Are you wondering what a notary actually does during a real estate purchase or sale?
Are you also questioning the amount of notary fees and the essential checks required before signing?
This article explains, step by step, the role of the real estate notary: who they are, what they verify, how they secure your transaction and which formalities they carry out after the sale. It details the essential checks, breaks down notary fees with a numerical example, and provides practical advice to anticipate risks. Specific cases (off-plan purchases, life annuity sales, rental investments, prestige properties, business assets) and the digitalisation of the notarial profession are also covered to help guide you according to your project.
For all specific questions and to prepare a complete file, contact a local Optimhome advisor, who will support you at every stage.
Who is the notary and what is their role in real estate? definition
The notary is a public officer responsible for authenticating deeds and preserving title documents. Their function is to legally secure real estate transactions and prevent disputes. The notarial office imposes strict ethical obligations: neutrality, confidentiality and professional liability.
The term real estate notary refers to a notary specialising in property transactions: sales, purchases, off-plan sales, life annuity transactions, business asset transfers and prestige real estate. They draft the authentic deed, verify the mortgage status and check easements. They also provide notarial tax advice related to the transaction.
The common distinction between “public notary” and “private notary” can be misleading. In practice, a notary is a public officer operating in a private practice; they receive regulated notarial fees. This organisation guarantees pricing transparency and legal security for clients.
It is recommended to contact a local notary as soon as the preliminary sales agreement is signed, and even earlier for off-plan purchases, life annuities or mortgages. The notary often works closely with your local real estate advisor to compile the seller’s file and anticipate sensitive issues.
What is a notary and what is their mission in real estate?
The notary performs concrete tasks: reconstructing the chain of ownership to establish title, verifying mortgage status, checking easements, drafting the authentic deed and preserving documents. They also handle land registry publication formalities.
For an apartment purchase, for example, the notary checks the chain of ownership, property diagnostics and the existence of any easements. For the sale of a house, they ensure there are no undisclosed mortgages and that applicable urban planning regulations are respected.
Public notary vs “private” notary: responsibilities and status
A public notary is a ministerial officer carrying out a public service mission within a private practice framework. They are subject to a regulated fee scale and professional liability insurance. The term “private notary” has no legal basis and merely reflects the liberal nature of the practice.
This structure provides enhanced security for clients. In the event of an error or omission, the notary’s professional liability may be engaged and covered by insurance.
Key takeaways
The notary is a neutral and independent public officer.
The real estate notary legally secures the transaction.
Contact the notary as early as the preliminary agreement and work with a local real estate advisor.
Their intervention is remunerated through regulated notarial fees.
The role of the notary before the sale: preparation and checks
Before the sale, the notary carries out preliminary checks to protect both buyer and seller. They reconstruct the chain of ownership, verify the mortgage status, check easements, consult cadastral records and ensure compliance of property diagnostics.
The notary requests the seller’s file: title deed, diagnostics, and condominium meeting minutes where applicable. They conduct searches with land registry services to detect any undisclosed mortgages.
Collaboration with a local real estate advisor helps compile the file and speeds up drafting of the preliminary agreement. The notary advises on conditions precedent, such as the mortgage approval clause.
Preliminary searches and title of ownership of the property for sale
Title searches consist of reconstructing the ownership chain and verifying the identity of the owner. The notary consults the mortgage register to identify privileges, registrations or mortgages.
If an undisclosed mortgage is identified, the notary organises its release with the creditor or plans a retention when funds are deposited. Timeframes vary from a few days for simple cases to several weeks for complex situations.
Verification of easements, cadastral records and urban planning
The notary checks easements, whether visible or not, and consults cadastral maps. They may request a planning certificate to verify land buildability or applicable planning rules.
An apparent easement such as a right of way must be disclosed. An undeclared easement may restrict use of the property and affect its value. These elements are included in the preliminary agreement to secure the transaction.
