Executive Summary: Selling a property on the Costa del Sol in 2026 requires a complete technical and legal file: Title Deed, updated Nota Simple, Energy Performance Certificate, IBI tax receipt and Community Debt Certificate. Missing the First Occupancy Licence (LFO) or hidden debts are the main reasons contracts collapse. Our preliminary analysis reviews this file before opening the property to viewings, to prevent surprises at closing.
Putting up the «For Sale» sign is only the tip of the iceberg. In the property market of Marbella, Costa del Sol and Sotogrande, the speed of closing depends directly on document preparation. An international buyer, backed by their own lawyers, will not wait while you find a certificate or sort out a discrepancy with the Registry. At Ríos Espinosa we coordinate this type of process on a regular basis: selling your property successfully requires that the «sales file» is ready before the first visit.
Checklist: mandatory documents for signing at the Notary
To prevent the operation from collapsing at the last minute, these are the documents our legal team will review during your preliminary analysis:
- Original Title Deed: the property title duly registered.
- Nota Simple (Registry extract): no more than 30 days old, so it reflects current charges or mortgages.
- Energy Performance Certificate (EPC): mandatory under European regulations to advertise the property.
- Latest IBI tax receipt: to prove that municipal taxes are up to date.
- Zero-Debt Community Certificate: signed by the administrator and the president.
Why the First Occupancy Licence (LFO) is critical
From our offices on the Costa del Sol, Marbella and Sotogrande we see that many buyers now demand the LFO even on older properties. Without this document, the buyer may struggle to obtain a mortgage or to register the property as a holiday rental. If your property does not have one, our legal team starts the regularisation process or finds technical alternatives before it becomes an unsurmountable obstacle.
Additional documents that increase sale value
If you are targeting high-value buyers on the New Golden Mile or Puerto Banús, the following documents reinforce buyer confidence:
| Document | Purpose | Advantage for the seller |
|---|---|---|
| Technical Floor Plans | Visualise potential renovations. | Attracts the interest of investors. |
| Decennial Insurance (where applicable) | Guarantees the structure in new builds. | Provides structural security to the buyer. |
| Building Logbook | Maintenance history and finishings. | Justifies the sale price with evidence. |
| Maintenance Contracts | Evidence of pool and garden care. | Shows that the house is «move-in ready». |
The Ríos Espinosa difference: preventive legal analysis
Most owners wait until they have a buyer to review their paperwork. At Ríos Espinosa we reverse the process. We run a thorough legal review at the start. If there is a discrepancy in the registered square metres or an old mortgage that was not cancelled at the Registry (even though it has been paid off), we resolve it. This allows us to go to the Notary in days, not months, once the offer arrives.
Frequently Asked Questions (FAQ)
1. What happens if I have lost the original deed?
It is not an unsurmountable problem; we can request an authorised copy from the Notary where it was signed or from the corresponding notarial archive.
2. Do I have to pay for the Energy Certificate myself?
Yes, it is the seller’s responsibility. As part of our service we can coordinate the technician’s visit so you do not have to handle the logistics.
3. Is the Building Technical Inspection (ITE) certificate required?
In buildings of a certain age (typically over 50 years) it is mandatory to guarantee structural safety. It is a document that the buyer’s lawyers always request.
Do not let a missing document stop your sale
Having the documentation in order means controlling the negotiation. Request a preliminary analysis without commitment and our team will hand you the reviewed file before viewings begin.
Related reading in our 2026 Guide
- Complete Guide to Selling Your Property on the Costa del Sol, Marbella and Sotogrande (2026) — the master guide covering the full sale cycle.
- How to prepare your property for a successful preliminary analysis on the Costa del Sol, Marbella and Sotogrande
- Valuation vs. market price: the risks of overpricing your property on the Costa del Sol, Marbella and Sotogrande
- 5 critical mistakes when selling properties on the Costa del Sol, Marbella and Sotogrande: a survival guide
