertised and Real Prices – Madrid and Granada Cases

Have you ever wondered about the negotiation potential when buying an apartment in Spain? This is a common concern for thousands of buyers navigating the current real estate market.

A recent analysis by EL PAÍS, which cross-references Idealista property listings with notarial deeds across 57 Spanish cities, sheds light on this very question. The primary conclusion is clear: on average, property prices are advertised 15% higher than what is ultimately paid. This national average, however, conceals notable regional variations. While the gap in Madrid stands at 11%, cities like Granada show a significantly larger negotiation margin, reaching up to 35%. This disparity is partly due to the tension between sellers' expectations, often anchored in periods of strong appreciation, and the reality of buyers' budgets, which frequently reach their financial limits.

For Casas Unitas, understanding these dynamics is crucial. For buyers, knowing this average 15% margin is a powerful tool. It not only allows them to approach negotiations with greater confidence and realism but also underscores the importance of conducting thorough market research and understanding the real appraisal value. For property owners, this information highlights the need to set competitive and market-adjusted selling prices. An inflated initial price can prolong the selling time and deter potential buyers. In a market with such fluctuations, transparency and expert advice are key to ensuring fair and successful transactions, protecting both buyer and seller interests.