Real Estate Documents: Notary Checklist (France)
Checklist of 20+ documents for French real estate transactions: diagnostics, titles, planning, identity. Validity periods, AMLD6 requirements and common pitfalls.
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GrokA standard French real estate sale file contains 20-30 distinct documents with validity periods ranging from 6 months (termite report) to unlimited (floor area measurement). A single missing or expired document can delay or cancel a closing, with costs extending to litigation for undisclosed hidden defects. Here is the definitive checklist, organized by document category, with validity periods, regulatory references under the French Construction and Housing Code, and the pitfalls that trip up even experienced practitioners.
Identity and Capacity Documents
French anti-money laundering regulations (Monetary and Financial Code, Articles L.561-1 et seq.) require notaries -- as obliged entities under AMLD6 (Directive 2024/1640) -- to verify the identity and legal capacity of every party before executing a deed, and to file a suspicious transaction report with Tracfin when funds originate from suspicious sources.
Notaries are classified as obliged entities under AMLD6 (Directive 2024/1640, Art. 3) and must apply full customer due diligence measures including beneficial owner identification for legal entity parties -- a requirement that extends KYB obligations into every real estate transaction involving a corporate buyer or seller (EUR-Lex AMLD6).
| Document | Required? | Validity | Common Pitfall |
|---|---|---|---|
| Government-issued photo ID (buyer) | Mandatory | Must be valid at signing date | Expired passport discovered at the signing table. Always request a copy at the preliminary agreement stage. |
| Government-issued photo ID (seller) | Mandatory | Must be valid at signing date | Name on ID does not match the name on the title deed (maiden name vs. married name). Cross-check early. |
| Marriage certificate or civil partnership (PACS) certificate | If applicable | Less than 3 months old | Omitted for couples who purchased under a previous marital regime. Verify current matrimonial status. |
| Divorce decree (if applicable) | If applicable | No expiry, but must be final (no pending appeal) | Decree not yet final -- the appeal period (1 month for consent divorces, 2 months for contested) has not elapsed. |
| Guardianship or curatorship order | If applicable | Must be current at signing | Missing authorization from the family judge for protected adults. This requires a separate court order. |
| Birth certificate (for certain transactions) | Situational | Less than 3 months old (France) | Required for life annuity sales (viager) to verify age. Often forgotten until the last moment. |
| Corporate documents (if party is a legal entity) | Mandatory for entities | Kbis extract less than 3 months old | Signatory lacks proper delegation of authority. Request both the Kbis and the power of attorney or board resolution. |
Key rule: Always collect identity documents at the preliminary agreement (compromis de vente) stage, not at the final deed. This gives you weeks, not hours, to resolve discrepancies.
Property Title Documents
Title documents establish the seller's legal right to transfer the property. Deficiencies here can void the entire transaction.
| Document | Required? | Validity | Common Pitfall |
|---|---|---|---|
| Title deed (titre de propriété) | Mandatory | No expiry | Seller inherited the property but the estate was never formally settled. No published title exists. |
| Prior ownership certificate (attestation de propriété) | Mandatory if no deed exists | No expiry | Notary who handled the inheritance failed to publish the certificate. Verify publication at the land registry (service de la publicité foncière). |
| Mortgage statement (etat hypothecaire) | Mandatory | Less than 1 month recommended | Outstanding mortgages or liens discovered after the preliminary agreement. Order an updated statement early. |
| Cadastral extract (extrait cadastral) | Mandatory | Current year | Parcel boundaries do not match the title deed after a subdivision. Requires surveyor intervention. |
| Easement declarations | If applicable | No expiry | Undisclosed rights of way or utility easements. Check both the title deed and the local land registry for all registered servitudes. |
| Lease agreements (if property is rented) | Mandatory if tenanted | Current | Tenant has a statutory right of first refusal (droit de preemption) under the 1989 Housing Act. Failure to notify the tenant can nullify the sale. |
Planning and Zoning Documents
Planning documents confirm what can and cannot be done with the property. They also reveal risks that materially affect value.
