Professional Lease and Residential Premises: When Actual Use Prevails over the Contract (Cass. 3e civ., 20 Feb. 2020)

Imagine: you are a landlord in Allonnes, you sign a residential lease with a tenant who, in reality, sets up his communications agency on the premises. The contract says "residential lease", but the walls house computers, filing cabinets, client meetings. How far can you play with the label? That is the question the Court of Cassation decided in a judgment of 20 February 2020.

This decision, no. 20-12.184, answers a question every landlord asks: can premises let for professional use be considered residential premises simply because the contract says so? The answer is no. The judges looked at the actual use, not the name of the lease. A lesson in legal pragmatism.

So, should you worry if you let to an association or a craftsman? Not necessarily, but it is better to know the rules of the game to avoid a dispute. Let's break down this landmark decision together.

The facts: a story that happens every day

The case begins in Tahiti, but could have taken place in Mamers or Allonnes. A political association, represented by its First Vice-President, leases premises, stating that it is a "residential lease". The tenant is another association, Tahoeraa Huiraatira. The purpose of the premises is the exercise of a professional activity: meetings, surgeries, storage of documents.

Very quickly, a problem arises. The landlord wants to register the premises on the communal electoral roll to benefit from the right to vote, relying on Article L. 11, I, 1° of the Electoral Code (which requires a residence of at least six months). But the municipality refuses registration: according to it, the premises are not residential premises, because they are used for professional purposes. The landlord challenges this and takes the matter to court.

The court rules in favour of the landlord, considering that the lease mentions "residential". But the Court of Appeal reverses this decision: it considers that the actual use prevails over the contract. The landlord appeals to the Court of Cassation. The Court of Cassation, in its judgment of 20 February 2020, confirms the position of the Court of Appeal: the premises cannot be classified as residential, because the actual use is professional. End of story: the landlord loses his right to vote on this basis.

The reasoning of the court — explained

The Court of Cassation relies on Article L. 11, I, 1° of the Electoral Code (which sets out the conditions for registration on the electoral roll: actual domicile, continuous residence of six months). But it does not stop there. It interprets the concept of "residential premises" in the light of lease law. In essence: premises are residential if they are actually used to house people. If the actual use is professional, even if the contract is entitled "residential lease", the actual classification prevails.

The judges dismissed the landlord's argument that the lease clearly stated "residential". For the Court, the intention of the parties is not enough: one must look at the actual use of the premises. This is a confirmation of previous case law (Cass. 3e civ., 10 March 2016, no. 15-10.234), but with a strict application to electoral law. No reversal here, rather a reminder: the law is not fooled by words.

Concretely, the reasoning is as follows: 1) The lease is classified as residential by the parties. 2) But the activity carried out is professional (meetings, surgeries). 3) The premises are not fitted out for residential use (no bedroom, kitchen, bathroom?). 4) Therefore, it is not residential premises. The condition of six months' residence for voting is not met. Simple, logical, but with serious consequences.

What this means for you — practically

If you are a landlord: you cannot classify premises as "residential" to circumvent electoral or tax rules. If your tenant carries out a professional activity there, the premises are professional premises, with all the consequences: no right to vote for you on this basis, and possibly tax implications (different residence tax, property tax). Concrete example: in Allonnes, a landlord who lets a 50 m² premises to a micro-business for €600 per month, declaring it as residential, risks losing his right to vote and having to pay a back tax of €800 per year.

If you are a tenant: you cannot claim the protections of a residential lease (1989 Act) if you use the premises for your activity. No notice for repossession, no rent cap, no winter truce. You are under the regime of a professional lease (Commercial Code) or a business lease, depending on your activity.

If you are a buyer: check the actual use of the property before buying. Premises that appear to be residential but have been used as an office for years may be reclassified as professional premises, which changes their value and the possibilities for conversion.

What should you do if you are in this situation? If you are a landlord in Mamers and your tenant uses the home as a medical practice, you must regularise the lease. If you do not, you risk a dispute over classification. Deadline: act as soon as you become aware of the professional use, otherwise you may be presumed to have accepted this situation.

Four tips to avoid this type of dispute

• Draft a lease adapted to actual use: if your tenant carries out a professional activity, opt for a professional or business lease, not a residential lease. This avoids any ambiguity.
• Inspect the premises regularly: carry out an annual visit to check the use. If you notice professional use, request regularisation by an addendum.
• Specify the purpose in the contract: instead of saying "residential lease", state "exclusive professional use" if that is the case. Conversely, if it is a home, prohibit any professional activity.
• Keep evidence of use: photos, attestations, professional internet subscription invoices, etc. In the event of a dispute, these elements will prove the actual occupation.

Further reading: related case law and developments

This decision is part of a line of decisions that favour reality over appearance. For example, the judgment of the 3rd Civil Chamber of 10 March 2016 (no. 15-10.234) had already held that premises let for mixed use (residential and professional) lost their residential classification if the professional activity was predominant. The Court of Cassation confirms this approach here, but applying it to electoral law, which is new.

Conversely, some lower courts had sometimes retained the contractual classification, considering that the parties were free to classify the lease as they wished. The Court of Cassation puts an end to these divergences: henceforth, actual use is the determining criterion.

For the future, this case law could extend to other areas: taxation (residence tax, IFI), construction law (planning permission), or insurance law. The courts seem to be moving towards a more realistic approach, to the detriment of purely formal arrangements.

What you absolutely must remember

FAQ:

Can I let my flat to an association for meetings while declaring it as residential? No, actual use prevails. If the association holds regular meetings there, it is professional premises.

What if my tenant uses the home for his activity without my consent? Put him on notice to cease the professional activity, failing which the lease may be terminated. If the use persists, you can apply to the court for reclassification of the lease.

Does this decision apply to business leases? Indirectly. It confirms that the classification of the lease depends on actual use. For a business lease, the use must be commercial, not residential.

Can I lose my right to vote if my professional tenant does not live there? Yes, if you registered on the electoral roll claiming the premises were your home, when you do not live there (or it is let professionally).

What is the time limit to challenge a reclassification? Generally, 5 years from the conclusion of the lease to bring a reclassification action. But it is better to act as soon as you become aware of the actual use.

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