An amendment to the preliminary sales agreement (compromis de vente) is a legal document that modifies one or more clauses of an already-signed agreement, without cancelling the original deal. Under French law, an amendment carries the same binding force as the contract it modifies, provided it is signed by all parties involved. In Paris, where the period between preliminary and final agreements routinely spans three to four months, amendments are common.
When to Draft an Amendment
The most common situations involve postponing the date for signing the final notarised deed. The initial three-month period set out in the preliminary sales agreement may prove insufficient when securing financing takes longer than expected, or when the City of Paris exercises its pre-emption right, which allows up to two months for a decision, delaying the schedule.
Amendments also come into play when modifying the sale price, for example after discovering a defect not disclosed during viewings, or when a diagnostic report reveals a previously unidentified issue. They can also adjust conditions precedent: changing the amount or duration of the loan being sought, adding a condition tied to obtaining a building permit for renovation work.
Other modifications are possible: a change in the buyer’s identity (substitution clause), adding or removing ancillary lots (cellar, parking space), or adjusting the allocation of co-ownership charges.
What an Amendment Cannot Do
An amendment cannot fundamentally transform the nature of the transaction. It does not allow changing the property being sold for another one, nor can it impose a modification on a party who refuses it. Each amendment requires the express consent of both the buyer and the seller, evidenced by their signatures.
It also cannot circumvent public policy rules. For example, an amendment that would eliminate the buyer’s ten-day cooling-off period would be null and void, even if signed by both parties.
Precautions to Take
Formalities matter. The amendment must explicitly reference the preliminary sales agreement it modifies (date, parties, notarial reference), precisely identify the clauses being modified, and reproduce the new provisions in their entirety. Clauses that remain unchanged do not need to be restated.
The cooling-off period is an important technical point. If the amendment modifies a substantial element of the sale, such as the price, the property itself, or the conditions precedent, a new ten-day cooling-off period may begin for the buyer’s benefit. This question is the subject of legal debate: when in doubt, it is recommended to expressly provide for this new period within the amendment.
The notary handling the sale must be informed of any amendment, even when the preliminary agreement was signed as a private document. The notary will verify the overall consistency when drafting the final notarised deed.
Amendments in the Paris Context
In Paris, certain specificities make amendments particularly frequent. The urban pre-emption right exercised by the City of Paris can hold up a transaction for two months, requiring the signing date to be postponed. Parisian co-ownerships, often historic, sometimes hold surprises when reviewing general assembly minutes: works that have been voted but not yet invoiced, for example, which justify renegotiating the price.
An experienced property hunter anticipates these situations by building margins into the initial schedule of the preliminary agreement and by meticulously analysing the co-ownership file before signing. When an amendment becomes necessary, the property hunter ensures their client does not concede on essential points under pressure from the seller.
For comprehensive support with your property purchase in Paris, contact our team.
Frequently asked questions
How many amendments can be signed on a single preliminary sales agreement?
There is no legal limit to the number of amendments. In practice, signing more than two or three successive amendments may indicate a structural problem with the transaction. Beyond three modifications, it is often preferable to draft a new preliminary agreement incorporating all the changes.
Can an amendment modify the sale price after the preliminary agreement is signed?
Yes, provided both parties, buyer and seller, give their written consent. A unilateral price modification is legally impossible. The amendment must specify the new price, the reason for the modification, and be signed by all parties to the original preliminary agreement.
Who drafts the amendment to the preliminary sales agreement?
The amendment is usually drafted by the notary handling the sale. In the case of a private preliminary agreement signed at an estate agency, the agent prepares it. In both cases, the parties must review it carefully before signing, as it carries the same legal weight as the preliminary agreement itself.