| Document | Required? | Validity | Common Pitfall |
|---|---|---|---|
| Planning certificate (certificat d'urbanisme) -- informational (CUa) | Recommended | 18 months | Expired certificate -- the zoning rules may have changed since issuance. Always check the issuance date. |
| Planning certificate -- operational (CUb) | Recommended for building projects | 18 months | Issued for the seller's project, not the buyer's. A CUb is project-specific; the buyer may need a new one. |
| Local development plan extract (PLU) | Recommended | Current edition | Property falls in a zone with height restrictions or setback requirements that were recently amended. |
| Pre-emption right statement (DIA) | Mandatory in designated zones | 2 months (municipality response period) | Municipality exercises its pre-emption right after the preliminary agreement is signed. File the DIA immediately. |
| Building permits and certificates of conformity | If construction occurred within 10 years | No expiry | Extension or conversion was completed without a permit. The buyer inherits the infraction liability. |
| Information note on natural, mining, and technological risks (ERNT/IAL) | Mandatory | 6 months | Seller uses an outdated risk map. The préfectoral risk decree may have been updated since the last transaction. |
| Protected area notification (historic monuments, Natura 2000) | If applicable | No expiry | Property is within 500 meters of a listed monument. Any exterior modification requires approval from the Architecte des Bâtiments de France. |
Technical Diagnostics
Technical diagnostics are the most delay-prone section of any French real estate file. French law (Construction and Housing Code, Articles L.271-4 to L.271-6) requires the seller to provide a dossier de diagnostic technique (DDT). Each diagnostic has a specific statutory validity period; an expired report is treated as a missing report and blocks the closing.
The 2021 reform of the Energy Performance Certificate (DPE) methodology (Decree No. 2020-1609, effective July 1, 2021) invalidated all DPEs issued before that date as of December 31, 2024 -- meaning any file containing a pre-2021 DPE requires a new assessment using the 3CL engine, regardless of the 10-year nominal validity (Légifrance Decree 2020-1609).
| Diagnostic | Applicability | Validity Period | Common Pitfall |
|---|---|---|---|
| Energy Performance Certificate (DPE) | All residential properties | 10 years (DPEs issued before July 1, 2021 expired Dec 31, 2024) | Pre-2021 DPE still in the file. These are no longer valid. A new DPE must use the 2021 methodology (3CL engine). |
| Asbestos survey (diagnostic amiante) | Buildings with permits issued before July 1, 1997 | Unlimited if negative; 3 years if asbestos detected (or before any major works) | Negative survey from 2005 is valid, but the surveyor's certification may have lapsed. Verify the diagnostician's credentials. |
| Lead assessment (CREP) | Housing built before January 1, 1949 | Unlimited if lead concentration < 1 mg/cm2 on all surfaces; 1 year if any surface exceeds the threshold | Lead detected in a single shutter, but the report was filed as "negative" because all interior surfaces passed. Read the full report, not just the summary. |
| Termite report (etat relatif aux termites) | Properties in designated termite zones (préfectoral decree) | 6 months | The most frequently expired diagnostic. Signed 7 months ago? It must be redone. No exceptions. |
| Gas safety diagnostic | Installations over 15 years old | 3 years (installations over 15 years); 6 years (installations 15 years or younger as of 2023 reform) | Seller claims installation is recent but cannot produce the original installation certificate. Default to the 3-year validity. |
| Electrical safety diagnostic | Installations over 15 years old | 3 years (installations over 15 years); 6 years (installations 15 years or younger as of 2023 reform) | Report lists "anomalies observed" but seller has not performed repairs. The diagnostic is still valid -- it is informational, not prescriptive -- but buyer must be explicitly informed. |