Review of property diagnostics and compliance
The notary verifies that the seller has provided mandatory diagnostics: energy performance, asbestos, lead, termites, electricity and gas depending on the property’s age, and environmental risk reports. Missing or inaccurate diagnostics may trigger seller liability and claims for hidden defects.
If necessary, the notary may recommend additional expert reports before signing the preliminary agreement. This control strengthens transaction security and limits future disputes.
Role in drafting the preliminary agreement and conditions precedent
The notary, or the professional appointed by the parties, may assist in drafting the preliminary sales agreement or promise to sell. They ensure essential conditions precedent are included and that the mortgage clause is properly drafted.
Management of the notarial escrow protects the parties if conditions are not fulfilled. The notary advises on useful clauses: late penalties, signing deadlines and fund deposit terms.
Review of financing arrangements and tax advice
The notary checks mortgage documentation and informs clients about tax consequences, such as capital gains tax and possible exemptions. They help plan the release of funds.
For complex cases, the notary may refer clients to a tax specialist, but they provide first-level tax advice to anticipate taxes and optimise the situation.
Key takeaways
The notary conducts preliminary checks to reduce risks.
Property diagnostics must be complete and provided to the notary.
Include a mortgage condition precedent in the preliminary agreement.
Work with a real estate advisor to prepare a complete file.
The role of the notary during the real estate sale: drafting and securing
At signing, the notary drafts and executes the deed of sale, the authentic deed that transfers ownership. They verify the identity and legal capacity of the parties, confirm that conditions precedent have been fulfilled and ensure proper management of escrow funds.
The notary organises the timeline for fund deposits, payment to the seller and land registry publication. No funds are released without justification and clearance of any encumbrances.
Signing may take place in person or via electronic signature if the file allows. Electronic deeds are secure, but some transactions still require physical presence to ensure all checks are completed.
Drafting of the authentic deed and final checks
The authentic deed specifies the identity of the parties, description of the property, price and confirms that conditions precedent have been fulfilled. The notary bears responsibility for the deed’s compliance and reads it aloud before signing.
In case of clerical error, a rectification procedure is possible, but it is preferable to validate all elements beforehand to avoid disputes or annulment.
Escrow, fund deposit and payment to the seller
The notarial escrow protects both buyer and seller: funds are held until conditions are met. Payment to the seller occurs only after checks and mortgage releases. Retentions may be applied to secure these releases.
The notary provides a detailed statement justifying costs advanced for formalities. Typical timelines range from four to eight weeks after the preliminary agreement, depending on complexity.
Mortgage management, release and land registry publication
The notary verifies the absence of mortgages or organises their release if necessary. They then handle land registry publication to make the sale enforceable against third parties.
These formalities may take several days to several weeks. The notary keeps parties informed and guarantees legal security through document preservation.
Electronic signature and notarial timelines
Electronic deeds signed via certified solutions accelerate exchanges and improve traceability. The notary stores the deed in a secure digital vault. However, for complex cases, physical presence is often recommended.
Digitalisation and remote procedures help anticipate formalities, but the notary remains responsible for compliance and legal security.
Key takeaways
The authentic deed transfers ownership and must be signed before a notary.
Notarial escrow secures funds until final release.
Mortgage release and land registry publication make the sale enforceable.
Electronic signature is possible but not systematic for complex cases.
The role of the notary after the sale: formalities and follow-up
After signing, the notary carries out post-sale formalities: registration of the deed, calculation and payment of taxes, cadastral registration and transmission of copies to the parties. The deed is preserved and information is forwarded to tax authorities and local administrations.
The notary prepares the final statement and releases funds to the seller after prorated adjustments. They follow up in case of disputes and handle requests for rectification or releases.
Registration, payment of duties and tax remittance
The notary calculates transfer duties payable by the buyer and remits them to authorities. They also collect the property security contribution and distribute sums among administrations.
