Executive Summary: Key Legal and Evidentiary Issues

• Validity and enforceability of a promise to purchase land (promesse d’achat) after multiple written amendments and expiry of a strict completion deadline.
• Failure by the buyer to meet essential formal requirements for an action in passation de titre, including mise en demeure, a conforming deed of sale, proof or consignment of the purchase price, and timely institution of proceedings.
• Impact of land subdivision and misdescription of the immovable in the draft deed of sale, raising questions about the object of the contract and the buyer’s claimed right to a specific lot.
• Insufficiency and opacity of the alleged financing, including reliance on vague third-party “letters of intent” and credit facilities not held by the corporate plaintiff.
• Characterisation of the buyer’s lawsuit and pre-registration notice as an abuse of procedure aimed at pressuring the seller, justifying dismissal, cancellation of the notice, and sanction.
• Personal exposure of the company’s sole director under art. 56 C.p.c., leading to solidary liability for the seller’s legal fees and costs due to his role in authorising the abusive proceedings.

Background and contractual setting
9444-2407 Québec inc. (9444 Québec) claimed rights under a promise to purchase (promesse d’achat) a vacant lot in Mirabel owned by Habitations Nouvel Espace inc. (HNE). The initial promise, dated 1 February 2023 (P-3), fixed a purchase price of 2.5 million dollars and envisaged that the buyer would be a corporation to be incorporated by Éric Lachapelle, the directing mind behind 9444 Québec. Lachapelle wanted to develop a building on the land and sought a zoning change from the City of Mirabel to enable his project. During this period he also discovered that HNE already held an environmental authorization under section 22 of the Environment Quality Act, granting it the right to build on the land. In order to capture the benefit of this existing approval, he shifted focus and opened negotiations with HNE’s two shareholders to acquire their shares, rather than simply complete the land purchase. These share negotiations dragged on into late 2024 without agreement. 9444 Québec eventually took the position that, despite the failure of the share deal, the only valid agreement remaining between the parties was still the original offer to purchase the land, P-3, and that HNE remained bound to transfer title.

Amendments to the promise and deadlines at issue
The judgment reveals that the parties did not leave the February 2023 promise untouched. They executed three written amendments before serious share-purchase discussions even began. On 1 May 2023, the first modification extended the delay for Lachapelle to verify the condition and regulatory conformity of the land to 2 June 2023. On 1 July 2023, a second amendment pushed the due diligence deadline to 31 August 2023 and added two key clauses: first, upon lifting conditions, Lachapelle or his company had to pay a non-refundable 70,000-dollar deposit, creditable on the final price; second, the deed of sale had to be signed no later than 1 February 2024. A third amendment of 1 September 2023 further extended the verification period to 7 September 2023, while reiterating that Lachapelle had until 31 August 2023 to declare himself satisfied with the conditions and, if so, to pay the 70,000-dollar non-refundable deposit within 48 hours. Critically, this third document again stated that the deed of sale was to be signed by 1 February 2024 at the latest. The court treated this date as a strict, “of the essence” deadline. When no deed was executed by 1 February 2024 and the buyer had not complied with the deposit conditions, the judge found the amended promise had become caduc (lapsed), with no credible basis to treat it as still binding nearly two years later.

Negotiations for share purchase and breakdown of talks
From January 2024, the dynamic between the parties shifted decisively away from the land promise. Lachapelle formally expressed his interest in buying the shares of HNE, explicitly confirming in writing that if no agreement was reached, neither party would have any recourse against the other “for any reason whatsoever”. HNE’s shareholder, Richard Prieur, soon complained about the silence and delays in emails from May and June 2024, even stating that “legally, there is nothing binding us” and requesting both the promised deposit and a written agreement by a given date. Lachapelle’s lawyer apologised for the inactivity and claimed to hold the 70,000-dollar deposit under the terms of the proposed share deal, adding that the transaction should close by 31 August 2024. HNE’s other shareholder, Richard Barbe, expressed frustration in August 2024 that nothing had been received from counsel despite these assurances, and in November 2024 he told Lachapelle that a decision on selling the shares had to be made by 22 November, after which negotiations would end. No concrete response followed by the deadline. Instead, in December 2024, Lachapelle sent a new draft promise of purchase, which HNE’s lawyer rejected as more than eight months late, inconsistent with the parties’ discussions and not supported by proof of Lachapelle’s capacity to pay. In that December 2024 letter, HNE’s counsel stated bluntly that the 2023 offer between the parties was long since lapsed and that there was no binding agreement, only negotiations and correspondence. HNE then asked in January 2025 that all due diligence documents it had provided be returned.

