Notice to terminate for sale: the defects that void it, from the institutional landlord's side

A residential portfolio acquired with sitting tenants, a discount on entry, a plan to sell unit by unit over eighteen months: the equation only holds if the notices to terminate for sale take effect on the planned date. A notice that is annulled cannot be rescued by regularisation; it has to be served again, with a new notice period and, in a sale by units, with the risk of triggering the right to renewal under Article 11-1 of the Act of 6 July 1989. The cost is not that of an isolated dispute: it is measured in quarters of delay on the disposal timetable, in units that move from the "vacant" category to the "occupied" category, and in conditions precedent that the buyer has not lifted. This guide lists the grounds on which a notice to terminate with an offer of sale (congé-offre de vente) can be held void against an institutional landlord, how they are detected in litigation, and what they mean in practice for the sequencing of a break-up sale (vente à la découpe).

Nature of the congé-offre: a unilateral act that cannot be regularised

A notice to terminate for sale served on the tenant of an unfurnished dwelling falls under Article 15 of Act No. 89-462 of 6 July 1989. It combines two distinct legal natures, and most of the litigation arises from that combination.

It is first a notice to terminate: a unilateral act, effective on receipt, by which the landlord refuses to renew the lease at its expiry, subject to the statutory notice period of six months. It is then an offer of sale: the notice constitutes an offer to the tenant, who holds a tenant's right of pre-emption of public policy over the dwelling they occupy. The offer is irrevocable during the first two months of the notice period.

The practical consequence is severe. A notice affected by a defect in either of these components cannot be corrected by a further letter. A landlord who notices an error in the price, a missing statement or a wrongly calculated notice period has only one option: to serve a new notice, for the next available expiry date, with a new six-month notice period. In practice, on a three-year lease, the mistake often costs three years of delay, not six months.

A second consequence: the defect does not have to be raised immediately. A tenant who remains in the premises after the expiry date may plead the nullity of the notice at the stage of the action for validation or the application for eviction. The institutional landlord then discovers the defect at the moment the buyer is waiting for delivery of the vacant unit.

Capacity of the author, identification of the recipient: the least defensible defects

The first group of grounds for nullity does not turn on the law of leases but on rigour in execution. Among landlords holding several hundred units, it accounts for a significant share of annulments.

The notice must come from the landlord or from a duly authorised agent, and the capacity of the author is assessed at the date of notification. The situations at risk are identifiable:

• notice served by the managing agent without a written mandate expressly covering the service of notices and the making of an offer of sale
• notice served in the name of the former owner after a transfer of ownership, or in the name of the absorbed company after a restructuring
• notice served by a single joint owner (indivisaire) or by a holding structure whose legal representative's powers do not cover the underlying act of disposal
• mismatch between the entity named in the notice and the one entered in the published title to the property

As to the recipient, the notice must be notified to each of the tenants. Where the lease was entered into by several joint holders, or where the landlord is aware of the tenant's marriage or civil solidarity pact (PACS), notification to a single holder leaves the other outside the scope of the act. The notice then remains unenforceable against the person who received nothing, which is enough to neutralise the operation on the unit concerned.

The form of notification follows the methods set out in the 1989 Act: registered letter with acknowledgment of receipt, an act of a commissaire de justice (bailiff), or delivery by hand against a receipt or a signature. The notice period runs from receipt, not from dispatch. A letter presented late or collected out of time moves the start date and can bring the notice below the six-month threshold. On a notification campaign covering several dozen units, an act of a commissaire de justice removes this uncertainty in the calculation; its additional unit cost is out of all proportion to the cost of a blocked unit.

Notice period, expiry date and date of acquisition of the building

The notice to terminate for sale must be served at least six months before the end of the lease. Two errors recur.

The first concerns the identification of the end date. A lease renewed by tacit agreement, an addendum changing the term, a derogatory lease wrongly characterised, a prior notice that was not followed through: each of these moves the expiry date. Auditing the contractual chain unit by unit is a prerequisite to launching a campaign of notices, not a documentary formality.

The second concerns the date on which the landlord acquired the building, and it directly affects the investor who buys an occupied block in order to sell it off by units. Where the current lease ends shortly after the acquisition, the 1989 Act prohibits the immediate service of a notice to terminate for sale and defers that right until the expiry of the first renewal or the first extension of the lease. A notice served in disregard of this deferral is void. The issue arises before the acquisition: the date on which the deed is signed determines the date on which the first unit can be vacated, and therefore the disposal curve presented to investors. A business plan built on vacant possession from the first expiry date after acquisition is, in these configurations, structurally wrong.

