September 13, 2026
How to Do the Property Legal Check (Due Diligence) in the Greece Golden Visa
Golden Visa title due diligence: the three-stage process, the title/encumbrance/zoning checklist, the 2026 inheritance-contract risk and the right team (lawyer/notary/engineer).
In the Golden Visa process, the property legal check (title due diligence) is the most technical but most critical of the process steps. The Hellenic Cadastre portal upgrade that took effect in March 2026 and the new inheritance-contract regulation that fully takes effect in September 2026 broadened the scope of this check. In this article we explain in detail the three-stage due diligence process, the documents to be checked, and the new risks 2026 brings.
The Three-Stage Due Diligence Process
A comprehensive legal check process proceeds in three stages: pre-offer, pre-contract and pre-completion. Title confirmation remains the cornerstone of this process; but as of 2026 the digital cadastre system requires this confirmation to be done both faster and more comprehensively.
Basic Checklist
A lawyer must carry out at least the following checks before an offer is made:
| Check | Scope |
|---|---|
| Title/Cadastre Search | That the seller is the registered owner and there is no competing claim — at least a 20-year ownership chain |
| Encumbrance Certificate (Πιστοποιητικό Βαρών) | Whether there is a mortgage, lien, mortgage pre-registration (prosimeiosi), court decision |
| Zoning and Planning Review | Whether the permitted use is compatible with the purchase purpose; whether there is a pending expropriation |
| Building Permit Compliance | No demolition order, compliant with current zoning regulations |
| Energy Performance Certificate (EPC) | A mandatory document for title transfer |
| ENFIA Tax Confirmation | Confirmation that the seller has no property tax debt |
| Coastal/Border Area Permit | Ministry of Defence approval may be required for non-EU buyers in the Dodecanese, Northern Aegean, Eastern Macedonia-Thrace |
| Archaeological/Forest Restriction | Confirmation of proximity to historic sites or forest status |
The title search must cover at least a 20-year ownership chain; this is necessary to reveal possible disputes or incomplete transfers in the property's history.
🆕 2026's New Risk: Binding Inheritance Contracts
As part of Greece's biggest inheritance law reform in 80 years, a new encumbrance category called the "binding inheritance contract" (klironomikí sýmvasi) fully takes effect in September 2026. This regulation allows potential heirs to agree on the division of the property during the owner's lifetime.
The most critical aspect of this new encumbrance type is that it does not appear in standard encumbrance searches. Depending on the transaction structure and timing, this can require a separate and specific search protocol. As of 2026, a specific query for this new inheritance-contract type should therefore be added to a lawyer's due diligence scope; otherwise standard checks may fail to detect this risk.
Coastal and Border Area Permits
There is no general nationality ban for anyone wanting to buy property in Greece; but in certain island and border areas like the Dodecanese, the Northern Aegean and parts of Eastern Macedonia-Thrace, non-EU buyers must obtain additional approval from the Ministry of Defence (under Article 24 of Law 1892/1990). Although this can cause delays, rejection rarely happens. Still, your lawyer must confirm in writing, before the deposit is paid, whether the property is in a restricted area, which authority must give approval, and whether the transaction can be completed before the permit is obtained.
Building the Right Team: Lawyer, Notary, Engineer
Choosing a Lawyer
A lawyer registered with the Greek Bar and experienced in the target area (island property purchases carry different nuances from those in Athens) should be chosen. An important warning: do not use only a lawyer recommended by the real estate agent or developer; this can create a potential conflict of interest. Choosing an independent lawyer is the most reliable way to be sure the property genuinely protects your interests.
The Notary's Role
The notary is obliged to verify the title and encumbrances before the title transfer is carried out; this provides an additional layer of assurance independent of the lawyer's review.
An Independent Engineer
An independent engineering firm with no commercial relationship with the seller or real estate agent carries out the technical due diligence: preparing the electronic property identity (Ηλεκτρονική Ταυτότητα Ακινήτου), topographic survey, confirmation that there is no unauthorized construction, and the energy performance certificate.
