Power of Attorney to Sell Real Estate: 2026 Guide

Selling real estate requires signing the deed of sale before a notary. When the owner cannot or does not wish to travel—due to relocation abroad, illness, or professional constraints—a power of attorney to sell real estate allows them to entrust the signature to a trusted representative. Contrary to a common misconception, article 1985 of the French Civil Code does not require notarized form: a private power of attorney is valid for an ordinary sale. This article details the possible forms, what the notary may require in practice, the essential provisions, the remote notarized power of attorney, and useful digital tools related to the transaction.

Notarized or Private Power of Attorney: What Article 1985 Really Says

Under article 1985 of the French Civil Code, a power of attorney may be granted by notarized deed, by private deed—even by a simple letter—or verbally. The text imposes no formal requirement tied to the deed the representative will subsequently sign. The sale of real estate is formed by the parties' agreement on the property and the price (article 1583 of the French Civil Code); it is executed in notarized form because any deed subject to land registration must be so executed (article 4 of decree no. 55-22 of January 4, 1955). This requirement applies to the deed of sale, not to the power granted to the representative.

Consequence: for an ordinary real estate sale, a private power of attorney is sufficient. In practice, the notary handling the sale usually prepares the draft power of attorney themselves and often requires that the principal's signature be notarized/legalized (at a town hall or consulate) to confirm identity. Some notary offices prefer a notarized power of attorney for sensitive files: this is a precautionary requirement to plan for, not a validity condition set by law.

When the Power of Attorney Must Be Notarized

Notarized form becomes mandatory when the deed the representative will sign must itself be notarized to be valid. This is notably the case for:

• Sales of property under construction (VEFA/off-plan sales) and sales of property to be renovated, whose contract must be executed by notarized deed.
• The creation of a conventional mortgage, often included in a purchase deed financed by a loan.
• A gift and its acceptance, which are subject to notarized form (articles 931 and 933 of the French Civil Code).

For the sale of an existing home by a private individual, none of these rules apply: the choice of form is a matter of file organization and the requirements of the notary's office.

From Abroad: Consulate, Local Notary, or Remote Power of Attorney

When the principal resides outside France, several options are available:

• Consular power of attorney: French consulates perform notarial functions for French nationals and may receive a power of attorney or legalize the signature on a private power of attorney. The deed then comes from a French authority and does not need to be apostilled.
• A power of attorney executed by a local notary in the country of residence, apostilled in accordance with the Hague Convention of October 5, 1961, or legalized depending on the country, and accompanied if necessary by a certified translation.
• The remote notarized power of attorney (article 20-1 of decree no. 71-941), which allows the principal to sign from home: this is detailed further below.

In all cases, the notary handling the sale must have the power of attorney, either in original form or in the form they have accepted, before the signing appointment.

Contents of a Valid Real Estate Power of Attorney

A power of attorney to sell must be explicit: article 1988 of the French Civil Code specifies that a power of attorney drafted in general terms covers only acts of administration, and that an explicit mandate is required to sell property. A general power of attorney to "manage my affairs" therefore does not authorize the sale of real estate.

Essential Provisions

The power of attorney, regardless of its form, must at minimum include:

• The full identity of the principal (name, first names, date and place of birth, address, marital status).
• The full identity of the representative.
• The precise description of the property: address, nature, cadastral references, condominium lots if applicable.
• The minimum price accepted and the terms of the sale (conditions precedent, payment terms).
• The ancillary powers: to sign the preliminary agreement, receive the price, issue a receipt, and complete the necessary formalities.
• Where applicable, a validity period, which is not required by law but limits the principal's commitment.

Restrictions and Exceeding Authority

The principal may limit the representative's powers: minimum price, deadline, choice of buyer. An act performed beyond these powers is not enforceable against the principal, unless the buyer legitimately believed in the reality of the representative's powers, particularly because of the principal's conduct; the principal may also ratify the act afterward (article 1156 of the French Civil Code).

Practical Procedure: From Drafting to Signing

The power of attorney is prepared alongside the sale: it is often the document that delays the signing appointment when it is initiated too late.

Step 1: Obtain the Draft Power of Attorney

The notary handling the sale sends the seller a draft power of attorney tailored to the file. At the same time, they verify the seller's legal capacity (absence of guardianship or conservatorship) and the property's situation (co-ownership, split ownership, marital property regime).

Step 2: Sign the Power of Attorney

Depending on the form chosen, the principal signs the private power of attorney and has their signature legalized, signs it at the consulate, before a notary, or remotely through the procedure under article 20-1 of decree no. 71-941. They then send it to the notary, in original form when required.

Step 3: Review by the Notary

Before the deed of sale is signed, the notary verifies the validity of the power of attorney, its scope (does it cover this property, at this price?), and its validity over time. If in doubt, they request confirmation or a new power of attorney.

