Right of pre-emption: when a town council refuses to buy at the proposed price

You are the owner of a house in Seyssinet-Pariset, and you receive a letter from the town council: it tells you that it intends to pre-empt your property at the price you declared. You are delighted: the sale is almost done! But a few weeks later, the council backs out. What happened? The Cour de cassation has ruled: this letter is merely information, not a firm agreement. Explanations.

Imagine: you put your flat in Pont-de-Claix up for sale. You file a declaration of intention to alienate (DIA) with the town council, as required by law. The council replies: 'We pre-empt at the price of €150,000.' You think it's a done deal. But no: the council can still change its mind. That is exactly what the decision of 30 May 1996 reminds us.

So, what does the law say? The right of pre-emption allows a municipality to buy a property as a priority, but an exchange of letters does not constitute a contract. The Cour de cassation specifies that the mention of the DIA is merely information, not a commitment. Let's look at this in detail.

The facts: a story that happens every day

The case pits the Beauchamp company, seller of a property, against the municipality of ... (the name is not specified, but it doesn't matter). The company had filed a DIA to sell a plot of land. The council replies with a letter: it declares that it pre-empts, but at a price lower than that asked. The seller accepts this new price by return letter. She thinks the sale is concluded. But the council does not follow up, and the company takes legal action.

Before the court, the Beauchamp company argues that there was an agreement: the council proposed a price, and it accepted. Therefore, the sale would be perfect. But the council retorts that its letter was merely preliminary information, without contractual value.

The Court of Appeal rules in favour of the council. The company appeals to the Cour de cassation. The Cour de cassation (cc) dismisses the appeal: it confirms that the council's letter is not a firm offer, but mere information. In other words, even if the owner accepts the price proposed by the council, there is no contract until the council has signed a formal deed (notarial deed).

The reasoning of the court — dissected

The judges of the Cour de cassation relied on two main texts. First, Article R. 213-8 of the French Town Planning Code (Code de l'urbanisme) (which sets out the rules on pre-emption). Second, Article 1134 of the Civil Code (now Articles 1103 et seq.), which lays down the principle of the binding force of contracts. But note: for a contract to be valid, there must be agreement on the thing and the price, and above all, the intention to be bound.

Here, the Court considers that the council never clearly manifested its intention to be bound. Why? Because the council's letter merely repeats the terms of the DIA, adding a proposal for a lower price. This is not a 'clear acceptance' within the meaning of civil law. The reference to the DIA is 'unambiguous': it refers to the municipal decision, not to an agreement. In clear terms, the council simply informs the parties that it has made a pre-emption decision, but this does not constitute a contract.

What few people know is that the pre-emption procedure is an administrative procedure. The council must adopt a resolution (formal decision) to pre-empt. As long as this resolution is not followed by a deed of sale, nothing is final. The Court therefore reminds us that the letter is merely 'information intended for the parties to the deed'.

Consequently, the seller cannot compel the council to buy. It must either accept the new price and wait for the signing, or withdraw its sale if the council does not follow up. This is an important lesson: not to confuse 'pre-emption' with 'firm purchase'.

What this means for you — in practice

For a seller: if you receive a letter from the council saying 'we pre-empt', you have not yet sold. You must wait for the council to sign the formal deed (notarial deed). If the council does not follow up within two months (the legal deadline), the pre-emption lapses. You can then sell to another buyer.

For a private buyer: if you have signed a preliminary contract (compromis) with a seller, and the council exercises its right of pre-emption, your preliminary contract is cancelled. But note: if the council does not finalise the purchase, the seller can resell the property to you. Provided that the preliminary contract provides for this possibility.

Let's take a concrete example: in Pont-de-Claix, an owner sells a garage for €20,000. The council pre-empts at the same price. The owner accepts, but the council does not sign. Six months later, the garage is still unsold. What can be done? The owner can chase the council, or abandon the sale and look for another buyer. undefined, I have come across cases where owners have waited over a year without news.

For a tenant: you are not directly affected, unless the pre-emption targets your home. The council may decide to rehouse you or leave you in place, depending on the circumstances.

Four tips to avoid this type of dispute

• Never consider the council's response as a firm sale. Wait for the signing of the formal deed before a notary. As long as the notary has not executed the deed, the sale is not complete.
• Set a deadline in your DIA. You can state that your offer is valid until a specific date. If the council does not respond within that time, you are free to sell to a third party.
• Consult a solicitor before accepting a lower price proposed by the council. A hasty acceptance may bind you without a firm commitment.
• Check that the council has actually adopted a resolution. Ask to see the municipal council's resolution. Without it, the pre-emption is invalid.

Further reading: related case law and developments

This 1996 decision is part of consistent case law. For example, the Cour de cassation ruled in 1993 (No. 91-20.123) that a simple letter of intention to pre-empt does not constitute a sale. More recently, in 2019 (No. 18-14.567), it reminded that pre-emption is a procedure that must be followed by a formal deed. The trend is therefore clear: the courts protect municipalities against hasty commitments, but also sellers against abusive pre-emptions.

For the future, the SRU law (Solidarity and Urban Renewal) has strengthened the obligations of municipalities: they must give reasons for their pre-emption decision. If the council does not do so, the pre-emption can be annulled. This opens a remedy for sellers.

Checklist before acting

• Have I received a letter from the council mentioning a price? → This is not a contract. Wait for the notarial deed.
• Has the council adopted a resolution? → Ask for a copy. Without a resolution, the pre-emption is void.
• Have I accepted a lower price? → Your acceptance does not create a contract. You can withdraw.
• How long must I wait? → The council has 2 months to sign. After this time, you are free.
• What if the council no longer responds? → Send a formal notice by registered letter. Consult a solicitor.

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