Key takeaways
- Rent control (encadrement des loyers) in Paris, established under the ALUR law and the ÉLAN law (loi n° 2018-1021 du 23 novembre 2018 portant évolution du logement, de l’aménagement et du numérique), applies to the tenant’s primary residence leases and to mobility leases (bail mobilité) governed by the Law of July 6, 1989.
- Part-time furnished rentals under a defined-days lease rely on a Civil Code secondary residence lease (articles 1714 and following of the Civil Code), which is completely exempt from prefectoral rent capping measures.
- Owners of a Parisian secondary residence retain full freedom to set their rent based on property features and part-time market rates, without any legal ceiling on maximum reference rent per square meter.
- To secure this exemption, the occupant of a Kowo home certifies having a separate primary residence, is always asked for proof of address for that primary residence in their application file, and undertakes to prove it at the landlord’s request.
- This legal framework applies identically in all other French metropolitan areas that have enacted rent control (Lyon, Bordeaux, Lille, Montpellier).
You own a secondary residence in Paris that remains available part of the week, and you are considering renting it to one or two recurring occupants. At this stage, a common concern arises: will Paris rent control limit the rent you can charge? The question is legitimate; the capital has strictly enforced rent capping for several years, and no owner wishes to set a rent, sign a lease, and subsequently face a report to the City of Paris, which can impose a fine.
The legal answer rests on a clear distinction: rent control targets only one specific lease regime, that of primary residences. Your secondary residence rented on fixed days to a mobile professional operates under an entirely different framework, the Civil Code lease, which falls outside rent control scope. Understanding this rule prevents you from abandoning a profitable project out of excessive caution, or under-pricing your rent without legal necessity.
What Paris rent control actually regulates
Rent control is an exceptional regulatory mechanism created by the ALUR law (2014) and deployed via the ÉLAN law (2018) in designated “high-demand housing zones” (zones tendues) where supply-demand imbalances are critical. Paris has applied it since July 1, 2019, after a first implementation between 2015 and 2017, and metropolitan areas like Lille, Lyon, Bordeaux, and Montpellier apply it too.
The mechanism operates through annual prefectoral decrees: the Île-de-France Regional Prefecture (accessible on the official DRIHL Île-de-France portal) sets a median reference rent, a reduced reference rent (-30 %), and a maximum reference rent (+20 %) based on the neighborhood, the type of rental (unfurnished or furnished), room count and construction period. A landlord signing or renewing a standard primary residence lease must strictly abide by this maximum cap per square meter, except for a rent supplement (complément de loyer) for homes whose location or comfort features justify it. As the experiment provided for by the ÉLAN law reaches its end, the 2026 decree applies on an exceptional basis, for now, from July 1, 2026 to November 24, 2026, pending a bill to continue the scheme.
However, this statutory restriction does not apply indiscriminately to every occupancy agreement signed in the capital. It governs a scope defined strictly by Article 2 (and Article 25-3 for furnished lettings) of the Law of July 6, 1989: unfurnished or furnished properties rented as the occupant’s primary residence. Rent control also covers homes let under a mobility lease. A contract falling outside the 1989 Law remains legally immune to prefectoral rent capping decrees.
What this means for your Parisian secondary residence
The legal rules governing part-time weekday homes rely on principles distinct from the traditional residential rental market:
- Primary residence vs secondary residence: the triggering criterion is not the property’s physical location in Paris, but its legal status for the tenant. If the property serves as the occupant’s secondary residence (while maintaining their primary tax and family home elsewhere), the lease falls outside the scope of the 1989 Law.
- Civil Code secondary residence lease: governed by Articles 1714 and following of the French Civil Code (accessible on Légifrance), this lease format allows parties to freely negotiate rent, occupancy duration, and notice periods.
- Defined-days lease: this is the contractual adaptation provided by Kowo for part-time furnished rentals. It specifies the occupant’s designated presence days in black and white (for instance, Monday evening to Thursday morning), creating zero occupancy rights outside those assigned slots.
- Exemption from prefectoral rent caps: maximum reference rent caps per square meter do not apply to Civil Code leases. Pricing is determined by mutual agreement between host and occupant.
How much does a defined-days weekday home cost in Paris? A financial breakdown
This pricing freedom is not an invitation to unreasonable rates: the professional part-time housing market possesses its own economic balance. Rent disconnected from market realities will fail to attract occupants facing existing alternatives. However, it frees hosts from rigid administrative grids to reflect property quality and provided amenities.
For an independent studio in Paris let under a defined-days lease, the benchmarks are as follows:
- €75 to €95 per night on average for an entire home (studio), depending on Parisian arrondissement and property standing.
- Two fixed nights per week: between €650 and €820 per month for the occupant (compared to €400 to €500 for a room in a private home or in provincial cities).
- Hotel room on the same schedule: between €1,200 and €1,600 per month in Paris (based on €140 to €180 per night).
- Short-term tourist rental booked weekly: around €950 to €1,300 per month including platform and cleaning fees.
- Full-time monthly rental: €1,100 to €1,500 per month excluding utilities, for nights left unoccupied most of the week.