| Natural, mining, and technological risks (ERP) | All properties | 6 months | Completed using the wrong commune code (common for properties near municipal boundaries). Verify the parcel reference. |
| Sewage compliance certificate (assainissement) | Properties with individual (non-mains) sewage systems | 3 years | SPANC (local sewage authority) report notes "non-compliant installation." Buyer has 1 year post-sale to bring it into compliance. Factor the remediation cost into negotiations. |
| Floor area measurement (Loi Carrez) | All properties in co-ownership (copropriété) | Unlimited (unless renovations altered the floor area) | Conversion of an attic or garage added floor area but the Carrez measurement was not updated. The buyer can claim a price reduction if the stated area exceeds the actual area by more than 5%. |
| Noise exposure assessment (bruit) | Properties in noise exposure zones (near airports, per Plan d'Exposition au Bruit) | Unlimited | Property falls within a PEB zone but the seller was unaware. Check the Plan d'Exposition au Bruit for all properties within 10 km of an airport. |
| Mold and humidity assessment | Not yet mandatory (proposed legislation) | N/A | While not legally required, a visible mold issue that was not disclosed can constitute a vice caché (hidden defect). Document the property's condition. |
Critical validity summary for quick reference:
| Validity Period | Diagnostics |
|---|---|
| 6 months | Termite report, Natural/mining/technological risks (ERP) |
| 1 year | Lead assessment (if positive) |
| 3 years | Gas safety (>15 yr installation), Electrical safety (>15 yr installation), Sewage compliance, Asbestos (if positive) |
| 6 years | Gas safety (<=15 yr installation), Electrical safety (<=15 yr installation) |
| 10 years | Energy Performance Certificate (DPE) |
| Unlimited | Asbestos (if negative), Lead (if negative), Floor area (Carrez), Noise exposure |
Financial Documents
Financial documents establish the buyer's ability to pay and the seller's fiscal position. Missing financial documents do not just delay closings -- they kill deals.
French Monetary and Financial Code (Article L.561-2) classifies notaries as AML obliged entities required to verify proof of funds for cash purchases under EUR 15,000 and to conduct enhanced due diligence for transactions above EUR 150,000 -- a threshold that encompasses the vast majority of residential real estate transactions in France (Légifrance Article L.561-2).
| Document | Required? | Validity | Common Pitfall |
|---|---|---|---|
| Financing certificate or loan pre-approval | Buyer -- contractual (if suspensive condition) | Per contract terms (typically 45-60 days) | Buyer presents a "simulation" printout, not an actual bank commitment. Verify the document is on bank letterhead and signed by a lending officer. |
| Final loan offer (offre de prêt) | Buyer -- mandatory if financed | 30 days (mandatory reflection period of 10 days before acceptance) | Loan offer accepted before the 10-day reflection period elapsed. The acceptance is void and must be redone. |
| Bank account details (RIB) | Both parties | Current | IBAN does not match the account holder's name on file. Verify against the identity documents to prevent wire fraud. |
| Property tax notice (taxe fonciere) | Seller | Most recent annual notice | Seller has not paid property tax for 2 years. Outstanding tax debt creates a lien that must be cleared before transfer. |
| Capital gains tax calculation | Seller (if applicable) | Calculated at signing | Seller assumed principal residence exemption but moved out 18 months ago. The exemption requires the property to be the seller's principal residence at the time of sale. |
| Proof of funds (if cash purchase) | Buyer -- AML obligation | Less than 3 months | Bank statement shows sufficient balance, but funds originated from a non-EU account with no supporting documentation. Tracfin obligations apply. |
Co-ownership Documents (If Applicable)
For properties in co-ownership (copropriété), the Alur law (2014) mandates a specific set of documents that the seller must provide to the buyer before the preliminary agreement.