Price and conditions of the sale: the heart of annulment litigation

The congé-offre must state the price and the conditions of the proposed sale. This is where most contested annulments are decided, because the tenant has a grievance that is easy to demonstrate: the offer made to them was not the one granted to the third party.

The price must be determined, expressed for the unit offered, and correspond to a sale that the landlord is in a position to conclude. Three defects are regularly penalised:

• indeterminacy, where the price is expressed by reference to a scale, to a surface area still to be confirmed or to a later valuation
• lack of breakdown, where the notice states a global price for a set including ancillary areas that the tenant does not have the use of, or the reverse
• mismatch between the perimeter offered and the perimeter sold, where the cellar, the parking space or the secondary unit included in the lease disappear from the offer or appear in it without ever having been let

The conditions of the sale are not limited to the price. They cover the terms of payment, the allocation of costs, easements and any special conditions negotiated with a third-party buyer. An offer to the tenant with stricter conditions than those finally accepted from a third party exposes the landlord to the criticism of an insincere offer.

The corrective mechanism provided by statute is itself a source of litigation: where the landlord decides to sell on conditions or at a price more favourable than those notified, a new offer must be sent to the tenant, who again has a period in which to come forward as buyer. In a break-up sale carried out in a falling market, this obligation is triggered automatically: units unsold at the end of the first campaign are repriced, and each repricing opens a new right of pre-emption in favour of the tenant who is still in occupation. Overlooking this second notification is one of the most frequent causes of annulment of a notice to terminate for sale served by the landlord, and it is aggravated by traceability: comparing the notified price with the price shown in the published notarial deed is within the reach of any adviser to the tenant. The conditions for exercising the tenant's right of pre-emption and the procedure for notifying the offer of sale are set out in our guide to the tenant's right of pre-emption.

Mandatory statements and reproduction of the texts

The notice to terminate for sale is a formal act. It must state the reason, describe the property, set out the price and the conditions, and reproduce the statutory provisions governing the tenant's right of pre-emption together with the time limits within which the tenant must reply. Omission or inaccuracy in that reproduction is penalised, because it deprives the tenant of the information on which the exercise of the right depends.

Two operational points call for vigilance. First, the reproduction must match the text in force at the date of notification: the template notices kept in managing agents' document databases outlive reforms, and a notice reproducing a repealed version of the text is open to challenge. Second, the stated reason must be genuine and serious. A notice to terminate for sale served when the landlord has no intention of selling, or is in fact pursuing a restructuring of the building, is a fraudulent notice; fraud destroys the act, and the tenant can rely on it long after the end of the lease.

The link with the timetable is direct here. The tenant has two months to accept the offer. If the tenant accepts on the basis of a loan, the period for completion is extended; if completion does not take place within that period, the acceptance has no effect and the tenant must leave the premises at the end of the notice period. Each step produces a date that must be documented, because that is the chronology the judge will reconstruct.

Protected occupants: the structural limit for a corporate landlord

The 1989 Act affords protection to a tenant who, at the lease expiry date, has passed a certain age and has annual resources below a regulatory ceiling. The landlord may then not oppose renewal of the lease without having offered the tenant accommodation corresponding to their needs and means, located within a geographical perimeter defined by law. The protection also extends, on the conditions set out in the text, to a dependent person who habitually lives in the dwelling and meets the age condition.

The decisive point for an institutional landlord is the exception. The law disapplies the protection where the landlord itself meets conditions relating to its age or resources. This exception is, by construction, unavailable to a legal entity. A fund, a holding SCI (French property holding company) or an insurance company can never invoke its own personal situation to escape the obligation to rehouse. The consequence for a break-up sale is structural: units occupied by protected tenants are not units "to be vacated later"; they are units whose vacation presupposes an effective offer of rehousing, documented and compliant with the statutory criteria. A notice served without an offer of rehousing to a protected tenant is void.

In practice, protected occupants must be identified before the campaign of notices, by collecting proof of resources within what the lease and the law permit, and not after a challenge is received. A prudent disposal plan isolates these units in a separate category, valued as occupied, and does not include them in the volume of vacant units announced to the buyer.

