The keys may be waiting, the removal plans may be taking shape, and the view from the terrace may already feel like yours. Yet the legal moment that turns a Costa del Sol property into your home happens at the notary’s office. This Costa del Sol notary guide explains what to expect at completion, what the notary does, and how to arrive prepared for a secure and calm signature.
For overseas buyers especially, the appointment can feel formal and unfamiliar. It need not be stressful. With independent legal advice, accurate paperwork and clear coordination between all parties, the notary meeting is a well-managed final step in the beginning of a new chapter.
What does a notary do in Spain?
A Spanish notary, or notario, is a public official who gives legal authenticity to certain documents and transactions. In a property purchase, the notary prepares and authorises the public deed of sale, known as the escritura pública de compraventa. Once signed, this deed records the transfer of ownership and enables registration in the Land Registry.
The notary verifies the identity and legal capacity of the parties, reviews the title information and incorporates the agreed terms of the sale into the deed. They also check required documents and make sure the means of payment are correctly recorded. This creates an official, traceable record of the transaction.
A notary is impartial. They do not act as the buyer’s personal legal representative, nor do they replace the need for an independent Spanish property lawyer. Your lawyer’s role is to carry out due diligence before completion, identify risks, advise on the contract and taxes, and protect your interests throughout. The notary formalises the deed once the transaction is ready to proceed.
Costa del Sol notary guide: the journey to completion
The notary appointment is the final stage, not the starting point. Before it is booked, the property should have been legally reviewed and the private purchase contract agreed. In most transactions, a deposit contract sets out the price, completion date, inclusions, penalties and conditions agreed by buyer and seller.
Your legal adviser will normally obtain an up-to-date Land Registry extract, or nota simple, confirming ownership, property description and registered charges. They should also review planning and occupancy documentation where relevant, the latest council tax receipt, community of owners information, and evidence that community fees are paid. For a villa, plot or older home, the scope of checks may be wider. It depends on the property’s history, location and any alterations made over the years.
The buyer will usually suggest a notary, although the appointment must suit the transaction and all parties involved. On the Costa del Sol, a well-organised completion often brings together the buyers, sellers or their authorised representatives, lawyers, estate agent and, where applicable, the bank. A trusted local team can help coordinate timings, documents and practical handover arrangements so nobody is left chasing essential details at the last minute.
Documents the buyer should have ready
Every buyer’s situation is different, but a valid passport and Spanish NIE number are fundamental. The NIE is the foreigner’s tax identification number and is needed for a property purchase and subsequent tax administration.
You will also need evidence of how the purchase is being funded. Spanish anti-money-laundering rules require payment methods to be transparent, and banks may request supporting information about the source of funds well before completion. If funds are arriving from the UK or another country, allow sufficient time for bank checks and currency transfers. Last-minute transfers are one of the most avoidable causes of completion-day pressure.
If you cannot attend personally, a carefully drafted power of attorney may allow your lawyer or another trusted representative to sign for you. This needs arranging in good time, particularly where it is signed outside Spain and requires formal authentication or a sworn translation.
What the seller must provide
The seller must bring the documentation needed to prove their authority to sell and to complete the transfer correctly. This commonly includes their title deed, identification, energy performance certificate, proof of local tax payments and a certificate from the community administrator confirming whether any community charges are outstanding.
If there is a mortgage registered against the property, it must be dealt with as part of the completion. Sometimes the seller’s bank attends or provides the figures needed for repayment. Clearing the loan is not quite the same as removing the charge from the Land Registry, so your lawyer should explain how cancellation will be handled and who bears the related costs.
Where a seller is not a Spanish tax resident, the buyer is generally required to withhold 3% of the purchase price and pay it to the Spanish Tax Agency. This is not an extra negotiated cost; it is a statutory withholding against the seller’s potential capital gains tax liability. Your lawyer will calculate and administer it correctly.
What happens during the notary appointment?
The notary or a member of their team will review the deed with the parties. If you do not understand Spanish sufficiently to follow the process, an interpreter may be required or strongly advisable. Never feel rushed into signing a document you do not understand. The deed should reflect the agreed price, buyers and sellers, property details, payment method, charges being cancelled and any relevant conditions.
Payment is then evidenced in the way agreed before completion. This may involve banker’s drafts, bank transfers or other documented methods accepted by those involved. Cash payments are heavily restricted and are not appropriate for a normal international property purchase. The keys are commonly handed over once the deed has been signed and payment confirmed.
The original deed stays with the notary initially, while authorised copies are issued for the parties and registration process. Your lawyer will then arrange the applicable transfer tax or VAT and stamp duty, depending on whether the property is a resale or a new build, and submit the deed for registration. Registration is a vital final protection because it publicly records you as the owner.
Questions worth asking before you sign
A quiet conversation with your lawyer before completion can prevent uncertainty at the table. Ask whether the Land Registry information has been refreshed, whether all community and local tax liabilities are accounted for, and whether any repairs, furniture or fixtures included in the sale are clearly recorded.
You should also confirm how utility accounts, insurance and community administration will transfer after the keys change hands. These are not usually matters for the notary, but they matter greatly when you want to arrive at your new home and begin enjoying it. For a newly completed development, ask about the first occupancy licence, building insurance, snagging arrangements and developer guarantees.
It is also sensible to clarify costs in advance. Notary and Poplatky za katastrální služby are regulated but vary with the nature and value of the deed. Legal fees, taxes, mortgage costs and any translation or power of attorney expenses should be set out clearly in your completion estimate. A good adviser will explain the figures without hiding complexity behind vague allowances.
A more confident way to reach the signature
The notary appointment should feel like confirmation of a carefully managed decision, not a test of your nerve. There are practical details to handle, particularly for international buyers, but none should come as a surprise when the process is planned properly.
At Realsea, we see completion as more than the end of a transaction. It is the point at which a chosen address becomes part of your life on the Costa del Sol. With the right legal professionals beside you and every detail prepared in advance, you can leave the notary’s office ready to make the property truly feel like home.