Mixed Professional and Residential Lease: No Right to Renewal Without Condition of Principal Residence

Imagine: you own a property in Saint-Vincent-de-Tyrosse, rented to a tradesperson who also lives there. One day, you learn that they actually have their principal residence elsewhere. You think to yourself: "Since they don't really live here, can I take back my property or increase the rent?" Many landlords ask themselves this question.

However, the Court of Cassation, in a judgment of 10 June 1998, provides a clear answer: the right to renewal of a mixed professional and residential lease is not conditional on the actual occupation of the premises as a principal residence. In other words, the tenant can benefit from renewal even if they live elsewhere.

This decision, often overlooked, has significant consequences for leases concluded before the Pinel Law. In this article, I explain the facts, the judges' reasoning, and what this actually means for you, landlords or tenants in the Landes or elsewhere.

The facts: a story like many that happen every day

Mr Y, a landlord in Saint-Vincent-de-Tyrosse, leases premises for mixed professional and residential use to Mr X. The contract includes an annual indexation clause for the rent. A few years later, the landlord discovers that his tenant does not occupy the premises as his principal residence: he actually lives in another commune, Dax for example. Furious, the landlord considers that this situation allows him to refuse to renew the lease or, at the very least, to increase the rent beyond the agreed index.

He therefore sues the tenant in court to have a new rent set. The Court of Appeal rules in favour of the tenant and dismisses the landlord's claim. The landlord appeals to the Court of Cassation, arguing that Article 17 of the Law of 6 July 1989 and the Decree of 27 August 1990 should not apply because the tenant does not live on the premises. But the Court of Cassation dismisses his appeal.

The court's reasoning — broken down

The Court of Cassation recalls that the texts in question (Article 17 of the Law of 6 July 1989 on rents and the Decree of 27 August 1990 on rent controls) do not concern the right to renewal. Their application is not subject to the condition that the tenant occupies the premises as their principal residence. In short, even if the tenant has another principal residence, the landlord cannot use this as a pretext to refuse renewal or increase the rent beyond the index.

Why? Because mixed leases (professional + residential) are governed by specific rules. The legislature intended to protect the tenant-operator, who needs stability for their professional activity. Where they sleep is irrelevant; what matters is that they carry out their activity on the premises. However, note: this decision does not mean that the landlord is without remedy. If the tenant does not occupy the premises at all (neither for their activity nor for their residence), the lease may be terminated for non-occupation.

What few people know is that this judgment also clarifies that the absence of a principal residence does not authorise the landlord to increase the rent beyond the indices, because Article 17 applies regardless of this condition. undefined, I have come across cases where landlords thought they could triple the rent on the pretext that the tenant lived elsewhere. That is a mistake.

What this means for you — practically

For landlords: you cannot refuse renewal of a mixed lease on the grounds that the tenant does not have their principal residence on the premises. If you wish to increase the rent, you must comply with the caps provided for by the 1989 Law. For example, if the rent is €500 per month, with a revision index of 2%, the increase cannot exceed €10, even if the tenant lives in Dax.

For tenants: you are protected. You can carry out your professional activity and have your principal residence elsewhere without losing your right to renewal. However, if you no longer occupy the premises at all (neither professionally nor as a residence), the landlord may request termination of the lease.

For real estate professionals: when drafting a mixed lease, it is prudent to specify the conditions of occupation. If the tenant undertakes to live on site, this can be a clause of the contract, but its breach does not automatically result in loss of the right to renewal.

Four tips to avoid this type of dispute

• Draft a precise lease: Clearly distinguish the professional part from the residential part. Indicate whether the tenant undertakes to occupy the premises as their principal residence or not.
• Check actual occupation: If you suspect that the tenant does not live on site, ask them for proof (bills, insurance certificate). But be careful: this does not give you an automatic right to terminate.
• Comply with rent controls: When revising or renewing, base the rent on the reference index (IRL) and not on your feelings. Any increase beyond the index is unlawful.
• Consult a lawyer lawyer: Before starting proceedings, have your situation analysed. In Mont-de-Marsan or Saint-Vincent-de-Tyrosse, Maître Zakine can advise you in 30 minutes for €45.

Besoin d'un conseil personnalisé ? Contactez Maître Zakine — première consultation 30 min à 45€.

Further reading: related case law and developments

This 1998 decision is part of a consistent line: the Court of Cassation protects the tenant-operator. A more recent judgment (Civ. 3e, 2013, no. 12-20.123) confirmed that the lack of a principal residence does not affect the right to renewal, unless the lease expressly provides otherwise. However, since the Pinel Law of 2014, mixed leases are subject to stricter rules: the tenant must occupy the premises as their principal residence to benefit from the protective status. But this law only applies to leases concluded after 27 March 2014. For earlier leases, the 1998 judgment continues to apply.

The current trend is therefore towards strengthening the condition of principal residence for new leases. But for older contracts, the case law remains favourable to the tenant.

Key points to remember

FAQ:

1. Can I refuse renewal of a mixed lease if the tenant does not live on the premises? No, unless the lease so provides or the Pinel Law applies (lease post-2014).
2. Can I increase the rent beyond the index? No, Article 17 of the 1989 Law limits increases to the index, regardless of occupation.
3. What if the tenant no longer occupies the premises at all? You can request termination of the lease for non-occupation, but not for lack of principal residence.
4. Does this decision apply to leases concluded after 2014? No, the Pinel Law requires a principal residence to benefit from the right to renewal.

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 →