In 2025, the standard rate applied was 5.80665%, but this may vary by department. Local rates should be checked via public administration sources.
Payment to the seller and adjustments
The payment schedule is detailed in the final statement. The notary makes prorated adjustments for charges and property tax and refunds any excess provisions. Funds are released once all conditions are fulfilled.
The notary provides an authentic copy of the deed and a detailed financial statement, which serve as proof for post-sale administrative and tax procedures.
Transmission of deeds, cadastral registration and dispute follow-up
The notary registers the deed with land registry services and completes cadastral formalities. In case of error or dispute, they assist the parties in correcting the deed or initiating appropriate remedies.
If an issue arises after the sale, contact the notary who handled the transaction. They will explain possible recourse and the scope of their professional liability.
Key takeaways
The notary registers the deed and remits transfer duties.
You receive a fund release statement and an authentic copy of the deed.
The notary oversees cadastral registration and may assist in disputes.
Check local transfer duty rates before finalising your budget.
Fees and costs related to the notary’s intervention
Notary fees include transfer duties, the property security contribution, regulated notarial fees (including VAT) and disbursements advanced by the notary. They vary according to property age: generally 7–8% for existing property and 3–4% for new builds.
Use a notary fee simulator to obtain an accurate estimate based on your department. The table below provides an indicative breakdown for a €250,000 purchase.
Breakdown of notary fees (indicative) – €250,000 purchase
Transfer duties: approx. 5.80665% – €14,516.63
Property security contribution: 0.10% – €250
Notarial fees + VAT: estimated €2,000–€2,500
Disbursements: approx. €1,400
Estimated total: approx. 7.3% – €18,166 to €18,667
Breakdown: transfer duties, fees and disbursements
The largest portion of notary fees corresponds to transfer duties remitted to local authorities. The property security contribution and disbursements cover administrative costs advanced by the notary.
Notarial fees follow a decreasing scale and are subject to VAT. For transactions above €100,000, partial fee reductions may be granted upon request.
Concrete example: fee calculation for a €250,000 house (existing property)
Assumption: purchase of existing property in a department with a 5.80665% transfer duty rate.
Transfer duties: €14,516.63
Contribution: €250
Add notarial fees (€2,000–€2,500) and disbursements (approx. €1,400).
Estimated total: €18,166 to €18,667, around 7.3% of the purchase price.
How to reduce fees and impact of 2025–2026 changes
To reduce fees: have agency fees paid by the seller, deduct furniture value when permitted and request a fee reduction for large transactions. Some local schemes or first-time buyer aids may also reduce costs.
Since 2025, local authorities may adjust transfer duty rates. Check current rates in your department and consult your notary or real estate advisor.
Key takeaways
Notary fees include transfer duties, fees, disbursements and contributions.
Estimate: 7–8% for existing property, 3–4% for new builds.
Use a simulator and verify local transfer duty rates.
Tip: furniture deduction and fee reductions may be possible.
Risk points and specific cases to anticipate
The notary identifies and prevents risks: hidden defects, undisclosed mortgages, undeclared easements and property fraud. They propose solutions such as specific clauses, releases, remedies and insurance support.
Some transactions require heightened vigilance: off-plan sales, life annuities, prestige properties, rental investments and business asset transfers. The notary adapts checks and works with specialists when necessary.
Hidden defects, title errors and undisclosed mortgages
A hidden defect is a non-obvious flaw that makes the property unfit for its intended use. The notary advises on preventive checks and available remedies, such as price reduction or annulment. For undisclosed mortgages, they conduct searches and organise releases when needed.
If discovered after the sale, the notary assists parties in identifying appropriate remedies and liabilities.
Specific cases: off-plan, life annuity, prestige, rental and business assets
Off-plan: the notary ensures delivery guarantees, fund release schedules and removal of reservations after delivery, and checks mandatory warranties.
Life annuity: the notary calculates the annuity, defines indexation clauses and advises on tax implications.