For the property host, this pricing structure generates steady, attractive yields while offering mobile professionals savings of 40 % to 50 % compared to hotel stays. Nothing in prefectoral rent control limits this calculation, as the contract remains under the civil regime of secondary residence leases.
Why Civil Code leases fit Parisian host strategies
Beyond exemption from rent control caps, opting for a Civil Code secondary residence lease under a defined-days format grants property hosts significant legal flexibility compared to standard residential leases:
- Freely negotiated duration and notice periods: unlike the mandatory 1-year or 3-year minimum terms under the 1989 Law, Civil Code leases allow custom durations (e.g., 3 months, 6 months, 1 year) with tailored notice periods (e.g., 1 month).
- Tacit renewal as chosen: with Kowo, the lease states whether it renews tacitly; if it does, it is renewed at term for successive periods of the same length.
Safeguards to legally secure your Civil Code lease in Paris
To avoid any risk of lease reclassification, strict attention must be paid to contract drafting and tenant documentation. The City of Paris investigates reports filed by tenants and can impose a fine on the landlord.
Here are the essential safety rules:
1. Mandatory proof of tenant’s primary residence
With Kowo, the occupant certifies having a primary residence separate from the requested home, is always asked for proof of address for that primary residence in their application file, and undertakes to send the landlord, at the landlord’s request, any document proving that primary residence.
2. Draft an explicit defined-days lease
The contract must explicitly state the assigned presence days (e.g., “Monday 6 PM to Thursday 9 AM”), the recurring rent amount, and exclusive enjoyment limited to those days.
3. The home must not become the occupant’s primary residence
With Kowo, full-time occupancy is possible, but the Civil Code lease assumes the occupant keeps their primary residence elsewhere. If the home becomes their primary residence, meaning the home occupied at least eight months a year, except for professional obligation, health reasons or force majeure, the 1989 Law applies and the lease falls within rent control scope.
What about other high-demand cities (Lyon, Bordeaux, Lille)?
Rent control queries arise with equal relevance in other metropolitan areas that have adopted experimental rent capping under the ÉLAN law. In Lyon, Villeurbanne, Bordeaux, Lille, or Montpellier, departmental prefectures publish reference rent grids identical in function to those in Paris.
The legal rule remains strictly identical nationwide: only the tenant’s primary residence leases and mobility leases governed by the Law of July 6, 1989 fall within rent control scope. Whether your property is located in Paris, central Lyon, or Bordeaux, signing a secondary residence defined-days lease places your property outside local prefectoral capping decrees.
Do not confuse: 1989 Law, tourist rentals, and the Le Meur Law
The Parisian real estate regulatory landscape combines several distinct legal frameworks that must not be confused:
- 1989 Law (Primary Residence): in municipalities where a rent control decree applies, rents are capped; the tenant’s notice period is 3 months for unfurnished lettings (1 month in high-demand zones) and 1 month for furnished lettings; the minimum lease term is 3 years for unfurnished lettings (individual landlord) and 1 year for furnished lettings (9 months for a student).
- Short-term tourist rentals (Airbnb, Booking): subject in Paris to mandatory change-of-use authorization with commercial compensation and municipal registration numbers. The recent Le Meur Law tightened tax rules and municipal powers over short-term rentals.
- Defined-days Civil Code lease: a recurring part-time furnished rental for active professionals. It falls neither under primary residence rules (no rent control) nor tourist lodging regulations (no daily tourist turnover, no change-of-use authorization required).
The general rules of Paris rent control
For reference, here are the general rules of the Paris scheme. They target leases subject to the Law of July 6, 1989: only homes used as the tenant’s primary residence, or let under a mobility lease, are concerned. They do not apply to the defined-days Civil Code lease.
- Leases concerned: in Paris, the rent of a home whose lease is signed or renewed since July 2019 is controlled by reduced and maximum reference rents.
- The cap: the base rent, meaning the rent excluding charges and excluding any rent supplement, must not exceed the maximum reference rent in force on the date the lease is signed.
- Remedies: an action for rent reduction may be brought. After investigating a report filed by a tenant, and where no agreement with the landlord on refunding the overpayments or bringing the lease into compliance could be reached, the City of Paris can impose a fine of up to €5,000 for an individual and €15,000 for a legal entity.
Frequently asked questions about Paris rent control
Does rent control apply to all leases signed in Paris?
No. It applies to the tenant’s primary residence leases and to mobility leases governed by the Law of July 6, 1989. Civil Code secondary residence leases and part-time rentals are completely exempt.
How do I prove my Paris apartment is rented as a secondary residence?
With Kowo, the occupant certifies having a separate primary residence, is always asked for proof of address for that primary residence in their application file, and undertakes to prove it at the landlord’s request. This is combined with explicit defined-days clauses in the Civil Code lease.
Can an owner freely set part-time nightly rent?
Yes. The pro-rated monthly rent is freely agreed between host and occupant, without restriction by Île-de-France Prefectoral reference rent caps.
To explore lease terms further, browse our complete Legal dossier and read our clause-by-clause guide on the defined-days lease. To evaluate your Paris property’s yield without tourist constraints, read monetizing a secondary residence without Airbnb. You can also view available part-time listings on our dedicated Paris page.