Sale by units of more than five dwellings: Article 11-1 and the right to renewal

The break-up sale triggers a specific regime where the landlord belongs to certain rental sectors. Article 11-1 of the Act of 6 July 1989 provides:

Where a notice to terminate for sale complying with the provisions of Article 15 is served by a landlord belonging to the rental sectors defined in the fourth and fifth paragraphs of Article 41 ter of Act No. 86-1290 of 23 December 1986 cited above, in the context of a sale by units of more than five dwellings in the same building, the lease may be expressly renewed for a term shorter than that provided for in Article 10. Where this notice to terminate for sale is served less than two years before the end of the lease, renewal of the lease is as of right, at the tenant's request, in order to allow the tenant, in all cases, to have the use of the dwelling occupied for a period of two years from notification of the notice to terminate for sale. Renewal of the lease is recorded in writing between the parties no later than four months before the expiry of the current lease. On expiry of the term set by the parties for the renewed lease, it terminates by operation of law.

Three operational consequences, which must be built into the timetable before the first notification.

First, the scope. The text presupposes a landlord belonging to the rental sectors defined in the fourth and fifth paragraphs of Article 41 ter of the Act of 23 December 1986, and a sale by units of more than five dwellings in the same building. Membership of the sector and the count of dwellings are prerequisites to be verified against the documents: they determine whether the regime applies, and therefore the real period of occupation to be provided for.

Second, the trigger. Where the notice to terminate for sale is served less than two years before the end of the lease, renewal is as of right, at the tenant's request, to allow the tenant to have the use of the dwelling for a period of two years from notification of the notice. In other words, the date of notification becomes the starting point of a twenty-four-month countdown, independent of the contractual expiry date. A notice served eight months before the end of the lease does not open a vacation after six months: it opens, at the tenant's request, guaranteed occupation until two years after notification. On the notice to terminate for sale by units and the other timetable constraints specific to this operation, see our analysis of the break-up sale by the institutional landlord.

Third, the formalities. Renewal is recorded in writing between the parties no later than four months before the expiry of the current lease. This time limit is a tipping point in the timetable: it assumes that the tenant's request has been dealt with, the term settled and the document signed before that date. On expiry of the term set by the parties, the renewed lease terminates by operation of law, which secures the exit, but only if the document exists and sets a term.

The link with the regime governing the notice is as follows: Article 11-1 does not validate an irregular notice; on the contrary, it presupposes a notice complying with the provisions of Article 15. A defective notice triggers no renewal; it produces no effect, and the lease continues under the ordinary law. The landlord is then left with no exit date and no term by operation of law.

Costing an annulled notice in a break-up sale

The nullity of a notice to terminate for sale is not costed in legal fees. It is costed under four heads.

First, the delay to the timetable. Serving a notice again means waiting for an available expiry date and observing a new six-month notice period. On a three-year residential lease, an annulment pronounced after the end of the lease often pushes vacant possession beyond the horizon of the original disposal plan.

Second, the value of the asset. The difference in value between a vacant unit and an occupied one is the variable that carries most of the margin in a break-up sale. Each unit that moves into the occupied category consumes that margin, and consumes it twice: on the sale price and on the buyer's ability to finance. The choice between a sale with sitting tenants and obtaining vacant possession of the asset, together with the real cost of obtaining vacant possession, is dealt with separately in our article on the notice to terminate for sale.

Third, the contractual exposure to buyers. Preliminary sale agreements covering units announced as vacant on delivery contain conditions relating to the state of occupation. An annulled notice turns a condition into a non-conformity, with an unfavourable alternative: renegotiation of the price or lapse of the agreement, in both cases to the seller's detriment.

Fourth, the risk of damages. A tenant whose notice is annulled remains in the premises on the terms of the lease, and may seek to hold the landlord liable where the notice results from fraud or from clear carelessness. For an institutional landlord, the reputational dimension of a break-up sale challenged collectively is added to the legal risk.

Procedural strategy: anticipating the ground of challenge

Litigation over a notice to terminate for sale takes place before the juge des contentieux de la protection (judge responsible for protection disputes), who has jurisdiction over residential leases. It can begin in two ways: by an action by the tenant challenging the notice, or by an action by the landlord seeking validation of the notice and eviction after the end of the lease.