Step 4: Signing the Deed of Sale

The representative appears at the notary's office with identification and signs the notarized deed on behalf of the seller, within the limits of their powers. The power of attorney is attached to the deed.

For preparatory documents—preliminary sale agreements, unilateral promises to sell— electronic signature in real estate can be used, with a service compliant with the eIDAS regulation. Certyneo offers an advanced electronic signature for these private deeds prior to the sale.

Special Cases: Co-Ownership, Real Estate Companies, and Split Ownership

The power of attorney takes on additional significance when the property has multiple owners or belongs to an asset-holding structure.

Sale of Jointly Owned Property

The sale of jointly owned property generally requires the consent of all co-owners (article 815-3 of the French Civil Code). Anyone unable to be present grants a power of attorney, in a form accepted by the notary. Absent agreement, co-owners holding at least two-thirds of the rights may ask the court for authorization to sell (article 815-5-1). For managing representation mandates between distant co-owners, secure digital solutions facilitate the circulation of documents.

Sale by a Real Estate Holding Company

When the property belongs to a real estate holding company (SCI), the managing director represents the company, within the limits set by the bylaws. If the bylaws require a shareholder decision, a meeting must authorize the sale beforehand, and the meeting minutes are attached to the deed. If the managing director delegates the signature, their power of attorney is based on these powers. Electronic signature for legal firms provides useful traceability here for meeting minutes and representation mandates.

Sale of Property in Usufruct and Bare Ownership

The transfer of full ownership of a property with split ownership requires the agreement of both the usufructuary and the bare owner; each may grant a power of attorney separately. The distribution of the price between usufruct and bare ownership is agreed between them, often based on the tax scale set out in article 669 of the French General Tax Code.

The Remote Notarized Power of Attorney and Digital Tools

While the deed of sale remains a notarized deed signed before a notary, several surrounding documents can be signed electronically.

Preliminary Sale Agreement and Purchase Agreement

The unilateral promise to sell and the preliminary sale agreement are private deeds: they can be signed electronically, since an electronic document has the same evidentiary value as a paper document provided its author is identified and its integrity is guaranteed (articles 1366 and 1367 of the French Civil Code). The signature level should be chosen based on the stakes involved; the complete guide to electronic signature details the simple, advanced, and qualified levels.

Real Estate Agency Mandates

A sale mandate given to a real estate agent (Hoguet law of January 2, 1970) must be in writing; it can be signed electronically. To choose a tool, Certyneo's comparison of electronic signature solutions presents the offerings available on the French market.

The Remote Notarized Power of Attorney

Since decree no. 2020-1422 of November 20, 2020, a notary can establish a power of attorney on electronic media without the principal being physically present (article 20-1 of decree no. 71-941): the principal communicates with the notary via video conference, then signs using a qualified electronic signature. Since October 1, 2025 (decree no. 2025-538 of June 13, 2025), identification must go through the system operated by the Conseil supérieur du notariat, run with Docaposte. Only the power of attorney can be established this way: the deed of sale itself must be signed before the notary, with the seller able to appear before a second notary connected via video conference (article 20 of the same decree). To estimate the gains from digitalization, Certyneo's electronic signature ROI calculator provides a personalized estimate.

Revocation and Termination of the Mandate

The principal may revoke the power of attorney at any time as long as the representative has not yet signed (article 2004 of the French Civil Code). Revocation notified only to the representative is not enforceable against third parties who are unaware of it (article 2005): the notary handling the sale must therefore also be informed. The mandate also ends upon the death, guardianship, or insolvency of either the principal or the representative (article 2003).

Legal Framework Applicable to Real Estate Powers of Attorney

The power of attorney to sell real estate falls under the law of agency, notarial law, and, for the surrounding documents, electronic signature law.

French Civil Code

• Article 1984: defines the mandate, whereby the principal grants the representative the power to act on their behalf.
• Article 1985: the mandate can be granted by notarized deed, by private written document, even by letter, or verbally. It does not require notarized form for a real estate sale.
• Articles 1987 and 1988: distinguish between special and general mandates, and require an explicit mandate to sell or mortgage property.
• Article 1156: governs acts performed by a representative without authority or beyond their powers.
• Articles 2003 to 2010: termination of the mandate (revocation, renunciation, death, guardianship) and effects on third parties.
• Articles 815-3 and 815-5-1: consent of co-owners and judicial authorization to sell.

Notarial Law and Land Registration

• Decree no. 55-22 of January 4, 1955, article 4: any deed subject to land registration must be drawn up in notarized form—this is the rule that requires a notary for the deed of sale.
• Decree no. 71-941 of November 26, 1971: deeds drawn up by notaries, including on electronic media (articles 16 to 20-1).
• Decree no. 2020-1422 of November 20, 2020, and decree no. 2025-538 of June 13, 2025: remote notarized power of attorney and identification through the system of the Conseil supérieur du notariat.