| Document | Required? | Validity | Common Pitfall |
|---|---|---|---|
| Co-ownership regulations (règlement de copropriété) and descriptive statement of division | Mandatory | Current version (including all amendments) | Regulations were amended 5 years ago to restrict short-term rentals, but the seller's copy is the original version. Request the updated version from the syndic. |
| Minutes of the last 3 general assemblies | Mandatory (Alur law) | Last 3 years | Major works were voted at the second-to-last AGM. Buyer discovers a EUR 15,000 special levy after signing. Always read all three sets of minutes in full. |
| Dated statement (état daté) from the syndic | Mandatory | Current (issued for the specific transaction) | The syndic takes 4-6 weeks to issue the état daté. Order it the day the preliminary agreement is signed, not 2 weeks before the final deed. |
| Maintenance log (carnet d'entretien) | Mandatory | Current | Log reveals the building's elevator has not been inspected in 3 years. This is a safety and liability issue that affects property value. |
| Pre-sale questionnaire from the syndic | Recommended | Current | Reveals pending litigation against the co-ownership (construction defects, neighbor disputes) that was not mentioned by the seller. |
| Outstanding charges statement | Mandatory (via état daté) | Current | Seller owes EUR 3,000 in unpaid charges. These must be settled from the sale proceeds at closing, reducing the net amount the seller receives. |
Powers of Attorney
When a party cannot attend the signing in person, a power of attorney (procuration) is required. This is one of the most technically demanding documents in the file.
Form requirements:
- Must be executed as a notarial deed (acte authentique) or as a private deed with certified signature (signature certifiee) depending on the jurisdiction and the notary's requirements.
- Must specifically describe the transaction: property address, price, identity of the other party. A general power of attorney is insufficient for a property sale.
- Must be dated less than 1 year before the signing date. Most notaries require less than 6 months.
Common pitfalls:
- Power of attorney executed abroad without apostille or consular certification. For countries that are not signatories to the Hague Apostille Convention, consular legalization is required -- a process that can take 4-8 weeks.
- Power of attorney granted by one spouse without the other's consent for community property. Both spouses must either sign the deed or grant individual powers of attorney.
- Agent attempts to modify the sale terms (price, completion date) beyond the scope of the power of attorney. The deed is voidable.
Compliance checklist for powers of attorney:
| Requirement | Status Check |
|---|---|
| Notarial form or certified signature | Verified |
| Specific description of the transaction | Verified |
| Dated less than 1 year (preferably < 6 months) | Verified |
| Apostille or consular legalization (if foreign) | Verified |
| Both spouses represented (community property) | Verified |
| Agent's identity verified against ID | Verified |
What Automation Changes for Notaries
A 25-document file with 10 different validity periods (6 months to unlimited) across multiple parties is unmanageable through spreadsheets. A diagnostic that expires between the preliminary agreement and the final deed costs weeks and creates professional liability exposure.
For a notarial office handling 200 transactions per year, automated document verification reclaims approximately 300 hours of staff time annually -- equivalent to one full-time employee redirected from administrative tracking to billable client advisory work. (CheckFile for Notaries).
This is where automated document validation transforms the workflow.
Automatic Expiry Checking
An automated system ingests every document in the file, extracts the issuance date and document type, and calculates the expiry date based on the applicable regulatory validity period. The termite report issued on August 15 is automatically flagged on February 14 -- before it expires, not after. The system generates alerts at 30 days, 15 days, and 7 days before expiry, giving the notary time to order a replacement without delaying the closing.
Cadastral and Title Matching
AI-powered document verification cross-references the cadastral extract against the title deed, checking that parcel numbers, surface areas, and boundary descriptions are consistent. It flags discrepancies that would otherwise surface only during the land registry's own verification -- by which time the closing has already occurred and the correction requires a rectifying deed.
Seller-Owner Identity Verification
The system compares the seller's identity documents against the name on the title deed, automatically accounting for maiden names, married names, hyphenated names, and diacritical variations. This check, performed manually, is responsible for a disproportionate share of last-minute complications at the signing table.