The choice of timing largely belongs to the landlord. Waiting until the end of the lease to act means accepting to discover the defect at the worst moment, when the buyer is already committed. Going to court earlier, when a challenge has been announced and the expiry date is still some way off, makes it possible instead to clear the grievance while the timetable retains some flexibility, or to serve a compliant notice again at the next expiry date if the defect is established.

Evidence is the second axis. The landlord bears the burden of demonstrating the formal regularity of the notice, the date of its receipt and the sincerity of the offer. A notification file built from the outset, unit by unit, containing the managing agent's mandate, the title to the property, the contractual chain of the lease, the acknowledgment of receipt or the act of the commissaire de justice, the exact copy of the notice as notified and the follow-up of replies, is the instrument that makes it possible to resist a serial challenge. It is also advisable to check whether there are collective rental agreements made compulsory that may impose, in the case of a sale by units, obligations of information or protection in addition to the statutory regime.

Conclusion: the notice is an act of engineering, not a management formality

The position we take is simple: in a break-up sale, the notice to terminate for sale is not an act of rental management that can be delegated to a standard template; it is the act that determines the exit value of each unit. A defect in the notice period, an imprecise offer, an obsolete reproduction of the texts or an unidentified protected occupant do not cost a procedure: they cost a position in the disposal timetable, and that position cannot be bought back.

Three decisions to take before the first notification. Have the contractual chain and the date of acquisition audited unit by unit, in order to fix the expiry dates that can actually be used. Isolate the protected occupants and treat them as a distinct asset category, valued as occupied, with a documented rehousing strategy. Verify membership of the rental sectors referred to in Article 11-1 and the count of dwellings sold by units, in order to build in at the outset the right to renewal of two years from notification. Have the campaign of notices validated by an adviser independent of the management function before the first notification: the cost of that review bears no relation to that of a single blocked unit.

Frequently asked questions

Can an irregular notice to terminate for sale be regularised by a further letter? No. The congé-offre is a unilateral act that either takes effect or does not. A corrective letter does not cure the defect affecting the original act. The only route is to serve a new notice, for an available expiry date and with a six-month notice period, which can push back vacant possession of the unit by several years on a three-year lease.

Can a corporate landlord escape the obligation to rehouse an elderly tenant? No, where the tenant's age and resources conditions are met at the lease expiry date. The exception provided for in the 1989 Act rests on the landlord's personal situation, relating to its age or resources; it cannot apply to a company or a fund. A notice served without a compliant offer of rehousing is void.

From how many dwellings does Article 11-1 of the 1989 Act apply? The text covers the sale by units of more than five dwellings in the same building, where the notice to terminate for sale is served by a landlord belonging to the rental sectors defined in the fourth and fifth paragraphs of Article 41 ter of Act No. 86-1290 of 23 December 1986. The two conditions are cumulative and must be verified against the documents before the campaign of notices.

What happens if the notice to terminate for sale is notified less than two years before the end of the lease in a sale by units? Renewal of the lease is as of right, at the tenant's request, in order to allow the tenant to have the use of the dwelling occupied for a period of two years from notification of the notice to terminate for sale. Renewal must be recorded in writing between the parties no later than four months before the expiry of the current lease, and the renewed lease terminates by operation of law on expiry of the term set.

Must a new offer be notified to the tenant if the sale price is reduced? Yes. Where the landlord decides to sell on conditions or at a price more favourable than those notified, a new offer must be sent to the tenant, who again has a period in which to exercise the right of pre-emption. In a break-up sale carried out in a falling market, each price repositioning triggers this obligation, and failure to comply is a frequent cause of annulment.

When should the court be seized to secure a challenged notice? As early as possible after the challenge is announced, and not after the end of the lease. Acting earlier makes it possible to clear the grievance while the disposal timetable retains some margin, or to serve a compliant notice again at the next available expiry date. The litigation falls to the juge des contentieux de la protection, who has jurisdiction over residential leases.

Can an investor who has just acquired an occupied building serve notices to terminate for sale immediately? Not always. Where the current lease ends shortly after the acquisition, the 1989 Act defers the right to serve a notice to terminate for sale until the expiry of the first renewal or the first extension of the lease. A notice served in disregard of this deferral is void, which means the disposal plan must be set by reference to the date on which the acquisition deed is signed.