Documents Needed to Buy a Resale Property in Spain

The documents needed to buy a resale property in Spain are not merely paperwork for the day of completion. They establish who can sell, what is included, whether debts or restrictions affect the home and whether the physical property matches the registered and authorised description. This documentary due diligence should start before paying a substantial reservation amount or signing a deposit contract that binds either party.

The exact file depends on the autonomous community, municipality, building age, property type, community arrangements, previous alterations and intended use. Catalonia and Costa Brava municipalities may require or make relevant documents that do not apply identically throughout Spain. Buyers should therefore have the file checked by the appropriate lawyer, notary, architect, surveyor or other qualified professional under the rules in force at the time.

Documents the buyer should prepare

• A valid passport or identity document for every buyer.
• An NIE when required for a foreign buyer to complete the transaction and meet Spanish tax obligations.
• Marital status, matrimonial property regime and a valid notarised power of attorney if somebody signs on the buyer’s behalf.
• Evidence of the source of funds requested by banks, notaries or professionals subject to anti-money-laundering duties.
• Mortgage application documents, valuation and lender’s offer when financing is involved.

Non-resident buyers should allow time for the NIE, banking arrangements, international transfers, translations and powers of attorney. The purchasers, ownership shares and legal structure should be settled before the deposit agreement and deed are drafted.

Seller identity and authority

The seller’s identity must match the registered owner. Where there are co-owners, heirs, a company, divorce proceedings or an attorney acting under a power, the buyer must establish who has authority to sell and sign. Relevant papers may include the seller’s identification, previous title deed, inheritance deed, company resolutions, court orders and powers of attorney. An estate agency can coordinate the collection, but the buyer’s independent adviser should assess their legal effect.

Land Registry extract: ownership, description and charges

A recent nota simple from the Spanish Land Registry is a core early check. It normally shows the registered owner, property description and published mortgages, attachments, easements or restrictions. It is an informative snapshot, not a physical survey or complete guarantee, and must be read alongside the title deed and other evidence.

If a mortgage appears, establish both how the outstanding debt will be paid and how the entry will be cancelled at the registry. Garages, storage rooms, private terraces, pools or moorings advertised with the home should be identifiable in the relevant title. In Empuriabrava, a canal-side position alone does not prove that a private mooring is included or establish its dimensions and rights.

Cadastre, Land Registry and the actual property

The Cadastre mainly serves administrative and tax functions, while the Land Registry publishes property rights. The cadastral reference, IBI bill, registered description, plans and physical inspection should be compared rather than assuming that one record automatically prevails or corrects another.

A floor-area difference may result from measurement methods, but it can also reveal an undeclared extension, enclosed terrace, pool or outbuilding. A discrepancy does not necessarily prevent a purchase; it does require an explanation of regularisation, timing, cost and consequences for financing or resale. An architect or other technical professional should investigate alterations and material inconsistencies before the deposit contract.

IBI, community certificates and planned works

Request recent local property tax receipts and check the payment position. For an apartment or a home within a community of owners, obtain the certificate concerning community debts and review recent meeting minutes, budgets, ordinary fees and approved or proposed special assessments. Low monthly fees provide little comfort if a facade, roof, lift or shared pool needs major work.

Community statutes may regulate alterations, shared facilities and certain activities. If the purchase depends on holiday letting, separately verify current community restrictions, municipal rules, regional regulation and any licence required. Existing holiday rentals nearby do not prove that a new operation will be permitted.

Energy certificate, habitability and building inspection

• The energy performance certificate and label should be available where the applicable rules require them.
• In Catalonia, the cèdula d’habitabilitat may be relevant to occupation, transfer and utilities; confirm whether it applies and remains valid for the particular property.
• Depending on age, type and location, request the building technical inspection, fitness certificate or equivalent information, including identified defects and pending measures.
• For houses and altered properties, examine planning permissions, completion certificates, connections and any enforcement file.

None of these documents replaces a technical inspection. Damp, cracking, roofs, electrics, drainage and coastal exposure may call for a specialist assessment, especially in an older home.

Planning permission and lawful use

A cadastral entry does not by itself legalise building work. Enclosed terraces, extensions, pools, layout changes, outbuildings and changes of use should be matched with the permissions, declarations and technical certificates applicable to that municipality. Where doubt remains, seek information from the town hall and advice from a qualified technician. Planning restrictions, protected status or enforcement issues may matter, and requirements can change over time.

Deposit agreement, mortgage and deed

The deposit or arras agreement should identify the property and annexes, price, timetable, money paid, outstanding documents, allocation of costs and consequences of default. It should explain how charges will be removed and what happens if due diligence discovers a material issue. If the purchase depends on a mortgage, an appropriate finance condition must be expressly drafted; mortgage refusal does not automatically guarantee recovery of a deposit.

Before notarised completion, refresh the registry information and confirm the draft deed, payment method, discharge arrangements, community certificate, applicable energy or habitability papers, keys and meter readings. The notary checks legality and informs the parties but does not inspect the building or replace the buyer’s legal and technical advisers.

Checklist by stage

1. Before offering: registered owner, recent registry extract, cadastral reference, physical description and initial community and planning questions.
2. Before the deposit: seller’s title, charges, IBI, community certificate and minutes, energy certificate, habitability where relevant, building inspection information, permissions and lawful use.
3. During finance: valuation, credit approval, lender’s offer, realistic timetable and a professionally reviewed finance clause.
4. Before completion: updated registry check, discharge evidence, valid certificates, deed draft, payments, apportionments and furniture inventory if applicable.
5. After completion: registration, taxes, utilities, community notification and safe retention of the complete file.

Document warning signs

• Pressure to pay immediately before receiving basic registry information.
• Different owners, areas or annexes in the advert, Cadastre, registry and deed.
• Visible building work with no permission or technical explanation.
• A mortgage, attachment, community debt or major assessment dismissed as a formality.
• Promises of holiday letting rights or a mooring without verifiable title or authorisation.

Frequently asked questions

Is the nota simple enough?

No. It is essential but must be compared with title, Cadastre, community records, planning position and the physical property.

Do all Spanish homes require the same documents?

No. Autonomous and municipal rules, age, type and intended use affect the requirements. Check the specific home under current law.

When should due diligence take place?

As early as possible and before an unprotected deposit contract. A properly drafted offer can be conditional on satisfactory documentary review.

To assess actual options, browse Costa Brava properties for sale. Each shortlisted home should then receive its own independent legal, registry, planning and technical review.