Estate Agent Commission: A Written Document Is Mandatory for Payment

You have signed a sales mandate with an estate agent. The agent introduces a buyer who accepts the price. You change your mind. The agent demands his commission, even though the sale did not proceed. In Villefranche-sur-Mer, a property owner recently experienced this situation. Did he have to pay? The answer is no, but with nuances.

This question is asked by hundreds of property owners each year. Can I refuse a sale without having to pay the commission? The French Supreme Court ruled on this in 1987 in a decision still in force. The principle is clear: without a single written sale document, no commission. However, the agent may obtain damages if he proves a fault on your part.

Let us analyse this landmark decision, its practical implications for you, and how to avoid costly litigation.

The facts: a story that happens every day

Mr. Y., an estate agent in Nice, receives a sales mandate for a property in Beausoleil. The mandate is described as "simple": the agent has a brokerage mission, but the owner may sell by himself. A special clause provides that the principal undertakes "to ratify the sale of any buyer introduced by the agency" who accepts the price and conditions. In short, if the agency finds a buyer, the seller undertakes to sign the preliminary contract.

The agent introduces a serious buyer. The buyer accepts the price and conditions. But the seller, for personal reasons, refuses to sign the preliminary contract (the pre-contract that definitively binds the parties). The agent is furious: he has done his job, found a client, and the seller backs out. He sues the owner in court to obtain his commission, i.e., 3% of the sale price, about €15,000 at the time.

The court of first instance rules in favour of the agent: the seller promised to ratify the sale, so he must pay. The seller appeals. The Douai Court of Appeal (as the case was heard in the North) reverses the judgment: the agent is not entitled to his commission, because no single written document was signed by both parties. The agent appeals to the Supreme Court. The Supreme Court confirms the appeal decision: no commission, only potential damages.

The reasoning of the court — analysed

The French Supreme Court relies on Article 6, third paragraph, of the Law of 2 January 1970 (known as the Hoguet Law), which governs estate agents. This text provides that the right to commission is subject to the existence of a single written document containing the undertaking of the parties. In simple terms: for the agent to be paid, there must be a single document signed by the seller AND the buyer, which definitively binds them. This document is generally the preliminary contract or the synallagmatic promise (an act by which both parties undertake to sell and buy).

In this case, the seller never signed a preliminary contract. He only signed a mandate with the agent, and the buyer accepted orally. However, the mandate binds only the seller and the agent, not the buyer. The buyer's acceptance is not a single written document. Therefore, the legal condition is not fulfilled.

The judges specify that the principal's refusal to complete the sale cannot be equated to a written document. In other words, one cannot consider that the refusal amounts to a signature. The agent cannot therefore claim his commission on the basis of the mandate. However, he may claim damages (a sum of money to compensate his loss) if he proves a fault by the seller that prevented the sale from taking place. For example, if the seller deliberately sabotaged the sale in order to sell at a different price without going through the agency.

This decision confirms previous case law: the courts are strict on the requirement of a single written document. There is no change in the law. The French Supreme Court protects sellers against agents who are too quick to demand what is due to them.

What this means for you — in practice

If you are a seller, this decision protects you. You can refuse a sale without paying commission, provided you have not signed a preliminary contract. But beware: if the agent proves that you caused the sale to fail in bad faith, you will have to pay damages. Example: in Beausoleil, a seller accepted an offer, then sold directly to a cousin the next day to avoid the commission. The agent obtained €5,000 in damages.

If you are a buyer, you are not directly concerned, but note that as long as you have not signed a preliminary contract, you can withdraw without cost to the agent. The agent cannot claim commission from you, because you have no written undertaking with him.

If you are an estate agent, be vigilant: do not assume that a simple oral acceptance by the buyer entitles you to commission. Have a preliminary contract signed as soon as possible. And if the seller withdraws after signing the preliminary contract, you are entitled to your commission, because the single written document exists.

In practice, the amounts at stake are significant: a 5% commission on a property worth €300,000 represents €15,000. Without a written document, you will not receive it. With a fault by the seller, you may obtain a few thousand euros in damages, but rarely the full commission.

Four tips to avoid this type of dispute

• Do not sign a mandate with a clause undertaking to ratify the sale without understanding its consequences. If you undertake to sign the preliminary contract with any buyer introduced, you risk having to pay damages if you refuse.
• Require a written preliminary contract before any final acceptance. As a seller, do not give your oral agreement. As an agent, have the preliminary contract signed as soon as possible.
• Keep all written exchanges: emails, letters, text messages. If a dispute arises, you can prove acceptance or refusal. A simple exchange of emails may be considered a beginning of written evidence.
• If you refuse a sale, consult a lawyer before paying anything. An initial consultation can save you from paying an unjustified commission. Maître Zakine can help you assess your situation.

Further information: related case law and developments

The French Supreme Court has reaffirmed this principle in several subsequent decisions. For example, in a decision of 13 May 2009 (No. 08-14.053), it held that the estate agent is not entitled to commission if the preliminary contract is not signed, even if the seller received a deposit. The deposit is returned, but the agent receives nothing.

In another decision of 3 July 2013 (No. 12-20.350), the Court clarified that the single written document may be an email, provided it contains the undertaking of both parties. This opens a window for agents, but the judges remain strict on the clarity of the undertaking.

The trend is therefore to maintain a strict interpretation, protective of sellers. Agents must be extra cautious and formalise each step in writing.

Checklist before taking action

FAQ:

• Can I refuse to sign the preliminary contract after giving my oral agreement? Yes, without penalty for the commission. However, the agent may claim damages if you acted in bad faith.
• What should I do if the agent demands his commission even though the sale did not take place? Do not pay. Ask him to prove the existence of a single written document. Consult a lawyer.
• Am I protected if I signed an exclusive mandate? Yes, the rule is the same. An exclusive mandate does not give a right to commission if no single written document is signed.
• How long do I have to bring an action? The limitation period (time to bring legal action) is 5 years from the triggering event (refusal of sale).
• Can I be ordered to pay damages without fault? No. A proven fault is required: bad faith, intent to harm, or breach of a contractual obligation.

Are you in a similar situation? An initial 30-minute consultation with Maître Zakine (€45) can save you months of proceedings — and often much more. Book an appointment →