Volume and Efficiency Gains
| Task | Manual Process | Automated Process | Time Saved |
|---|---|---|---|
| File completeness check (25 documents) | 45-60 minutes | Under 2 minutes | 95% |
| Diagnostic validity verification | 15-20 minutes (with calendar cross-referencing) | Instant (continuous monitoring) | 99% |
| Identity-title cross-check | 10-15 minutes | Under 30 seconds | 97% |
| Expiry alert management | Reactive (discovered at signing) | Proactive (30/15/7-day alerts) | Prevents delays entirely |
| Duplicate or outdated document detection | Often missed | Automatic flagging | Eliminates human oversight error |
For a notarial office handling 200 transactions per year, automation reclaims approximately 300 hours of staff time annually on document verification alone -- time that can be redirected to client advisory work, which is where notaries generate the most value. According to CheckFile.ai data from 50,000+ files processed, automated real estate document verification completes in under 30 seconds per file with cross-validation across up to 15 fields per document, reducing document-related closing delays by over 80%.
Secure Your Real Estate Files
Every document in this checklist exists for a reason: to protect the buyer, the seller, the lender, and the notary. Missing one is not a clerical error -- it is a professional liability risk.
CheckFile provides notaries with an AI-powered document verification platform purpose-built for real estate transaction files. Upload the entire dossier, and the system checks completeness, validates expiry dates, cross-references identities against title documents, and flags every issue before it becomes a problem at the signing table.
Stop managing validity periods in spreadsheets. See our pricing and start verifying your first file in under 5 minutes.
Frequently Asked Questions
Which technical diagnostic has the shortest validity period in a French real estate file?
The termite report has the shortest validity period at 6 months and is the most frequently expired diagnostic in practice. The natural, mining, and technological risks assessment also expires after 6 months. These two diagnostics must be verified first when assembling a file, as they are likely to have lapsed if the property has been on the market for more than a few months. A termite report signed 7 months ago cannot be used and must be redone with no exceptions, regardless of what the report found.
Why are pre-2021 energy performance certificates no longer valid in France?
The 2021 reform of the DPE methodology, established by Decree 2020-1609 effective 1 July 2021, invalidated all DPEs issued before that date as of 31 December 2024. The old methodology was based on energy bills and produced unreliable results depending on occupant behavior. The new 3CL engine calculates energy performance based on the building's physical characteristics rather than actual consumption. Any file containing a pre-2021 DPE requires a new assessment using the 2021 methodology, regardless of whether the nominal 10-year validity period would have otherwise been respected.
When must identity documents be collected relative to the transaction timeline?
French notarial practice and AML obligations require that identity documents be collected at the preliminary agreement stage, not at the final deed. This gives the notary weeks rather than hours to resolve discrepancies such as a name on the identity document that does not match the name on the title deed due to marriage, divorce, or diacritical variations, or an expired passport discovered only on the day of signing. Collecting documents early also allows time to obtain a replacement or a complementary document such as a marriage certificate to bridge a name discrepancy.
What are the AML obligations for notaries in French real estate transactions?
Notaries are classified as obliged entities under AMLD6 and the French Monetary and Financial Code, and must verify the identity of every party before executing a deed. For legal entity parties, this includes full KYB verification covering the company registration certificate, beneficial owner identification, and the authority chain for any signatory. For cash purchases under EUR 15,000, proof of funds is required; for transactions above EUR 150,000, enhanced due diligence applies. When funds originate from sources that raise concerns, the notary must file a suspicious transaction report with Tracfin. These obligations apply to the vast majority of French residential transactions, given that the EUR 150,000 threshold is well below median property prices in most urban areas.
How does automated document verification help notaries manage diagnostic validity periods?
Automated verification systems ingest every document in the file, extract the issuance date and document type, and calculate the expiry date based on the applicable statutory validity period for each diagnostic. The system generates proactive alerts at 30 days, 15 days, and 7 days before expiry, giving the notary time to order a replacement before it becomes a problem rather than discovering the issue at the signing table. For a notarial office handling 200 transactions per year, this automation reclaims approximately 300 hours of staff time annually on validity tracking and identity cross-referencing alone.
Related reading: Notaries must also comply with GDPR requirements when processing identity documents -- our GDPR identity documents guide covers retention periods, data minimization, and enforcement actions. For the anti-money laundering framework applicable to real estate transactions, see our AMLD6 compliance guide.