MUNDO Research Team · Vetted by Costa del Sol property professionals
Published August 2025 · Updated February 2026 · 9 min read
The Role of the Notario
Completion in Spain takes place at a notaría (notary's office), and the notary — the notario — plays a far more central role than any equivalent figure in an English property transaction. In the UK, your solicitor handles everything and you might never meet a notary. In Spain, the notary is a senior legal official appointed by the state who serves as an impartial witness and guarantor of the transaction.
The notary's responsibilities include:
- Verifying identity: Checking passports, NIE certificates, and powers of attorney for all parties
- Reading the escritura aloud: The notary reads the entire deed to ensure all parties understand what they're signing. If you don't speak Spanish, a sworn interpreter must be present
- Checking legal capacity: Ensuring all parties are legally able to enter into the transaction
- Confirming the property is free of charges: The notary checks a fresh nota simple from the Land Registry immediately before the signing
- Witnessing signatures: All parties sign the escritura in the notary's presence
- Retaining the original deed: The notary keeps the original (matriz) in their protocol. You receive an authorised copy (copia autorizada)
Unlike UK solicitors, the notary does not represent either party. They are neutral. This is why having your own independent lawyer present is so important — the notary won't give you private advice or flag issues that benefit one party over the other.
Who Attends the Notary Appointment
The notary's office can be quite crowded on completion day. Here's who you can expect to see:
- The buyer (you) — or your lawyer acting under power of attorney
- Your lawyer (abogado) — strongly recommended, even if you speak fluent Spanish
- A sworn interpreter (intérprete jurado) — legally required if you don't speak fluent Spanish. Your lawyer may be able to act as interpreter if they're qualified, but many notaries insist on an independent sworn interpreter. Cost: €200-€400
- The seller — or their representative under power of attorney
- The seller's lawyer — not always present, but common
- The estate agent — may attend but has no formal role in the signing
- Bank representative — if either party has a mortgage, the lending bank sends a representative. If you're taking a Spanish mortgage, your bank's representative will be there with the mortgage deed (escritura de hipoteca) to sign alongside the purchase deed
- The notary and their staff
Appointments are typically scheduled for 30-90 minutes, though complex transactions with mortgages can take longer. The atmosphere is formal but not intimidating — it's a business meeting, not a courtroom.
What Documents Are Signed
Several documents are prepared and signed at the notary. Your lawyer should have reviewed all of these before the appointment:
The Escritura Pública de Compraventa (Public Deed of Sale)
This is the main event — the official title deed that transfers ownership from seller to buyer. It contains:
- Full identification of buyer and seller (names, passport numbers, NIE numbers, addresses)
- Full description of the property (address, Land Registry reference, catastral reference, built area, plot size)
- The purchase price and how it's been paid (deposit, banker's draft, mortgage)
- Confirmation the property is free of charges and debts (or details of any that exist)
- Tax declarations and energy certificate reference
- Statement of the property's urban planning status
Mortgage Deed (if applicable)
If you're taking a Spanish mortgage, the escritura de hipoteca is signed at the same appointment. Since the 2019 Mortgage Law reform, the buyer must have a pre-signing appointment with the notary at least one day before completion to go through the mortgage terms. This is a separate meeting where the notary explains the mortgage conditions and you can ask questions without pressure.
Tax Forms
The notary may prepare or witness tax declarations related to the sale, particularly the Modelo 600 (ITP self-assessment) and, if the seller is non-resident, confirmation of the 3% retention for capital gains tax.
How Money Changes Hands
This is where the process differs significantly from the UK. In England, your solicitor transfers the funds electronically and completion happens remotely. In Spain, money typically changes hands at the notary appointment itself.
Banker's Drafts (Cheques Bancarios)
The most common payment method is a cheque bancario (banker's draft) drawn on your Spanish bank. This is a cheque guaranteed by the bank, so the seller knows it will clear. You'll need to order the banker's draft from your bank a few days before completion, specifying the exact payee and amount.
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Multiple cheques may be needed:
- To the seller: The purchase price minus the deposit already paid and minus any mortgage the seller is paying off
- To the seller's bank: If the seller has an outstanding mortgage, a cheque goes directly to their bank to pay it off and release the charge
- Retention cheque: If the seller is non-resident, 3% of the price is retained and paid to the tax authority on the seller's behalf
Bank Transfer
Increasingly, transfers are done electronically on the day. Your lawyer may arrange a same-day transfer from your Spanish bank account. This is acceptable but less common than banker's drafts because it requires real-time confirmation at the notary.
