Renting a furnished apartment for three months with the possibility of renewal seems like an ideal solution for a landlord who wants to maintain flexibility. The 3-month renewable lease, as described on some websites, does not correspond to any standard contract provided by French law for a primary residence.
Understanding what this arrangement actually entails, and especially what legal implications it may trigger, requires comparing the three legal frameworks available for short-term rentals.
Mobility lease, classic furnished lease, and seasonal rental: comparative table
Before choosing a contractual arrangement, it is essential to establish the parameters from both the landlord’s and tenant’s perspectives. Each option follows distinct rules regarding duration, renewal, and security deposit.
| Criterion | Mobility lease | Classic furnished lease (primary residence) | Seasonal rental |
|---|---|---|---|
| Duration | 1 to 10 months, non-renewable | Minimum 1 year, automatic renewal | Maximum 90 days per occupant |
| Renewal | Prohibited | Automatic | New contract possible |
| Security deposit | None | Maximum of 2 months’ rent excluding charges | Free (often 1 month) |
| Tenant notice period | 1 month | 1 month | According to contract |
| Landlord notice period | None (ends at term) | 3 months before expiration, legal reason required | None (ends at term) |
| Required tenant profile | Training, internship, relocation, civic service, apprenticeship | No restrictions | No restrictions (not primary residence) |
This table shows that the mobility lease is the only option that legally allows for a duration of three months for a furnished apartment. However, it cannot be renewed, which prohibits any automatic extension.
To learn everything about the 3-month renewable lease, it is important to keep in mind that this term often covers a hybrid arrangement that does not fit into any of the three categories provided by the legal framework.
Reclassification to a one-year furnished lease: the central legal risk
A landlord who consecutively signs three-month contracts for a tenant occupying the apartment as their primary residence risks a reclassification to a classic one-year furnished lease. The judge looks at the actual use of the apartment, not the title of the contract.
The direct consequence is the application of the protective regime of the law of July 6, 1989. The tenant then benefits from automatic renewal, a three-month notice period imposed on the landlord with a legal reason, and a cap on the security deposit.
Three signals that trigger reclassification
- The tenant receives their mail at the apartment address and has established their tax residence there, which characterizes the primary residence
- Several short contracts succeed each other with the same occupant, without significant interruption between each period
- The apartment does not meet the criteria for seasonal rental (no transient clientele, no para-hotel services)
A landlord wishing to rent for three months to an intern or a temporary employee should use the mobility lease. The tenant must then justify their situation with a document (internship agreement, apprenticeship contract, mission letter). Without justification, the mobility lease is contestable.
Which contract to choose based on the tenant’s profile and actual duration
The choice of contract does not depend on the duration desired by the landlord, but on the tenant’s profile and how they will use the apartment. This perspective secures the rental.
Tenant in professional or student mobility
The mobility lease covers situations of professional training, higher education, apprenticeship, internship, civic service, and relocation. The duration can range from 1 to 10 months. A 3-month mobility lease is perfectly legal, provided that the tenant meets one of these criteria at the time of signing.
Conversely, if the tenant extends their stay beyond the initial duration, they must switch to a classic one-year furnished lease. Signing a second mobility lease with the same occupant for the same apartment is prohibited.
Tenant without mobility criteria
For a tenant who does not fall into any of the categories of the mobility lease, the classic one-year furnished lease remains the only legal framework if the apartment constitutes their primary residence. Offering a three-month contract in this configuration amounts to creating a lease outside the framework, exposed to the reclassification described above.
Rental to transient clientele
Seasonal rental is aimed at clientele who do not establish their primary residence in the apartment. The maximum duration is 90 consecutive days per occupant. This option is suitable for tourist rentals or occasional business stays but often requires a declaration at the town hall and sometimes a change of use in many municipalities.
Security deposit and notice period: the concrete differences between options
The financial differences between the three contracts weigh as much as the legal differences. The mobility lease prohibits any security deposit, which protects the tenant but deprives the landlord of their usual guarantee. In compensation, the landlord can request the Visale guarantee, a free guarantee offered by Action Logement.
The classic furnished lease allows a deposit capped at two months’ rent excluding charges. For seasonal rentals, no legal cap applies, but booking platforms generally set their own rules.
Regarding notice periods, the mobility lease ends on the scheduled date without any action from the landlord. The tenant can leave before the end with one month’s notice. The landlord cannot terminate the mobility lease before its term. In a classic furnished lease, the situation is more restrictive: the landlord must wait for the annual expiration and justify a legal reason (reoccupation, sale, serious and legitimate reason).
Structuring a short-term rental around a contract suited to the tenant’s actual profile remains the only reliable method to avoid disputes. A three-month lease that renews indefinitely has no legal basis in a primary residence, and it is precisely this gap that creates the risk.