Note
Problems buying property in Spain: what goes wrong and why
Quick answer
Besides scams, buyers meet delays, hidden defects, community disputes, licence gaps and surprise costs. The seller remains liable for non-obvious defects unless the buyer releases them. New builds carry guarantees for defects. Prevention is checks before signing and a contract that allocates each risk.
Applies toBuyers who want to know what can go wrong even when everyone is honest.
On this page: 12 sections
§ 1Beyond fraud
Not every problem comes from a crook. Honest transactions go wrong too, because of delay, error or conflicting interests. Each common problem can be reduced before signing, and the related risks are in the basics of risks and scams.
§ 2Hidden defects
The seller remains liable for non-obvious defects unless the buyer releases them, and many contracts ask for a release. If you accept a release, you take the risk of what is hidden. A survey reduces that risk. For new homes, the law sets liability periods of one, three and ten years from acceptance of the works, depending on the type of defect, and requires a ten-year structural guarantee for housing.
§ 3Delays
Delays arise in registry, tax, bank and developer processes. The result can be a late deed, a missed deadline or a rate lock that expires. Build time into your plan, and write realistic deadlines into the contract. For off-plan homes, check the delivery date and the penalty, and the security for your payments.
§ 4Community issues
Disputes among owners, unexpected assessments and unpaid fees are common in communities. They are reduced by reading the statutes and the minutes, as explained in the chapter on communities, and by asking neighbours.
§ 5Licences and planning
A missing licence or an out-of-planning status can surface only when you try to sell, mortgage or improve. The chapter on illegal builds explains the risk. Checks beforehand are the remedy.
§ 6Language
Contracts, deeds and notices are in Spanish. Misunderstandings from language cause real losses, from missed deadlines to unread clauses. Ask for translations of key documents, and keep a bilingual contact in the process.
§ 7Costs
Surprise costs come from taxes, fees, repairs and community charges. A budget with a margin avoids the shock. Remember that a non-resident owner also has yearly tax obligations, covered in the costs section.
§ 8Occupation
Occupation of an empty home by people with no title is a worry for owners of second homes. See squatters in Spain Okupas buyers.
§ 9Insurance
Building and contents insurance start from the day of the deed, so arrange them before you sign. Ask whether the policy covers water damage, which is a frequent claim, and occupation, and whether it applies when the home is empty. Keep the policy with your documents.
§ 10Documents to keep
Keep emails, contracts, receipts, photographs and the surveyor’s report. Dates matter in claims about defects, and the periods run from handover or from discovery depending on the type. A dated record makes your case far easier to present.
§ 11Disputes
When a dispute arises, collect documents, avoid verbal agreements, and consult your lawyer before you reply. Litigation is slow and expensive, so negotiation is usually better when it is available. The mistakes that often start disputes are in common mistakes explained.
§ 12More on this topic
Property scams explained explains the main fraud patterns and Fake property listings Spain explains how to spot fake property listings.
FAQRelated questions
Who is liable for hidden defects?
Generally the seller, for flaws you could not see, unless the contract has you waive that. Many printed forms include a waiver, so read it. New homes follow separate statutory periods.
What if the developer delays?
The consequences depend on the contract and on the law for advance payments. Check the delivery date, the penalties and the security for your payments. Keep records and let your lawyer write if the deadline passes.
Can I complain about a building defect?
In new buildings, yes: time limits run from handover and differ with the kind of defect. Report faults promptly in writing and have a surveyor record them.
Sources
- Consejo General del Notariado: Houses and real estate properties (official source, opens in a new window), Steps, documents and the notary's roleLast checked 17 October 2026
- Boletín Oficial del Estado: Ley 38/1999 de Ordenación de la Edificación (official source, opens in a new window), Articles 17 and 19; disposiciones adicionales primera y segundaLast checked 17 October 2026
- Colegio de Registradores de España: Cómo comprar una vivienda en España (edición revisada, February 2020) (official source, opens in a new window), The five steps, nota simple, taxes and costsLast checked 17 October 2026
Legal note. How the process works in general. It is not legal advice, and it never replaces an independent Spanish lawyer acting for you.