Important: Never pay by personal cheque, cash, or foreign bank transfer directly at the notary. Spanish notaries require traceable payment methods from Spanish financial institutions for anti-money laundering compliance.
Getting the Keys
Once the escritura is signed and the cheques are handed over, the seller gives you the keys. This is the moment you officially own the property. Some sellers bring champagne; others hand over a carrier bag of keys and instruction manuals. It's entirely up to the individuals involved.
You should receive:
- All keys (front door, back door, garage, mailbox, gate, pool area)
- Garage remote controls and gate fobs
- Alarm codes and any security system information
- Utility metre readings (ideally documented and signed by both parties)
- Appliance manuals and warranties (if the property is sold furnished or with appliances)
- Community rule book and administrator's contact details
Post-Completion Steps
Getting the keys is just the beginning. There's significant paperwork to complete after the notary appointment. Your lawyer (or you, if you're handling things yourself) will need to deal with the following:
1. Pay Transfer Tax (ITP) — Within 30 Business Days
The ITP (or IVA/AJD on new builds) must be paid to the regional tax authority within 30 business days of signing. Your lawyer will prepare and submit the Modelo 600 form with the payment. The stamped receipt is needed for the next step.
2. Register at the Land Registry (Registro de la Propiedad) — As Soon As Possible
The notary sends an electronic notification to the Land Registry immediately after signing, which provides temporary protection. However, the full registration process takes longer. Your lawyer submits the authorised copy of the escritura plus the stamped ITP receipt to the Land Registry. Registration typically takes 1-3 months. Until registration is complete, the property isn't fully in your name on the official records.
3. Change Utilities into Your Name
Water, electricity, and gas contracts need to be transferred. This requires:
- A copy of the escritura (or at minimum the notary's receipt)
- Your NIE and passport
- Your Spanish bank account details for direct debits
- Final metre readings from completion day
Common utility companies: Iberdrola, Endesa, Naturgy (electricity); Aqualia, Hidralia (water). Your lawyer or gestor can handle this, or you can visit the local offices yourself.
4. Empadronamiento (Town Hall Registration)
Registering on the local padrón municipal (municipal register) at your town hall is recommended for all property owners and mandatory if you're living in Spain. It doesn't affect your tax residency but is needed for accessing local services, voting in local elections (for EU citizens — not applicable to UK citizens post-Brexit), and qualifying for certain tax benefits. Bring your escritura, NIE, and passport to the local Ayuntamiento.
5. Set Up Direct Debits
Arrange direct debits (domiciliaciones) from your Spanish bank for: IBI (annual property tax), basura (refuse collection), community fees, insurance premiums, and utility bills. This is essential if you're not living permanently in Spain — missed payments can result in penalties and, for community fees, a charge against your property.
6. Home Insurance
While not legally required (unless you have a mortgage), buildings and contents insurance is strongly recommended. Spanish insurers include Mapfre, Línea Directa, Zurich, and AXA. Annual premiums for a typical villa run €250-€600 depending on value and location. If you have a mortgage, your bank will insist on buildings insurance as a minimum.
Completion day in Spain is more involved than in the UK, but with a good lawyer by your side, it runs smoothly. The face-to-face nature of the process — signing documents together, exchanging cheques and keys — makes it feel more tangible and ceremonial than the remote completion UK buyers are accustomed to.
Related Reading
Common Issues That Can Arise on Completion Day
While most completions run smoothly, be prepared for potential complications:
- Discrepancies in the escritura: Your lawyer should review the final draft before the appointment. If the property description doesn't match reality, or if terms differ from the arras contract, these must be corrected before signing. Never sign a document you haven't had reviewed
- Last-minute mortgage conditions: The bank representative may require additional documents or conditions at the appointment. Having your lawyer present ensures these are reasonable and don't disadvantage you
- Missing documents: The seller may not have a valid energy certificate, proof of community fee payment, or other required documents. Your lawyer should have checked all of this in advance, but occasionally things slip. The notary may refuse to proceed without key documents
- Language barriers: The escritura is read in Spanish. If you don't speak Spanish fluently, insist on a sworn interpreter. Some notaries offer informal translations, but a sworn interpreter provides legal certainty that you understood what you signed
Completion day in Spain is a milestone worth celebrating. Many UK buyers combine it with a few days' holiday — after all, you're in Spain with the keys to your new property. Take time to enjoy the moment before diving into the practicalities of setting up your new home.