Process Timeline
| Week | Stage |
|---|---|
| 1-2 | Legal/cadastre searches, engineering review, gathering seller documents |
| 3 | Contract draft and final pre-signing checks; a preliminary contract if needed (price, term, conditions) |
| 4 | Signing and payment before the notary; immediate application for registration |
| 5+ | Registration confirmation; updating bill and tax records (ENFIA, municipality) |
Cost
For due diligence professionals (lawyer, notary, surveyor) a budget of generally 1.5% to 3% of the property price is recommended. This is a cost item within the general transaction costs we covered in earlier articles of our series (lawyer 1-2%, notary 0.8-1.5%) but focused specifically on the due diligence process.
What Happens If a Cadastre Gap Is Found?
A cadastre record gap does not automatically prevent the purchase but significantly increases the risk. The recommended approach is to add contractual protections (escrow holdbacks, seller indemnity undertakings, title guarantees) and develop a clear remediation plan with the lawyer before closing. As some areas still operate under the old Ypothikofilakeio (Mortgage Registry) system, both the new Ktimatologio (Cadastre) and the old registry records may need to be checked.
Other Points to Watch For
- Rely only on the official title search and encumbrance certificate, not on the seller's verbal assurances.
- For properties in archaeologically sensitive areas, check whether there are additional restrictions.
- For land with forest status, research how this status may affect the property's use.
- If buying a property targeting rental income, assess how the cash rent payment ban (as of 2026) may affect your past rental arrangements.
- Check especially during the transition period whether there is any discrepancy between the digital records and the historic paper-based title documents.
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Get a Free ConsultationFrequently Asked Questions
1. What stages does the property legal check (due diligence) consist of?
A comprehensive due diligence process proceeds in three stages: pre-offer, pre-contract and pre-completion. Different checks are done at each stage; basic title and encumbrance search before the offer, more detailed zoning/planning review and technical engineering assessment before the contract, and a final confirmation of all documents before completion. This three-stage approach gained even more importance with the 2026 digital cadastre upgrade.
2. What is a binding inheritance contract (klironomikí sýmvasi) and why is it important?
This is a new encumbrance category that fully takes effect in September 2026; it allows potential heirs to agree on the division of the property during the owner's lifetime. Its most critical aspect is that such contracts do not appear in standard encumbrance searches; so depending on the transaction structure, a separate search protocol may be required. As of 2026, it is recommended that a lawyer specifically query before purchase whether the property is subject to such an inheritance contract; otherwise standard checks may fail to detect this risk.
3. In which areas is an additional border/coastal permit required?
In certain island and border areas like the Dodecanese, the Northern Aegean and parts of Eastern Macedonia-Thrace, non-EU buyers must obtain additional approval from the Ministry of Defence (under Article 24 of Law 1892/1990). Although this permit process can cause delays, rejection rarely happens. It is important for your lawyer to confirm in writing, before the deposit is paid, whether the property is in a restricted area, which authority must give approval and when the permit can be obtained, for a smooth process.
4. Can I use the lawyer recommended by the real estate agent?
Not recommended. Using a lawyer recommended only by the real estate agent or developer can create a potential conflict of interest; because that lawyer may have an interest in the transaction being completed quickly (and thus the agent receiving commission). Choosing an independent lawyer registered with the Greek Bar and experienced in the target area is the most reliable way to be sure the property genuinely protects your interests. Remember that island property purchases carry different nuances from those in Athens; area-specific experience matters.
5. What is the total cost of the due diligence process?
For due diligence professionals (lawyer, notary, surveyor/engineer) a budget of generally 1.5% to 3% of the property price is recommended. This should be seen as a cost item within the general transaction costs (like lawyer fee 1-2%, notary fee 0.8-1.5%) but focused specifically on the legal and technical check process. This cost can vary depending on the property's complexity (like inheritance history, incomplete cadastre record).
Note: The process information in this article is based on general observations and can vary by regulation, area and the property's specific situation. Contact us to carry out a comprehensive legal check of your property with the right team.