Electronic Signature

• eIDAS Regulation no. 910/2014: three levels of electronic signature (simple, advanced, qualified); the qualified electronic signature has a legal effect equivalent to that of a handwritten signature (article 25).
• Articles 1366 and 1367 of the French Civil Code: an electronic document has the same evidentiary value as a paper document; the signature identifies its author and expresses consent, and its reliability is presumed for a qualified electronic signature.

Legal Risks

An inadequate power of attorney—overly general powers, poorly described property, unmet minimum price—exposes the deed to being unenforceable against the seller, absent ratification, and to disputes with the buyer. A notary who executes a deed based on an irregular power of attorney bears professional civil liability. In cases of fraud, fraud is punishable by five years' imprisonment and a fine of €375,000 (article 313-1 of the French Criminal Code), and forgery and use of forged documents by three years and €45,000 (article 441-1): this is the very reason for signature legalization and the identity checks required by notaries.

Usage Scenarios: The Real Estate Power of Attorney in Practice

Scenario 1: An Expatriate Owner Sells Their Apartment

An owner who has lived in Southeast Asia for three years is selling a two-room apartment in France and cannot return for the signing. The notary sends them a draft power of attorney designating their brother as representative, with a minimum price. The owner signs it at the French Consulate General, which legalizes the signature, then sends the original to the notary. The file is ready in about three weeks, with no travel required: the savings on travel and accommodation amount to thousands of euros.

Scenario 2: Sale of Jointly Owned Property Between Heirs in Three Countries

Four heirs jointly own a house received through inheritance; two live in France, one in Belgium, and one in Canada. The two heirs living abroad each sign their power of attorney at the French consulate, in Brussels and Montreal, which legalizes their signature. The heirs residing in France sign in person, and one of them represents the Belgian heir. The sale is signed in a single appointment, whereas coordinating travel could have delayed it by several months.

Scenario 3: A Family Real Estate Company Sells a Commercial Property

A real estate holding company decides, in a shareholders' meeting, to sell a 180 m² commercial property. The managing director, hospitalized on the scheduled date, delegates the signature to a shareholder through a special power of attorney: limited to this property, at a minimum price and for a six-month period, and accompanied by the meeting minutes. The notary accepts the file, and the sale takes place within the deadline set by the preliminary agreement, without a late penalty.

Frequently Asked Questions

Can a Private Power of Attorney Be Sufficient?

Yes, for an ordinary real estate sale: article 1985 of the French Civil Code allows a mandate to be granted by private written document, and only the sale itself must be executed by the notary in notarized form. The notary often requires the signature to be legalized, and some offices prefer a notarized power of attorney. Notarized form is, however, mandatory for an off-plan sale, a mortgage, or a gift.

Does a General Power of Attorney Allow a Sale?

No. Article 1988 of the French Civil Code is explicit: a mandate drafted in general terms covers only acts of administration, and an explicit mandate is required to sell or mortgage property. A power of attorney to "manage my affairs" therefore does not authorize a sale. The mandate must identify the property, the authority to sell, and preferably the conditions under which the representative may commit.

How Can a Power of Attorney Be Established from Abroad?

Three options: sign at the French consulate, which receives the power of attorney or legalizes the signature; sign before a local notary, with an apostille or legalization depending on the country and a certified translation if necessary; or use the remote notarized power of attorney. This is often the longest process in the file: it should be started as soon as the price is agreed.

Can the Power of Attorney Be Revoked?

Yes, at any time as long as the representative has not yet performed the act. However, revocation notified only to the representative is not enforceable against third parties who are unaware of it: the notary handling the sale must be expressly informed. The mandate also ends upon the death or guardianship of either party.

Can the Sale Be Signed Remotely Without a Power of Attorney?

Not from home. The deed of sale must be signed before a notary; the seller who is far away may, however, appear before another notary, connected to the notary handling the sale via video conference (article 20 of decree no. 71-941). If they cannot go to any notary, they must grant a power of attorney—and this power of attorney can itself be established remotely since 2020.

Conclusion

A power of attorney to sell real estate is not a mere formality: how it is drafted determines the smooth progress of the sale. Article 1985 of the French Civil Code leaves the choice of form open—a private power of attorney is valid for an ordinary sale—but the notary may require a legalized signature, and notarized form is mandatory for an off-plan sale, a mortgage, or a gift. An explicit mandate, a precise description of the property and price, and a form agreed upon in advance with the notary's office make for an unassailable power of attorney.

While the deed of sale remains a notarized deed, the surrounding steps—preliminary agreements, agency mandates, meeting minutes of real estate holding companies—can be digitalized through electronic signature compliant with the eIDAS regulation. Certyneo supports real estate professionals, notary offices, and investors with signature tools and an interface designed for documents with multiple signatories.

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