Encontramos la casa de tus sueños

Making mistakes when buying your first home is more common than it seems, especially with the market shifts of 2026. In this guide, we will teach you how to identify them so your investment remains secure and you don't lose money due to a lack of information.

Many first-time buyers enter the market with concepts from five years ago, leading them to miss out on opportunities or, worse, sign contracts that jeopardize their future. Below, we break down the most critical mistakes we are seeing today and how you can avoid them.

1. The "Maximum Budget" Error (No room for maneuver)
The most common mistake is thinking that if the bank grants you €200,000, you can buy a €200,000 house.

• The Reality: In 2026, additional costs (Transfer Tax/VAT, notary, registry, and appraisal fees) range between 10% and 12% of the sale price.

• How to avoid it: Your real budget for the property should be around 88% of your total available capital (savings + loan). The remaining 12% must be "frozen" for taxes and administrative fees. Also, don't forget to include professional services in your calculations. To avoid surprises, we explain in detail how real estate fees work and which services they cover to secure your investment.

2. Not Auditing Energy Efficiency
Nowadays, the Energy Efficiency Certificate is not just paperwork; it is an indicator of future value.

• The Risk: Buying a home with an E, F, or G rating might seem like a bargain, but new European regulations could force you to undertake costly structural renovations in less than five years.

• The Solution: Prioritize properties with an A, B, or C rating. If you buy a lower-rated one, negotiate the price down, anticipating the investment you will need to make in insulation or aerothermal systems.

3. Ignoring the Building’s Technical Condition (ITE/IEE)
You’ve fallen in love with the living room, but have you checked the facade or the roof?

• The Flaw: Failing to request the Building Evaluation Report (IEE) or the minutes from the last homeowners' association meeting.

• The Danger: Discovering a €15,000 assessment to fix the elevator or the structure just three months after moving in.

• Expert Advice: Always demand a "zero debt" certificate from the community and the latest Technical Inspection report before signing the deposit agreement (arras). More tips in our Guide and Advice section.

Conclusion: You have the concepts... but do you know where to look?
Now that you know which mistakes to avoid, it’s normal to feel a bit overwhelmed. Buying a house is exciting, but it’s also stressful when you don't want to mess up with your savings.

If you are looking for your first home and want to avoid endless paperwork and fears of hidden costs, we have something for you. At ABA Expertos Inmobiliarios, we don't just list houses; we filter every property as if it were for ourselves, so you only have to worry about where to put the sofa.