Prestige / international: enhanced asset and tax checks, sometimes involving an international notary.
Rental investment / business assets: verification of leases, deposit transfers and commercial lease formalities.
Online notary and digitalisation: advantages and limits
Online notary services offer dematerialised processes: electronic deeds, digital signatures, secure digital vaults and remote procedures. These tools speed up exchanges and improve traceability.
However, digital solutions have limits for complex transactions requiring physical verification. The choice between digital and in-person depends on the file; in all cases, the notary guarantees legal security.
Key takeaways
Anticipate hidden defects and undisclosed mortgages early.
Off-plan, life annuity, prestige and business assets require specific expertise.
Online notaries suit simple cases but have limits.
When in doubt, consult your notary and local real estate advisor.
Why contact a local real estate advisor from the start of your project?
A local OptimHome real estate advisor helps estimate your property, prepare the seller’s file, negotiate the price and coordinate with the notary. They know local specifics such as transfer duty rates and planning rules, speeding up procedures.
The advisor optimises timelines, advises on contract clauses and anticipates notary fees. Contact a local OptimHome advisor for a free valuation and tailored support.
Conclusion
The real estate notary secures every stage: searches, deed drafting, fund management and post-sale formalities.
Before the sale, they carry out essential checks (title, diagnostics, easements, mortgage status).
During the sale, the authentic deed, escrow and land registry publication guarantee legal security.
After the sale, the notary handles registration, transfer duty calculation and tax remittance.
Notary fees include transfer duties, fees, disbursements and contributions; use a simulator for precise estimates.
Specific cases require tailored notarial expertise.
To complete your project with peace of mind, contact a local OptimHome advisor who will connect you with a competent notary and support you through to signing.
FAQ
What exactly is the role of the real estate notary in a sale?
The notary legally secures the transaction: title searches, diagnostics checks, drafting the authentic deed, escrow management and formalities (registration, transfer duties, land registry).
How much are notary fees for the buyer?
For existing property, expect around 7–8% of the price; for new builds, generally 3–4%. Use a notary fee simulator to refine by department.
What is the difference between the preliminary agreement and the authentic deed?
The preliminary agreement is a pre-contract subject to conditions precedent. The authentic deed, signed before a notary, definitively transfers ownership and allows land registry publication.
Can the notary advise on the tax aspects of my sale?
Yes. The notary provides tax advice (capital gains, exemptions, optimisation). For complex cases, they may refer you to a tax specialist.
How do I choose a competent notary near me?
Choose a local notary specialising in real estate, check reviews and experience, request a clear fee estimate and ensure good coordination with your real estate advisor.
Which notary should I choose for a real estate purchase?
Prefer a notary experienced in real estate and ideally local, with knowledge of market practices, planning rules and transfer duty context. Check their experience with your transaction type and their ability to clearly explain steps, timelines and fee breakdowns. Coordination with your real estate advisor is also key.
How do you become a real estate notary?
A notary is a public officer practising privately who authenticates deeds. Becoming a notary requires specialised legal education and joining a notarial office. Real estate specialisation is built through practice: drafting deeds, title verification, mortgage checks, escrow management and land registry formalities.
How can I find a notary specialising in real estate?
Look for a local notary regularly handling property transactions and complex cases. Recommendations from your local real estate advisor are also valuable, as they work daily with notarial offices familiar with your area and property type.
Which notary is involved in a real estate sale?
A notary is always involved in a sale. They draft and execute the authentic deed and handle all formalities. Parties may use one shared notary or one each; notaries cooperate without changing the legal framework or transaction security.
Sources: Notaires de France, Service-Public. Data verified on 01/02/2026.
Author :
Fabrice DOBROWOLSKI - Optimhome Network Development Director
Optimhome offers you personalized support for your real estate project. Benefit from all my advice, based on several years of experience, to ensure the success of your project.
