Due Diligence When Buying in Spain: The Nota Simple Explained (2026 Guide)

Why the Nota Simple Is Your First Line of Defence

If you are buying property in Spain in 2026, the single most useful document you will encounter is the Nota Simple Informativa — a short extract from the Registro de la Propiedad (Land Registry) that tells you who legally owns a property, how it is described, and what charges, mortgages or restrictions are recorded against it.

It is cheap, it is public, and it is the foundation of any serious property due diligence in Spain. No experienced abogado (independent Spanish lawyer) would let you sign a reservation contract, hand over a deposit, or schedule a notary appointment without a fresh Nota Simple in hand.

This guide explains what the Nota Simple contains, how to read it, what it does not tell you, and how it fits into a broader due diligence checklist. Laws, fees and procedures change — always confirm current details with the Registro de la Propiedad, the local Ayuntamiento, or a licensed Spanish attorney before acting.

What a Nota Simple Actually Is

The Nota Simple is an informational extract (not a certified document) issued by the Spanish Land Registry. It is governed by the Mortgage Law (Ley Hipotecaria) and its regulations, and it has no probative value in court — but it accurately reflects what is recorded about a property at the moment you request it.

A standard Nota Simple is organised into clear sections:

• Descripción de la finca — physical description: address, referencia catastral, built and plot surface area, boundaries, whether it is urban or rural, and any annexes (parking, storage, garden).
• Titularidad — current registered owner(s), their ID/NIE, the percentage each holds, and the título (deed) by which they acquired it.
• Cargas y gravámenes — mortgages, embargos (seizures), easements (servidumbres), usufructs, leases registered against the property, and any judicial annotations.
• Limitaciones — restrictions such as VPO (subsidised housing) status, afecciones fiscales (tax liens still in force from a prior transfer), or coastal-law restrictions.

That third section — Cargas — is where most surprises hide.

How to Obtain a Nota Simple

You have three practical routes:

1. Online via the official Colegio de Registradores portal (registradores.org). You pay a small fee by card and receive the document by email, usually within 24–48 hours. Make sure you are on the official registry portal and not a third-party reseller charging a markup.
2. In person at the Registro de la Propiedad covering the municipality where the property is located.
3. Through your abogado or gestor, who will request it on your behalf — this is the norm during a transaction.

You will need either the registry reference (finca registral number) or the full address and referencia catastral. Your seller or agent should provide these without hesitation; refusal is itself a red flag.

Request a fresh Nota Simple — ideally within the week before you sign anything significant. Charges can be registered against a property at any time.

Reading the Nota Simple: What to Look For

1. Does the seller actually own it?

Match the titular registral against the seller's passport or NIE. If the seller is a company (SL), confirm that the person signing has corporate authority. If the property was inherited, look for a registered escritura de aceptación de herencia — not just a death certificate.

2. Do the surfaces and description match reality?

Compare the registry description with the catastro (cadastre), the floor plan, and what you saw on viewing. Discrepancies between registry, cadastre and physical reality are common in Spain and can take months to resolve. Unregistered extensions or obras nuevas (new builds) not declared at the registry are a frequent issue, especially in rural and coastal properties.

3. What charges are recorded?

This is the heart of checking property debts in Spain:

• Mortgages (*hipotecas*) — Any outstanding mortgage must be cancelled at or before completion. Your lawyer will request a certificado de saldo cero or arrange a simultaneous cancellation at the notary.
• Embargos — Judicial or administrative seizures (often by Hacienda or Social Security). These do not disappear with the sale; they follow the property.
• Afecciones fiscales — Reminders that prior tax obligations (typically ITP or inheritance tax) could still be claimed if unpaid.
• Servidumbres — Rights of way, light, water. Common in rural fincas.
• Condiciones resolutorias — Clauses allowing a prior seller to reclaim the property if instalments were not paid.

4. Coastal and protected-zone notes

Properties near the sea may carry annotations relating to the Ley de Costas (Coastal Law). The maritime-terrestrial public domain is inalienable. If any part of the property sits within or near the public domain, get specialist legal advice before proceeding.

What the Nota Simple Does Not Tell You

This is where many foreign buyers stumble. The Nota Simple is necessary but not sufficient. It will not reveal:

• Community of owners debts — outstanding cuotas owed to the comunidad de propietarios. You need a certificate from the community administrator (certificado de estar al corriente).
• IBI (annual property tax) arrears — request the latest IBI receipt and a certificado de deuda from the Ayuntamiento. Unpaid IBI can attach to the property for the current and previous years.
• Utility arrears — water, electricity and rubbish collection.
• Urban planning issues — whether the property complies with the Plan General de Ordenación Urbana (PGOU), whether there are open disciplinary files, or whether a rural property has the required cédula de habitabilidad or licencia de primera ocupación.
• Tourist licence status — critical if you plan short-term rentals; rules vary by autonomous community and even by municipality.
• Tenants in possession — leases not registered at the Land Registry still bind you under Spanish tenancy law in many cases.

A complete due diligence file therefore combines the Nota Simple with municipal certificates, community certificates, cadastral data, and an abogado's review.

A Practical Due Diligence Checklist

Before signing the contrato de arras (deposit contract), make sure your lawyer has reviewed:

• A Nota Simple issued within the last 7–14 days
• The most recent escritura (title deed)
• Referencia catastral and cadastral certificate
• Latest IBI receipt and municipal debt certificate
• Community of owners certificate (debts and approved special levies)
• Energy performance certificate (certificado de eficiencia energética)
• Cédula de habitabilidad or licence of first occupation
• Planning information from the Ayuntamiento
• If applicable: tourist licence, ITE/IEE (building inspection report)

Notary vs Abogado: Who Does What

A Spanish notary authenticates the deed and confirms identities and basic registry status at signing — but the notary does not represent your interests, negotiate the contract, or perform deep due diligence. That is the job of your independent abogado, who should not also represent the seller or the developer. Paying for a separate lawyer is the cheapest insurance you will ever buy on a Spanish property.

Common Red Flags

• Seller or agent reluctant to share the finca registral number or referencia catastral.
• Pressure to sign a reservation contract "today" with non-refundable deposit before due diligence.
• Discrepancies between registry surface, cadastral surface and the property you visited.
• Charges that the seller promises will be "sorted before completion" without a written, escrowed mechanism.
• Powers of attorney from absent owners that look unusually broad or recent.
• Properties sold "off-registry" or with promised regularisation later.

Short FAQ

Is a Nota Simple legally binding? No — it is informational. A certificación registral is the binding, certified version, typically requested in litigation or specific procedures.

How long is it valid? There is no formal expiry, but in practice treat anything older than 15 days as stale for transactional purposes.

Can I get a Nota Simple before making an offer? Yes, and you should. It is public information.

Do I need to be in Spain? No. The online portal and your abogado can handle it remotely.

What does it cost? A modest administrative fee — check the current tariff on the official Registradores portal.

Final Word

The Nota Simple is small, cheap and powerful. Treat it as the starting point of due diligence, never the end. Combine it with municipal, community and cadastral checks, and rely on an independent Spanish lawyer to interpret the whole picture. Spanish property law and procedures evolve, and figures change year to year — confirm any specific detail with the Registro de la Propiedad, your local Ayuntamiento, or a licensed abogado before you sign.