Section
Legal process and checks when buying property in Spain
Quick answer
A Spanish purchase is safe when the legal steps are done in order: get your NIE, appoint an independent lawyer, check the property before paying, sign sound contracts, complete before a notary and register the deed. Each step has a risk that appears when it is skipped.
Applies toBuyers who want to understand the legal steps and checks of a Spanish purchase, before choosing professionals or paying anything.
On this page: 8 sections
§ 1The legal steps in order
The legal side of a purchase is a sequence. First you obtain an identity number, then you appoint your advisers, then you check the property, then you sign the contracts, then you complete before the notary, and last you register the deed. Skipping or reversing a step is where most trouble starts. Each step has its own chapter in this section, and each chapter links to the notes that deal with the details.
§ 2Before anything else
A foreign buyer needs a NIE to sign the deed, pay the taxes and open the accounts. Apply early. The chapter on the NIE covers the application, the fee and the difference from the residence card. Then choose your professionals. The chapter on professionals explains what the notary, the lawyer, the gestor and the others do, and why an independent lawyer matters.
§ 3Checks before you commit
The chapter on due diligence lists the checks: the registry extract, the title, the charges, the debts, the cadastre, the licences, the certificates and the state of the building. The chapter on illegal builds explains the planning risks that foreign buyers meet most, especially in the countryside. The chapter on communities of owners explains the debts and decisions that come with a flat.
§ 4Contracts and the deed
The chapter on contracts explains the papers you may sign before the deed and the deposit that goes with them. The chapter on completion explains the day at the notary, the power of attorney, signing from abroad and the registration that makes you the recognised owner.
§ 5Planning for the long term
Property in Spain is part of an estate. The chapter on wills and succession explains how the EU Regulation decides which law applies and what heirs need to prove their rights.
§ 6When things go wrong
The chapter on risks and scams explains the real risks and the habits that reduce them, including the fraud patterns aimed at buyers from abroad.
§ 7How we source this section
The pages quote the official texts and registers, with the date we checked them. Where a rule is regional or has changed, we say so. Where we could not confirm a detail, we do not print it. The sources are listed on each page.
§ 8Chapters in this section
The NIE step by step explains the foreigner’s number you need to buy and what the professionals in a purchase means explains who does what: lawyer, notary and gestor.
Due diligence for owners explains the checks to make before you sign and the section on illegal builds explains the planning risks and how to avoid them.
The section on contracts before completion explains the papers you sign before the deed and completion and the deed step by step explains the signing at the notary and what follows.
A closer look at wills and succession explains how inheritance works for foreigners who own Spanish property and the section on communities of owners explains how a Spanish flat block is governed.
The section on risks and scams explains the real risks and how to reduce them.
FAQRelated questions
Where do I start on the legal side?
With the NIE, which you need for almost everything, and an independent lawyer, who will guide the checks. Do both before you pay a deposit. The rest of the section follows the order of the purchase, from the checks to the deed and registration.
Which step protects me most?
Checking before committing. The registry, licence and debt checks reveal most problems while you can still walk away. After that, the notary’s deed and the registration make the transfer secure against others.
Is this legal advice?
No. The pages explain the rules and point to the official sources they come from. For your own purchase, take advice from a lawyer who acts only for you.
Sources
- 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
- 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
- Colegio de Registradores de España: What is the difference between a nota simple and a registry certificate? (official source, opens in a new window), Legal value, who can request, contentLast 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.