Procedural steps and the passation de titre claim
Despite this history, in October 2025 9444 Québec commenced an action in passation de titre (specific performance of a sale) based on promise P-3, alleging it now had private financing to acquire the land. The initial pleading did not say whether HNE had been put in default to pass title, whether a draft deed of sale had been prepared and tendered, or whether the price had been offered or consigned. In November 2025, HNE responded with a motion seeking summary dismissal, invoking both article 168 C.p.c. (irreceivability) and articles 51 and following C.p.c. (abusive proceedings). In February 2026, 9444 Québec amended its claim, filing a draft deed of sale, alleging access to additional financing, and asserting that in May 2025 a “representative” of HNE had indicated readiness to conclude a sale once the parties were prepared to go to the notary. Meanwhile, 9444 Québec had registered a pre-inscription notice in the land registry against HNE’s property, effectively tying up the title while the litigation was pending. HNE argued that the action was manifestly ill-founded, that the strict conditions for a passation de titre were not met, and that the pre-registration was abusive because it had been obtained without a viable legal basis and mainly to pressure HNE into selling.

Strict procedural and evidentiary requirements for passation de titre
The court’s analysis turned on the classic formal requirements for an action in passation de titre: existence of a bilateral promise, sending a formal mise en demeure to pass title, presentation of a draft deed consistent with the promise, offer and consignment (or solid proof) of the purchase price, and institution of proceedings within a reasonable time. While Quebec case law allows some flexibility, particularly on the need for formal default and consignment, the judge stressed that the conditions can and should be applied rigorously where a pre-inscription has been published, because such a notice operates much like a pre-judgment seizure and seriously restricts the owner’s ability to dispose of its property. Against this backdrop, the court held that 9444 Québec’s own allegations and documents failed on multiple fronts. First, no mise en demeure to pass title had been sent to HNE. Second, the draft deed of sale was not conforming: it described two lots, including lot 6 548 240, even though the original promise P-3 referred only to lot 5 855 004. By the time P-3 was signed in February 2023, that lot had already been subdivided into three lots, including 6 548 240, in December 2022, so the object designated in the promise no longer existed as such, and the buyer offered no coherent explanation for its alleged right over the new lot numbers. Third, the evidence of financing was inadequate. The initial file contained only a vague “letter of intent” from “Groupe Sennet” to participate in and finance the project, not addressed to the plaintiff, specifying neither amount nor terms, and from an entity not found in the Quebec enterprise register. Such a nebulous document could not prove that the buyer had guaranteed access to 2.5 million dollars to complete the purchase. In its amended materials, 9444 Québec relied on two December 2025 emails from the Bank of Montreal confirming lines of credit of 1.3 million for Lachapelle personally and 2 million for another company, 9271-1514 Québec inc., which was not the plaintiff. The judge found that these emails, at best, showed that persons other than the plaintiff had or had had credit facilities; they did not demonstrate that 9444 Québec itself had secure, unconditional financing for the full purchase price. Finally, the delay was unreasonable: an action launched in October 2025 on a promise dating from February 2023, after the strict 1 February 2024 closing deadline and about ten months after HNE’s counsel unequivocally treated all negotiations as over, was not consistent with the duty of a party relying on a bilateral promise to act promptly and avoid leaving the other party in prolonged uncertainty.

Findings of irreceivability and abuse of process
Having recited the governing test, the court concluded that the claim in passation de titre was not merely weak but manifestly incapable, on the plaintiff’s own allegations, of opening the door to the relief sought. On that basis, it granted HNE’s motion under article 168 C.p.c. and dismissed the action as irrecevable. The judge then proceeded to consider the separate abusive-procedure branch under articles 51 and following C.p.c., looking at the entire record instead of assuming the plaintiff’s factual assertions were true. Here, the court was struck by the plaintiff’s lack of candour: its pleadings never disclosed the three written amendments to promise P-3, even though those amendments had imposed deposit obligations on the buyer and had set, and then reconfirmed, a strict closing date that was never respected. The judge found this omission could not be accidental, and that it obscured the fact that P-3 had lapsed as of 1 February 2024 due to non-compliance with its conditions. The court also found the plaintiff’s allegation that an unnamed HNE representative had, in May 2025, expressed willingness to close a sale was vague and implausible, especially in light of clear correspondence from HNE and its counsel in 2024 bringing negotiations to an end. When combined with the absence of meaningful financing proof and the failure ever to tender a proper deed or formal default notice before issuing proceedings, the overall picture was of a suit launched without a reasonable chance of success, relying on selective disclosure of the contractual record. In the court’s view, registering a pre-inscription on HNE’s immovable in these circumstances amounted to using judicial process to try to force through a transaction that could not be justified at trial, which the judge characterised as a diversion of the ends of justice and an abuse within the meaning of article 51 C.p.c.

Relief granted, sanctions and financial consequences
Given these findings, the Superior Court granted HNE’s application in full. It allowed the motion in irrecevability and rejection, dismissed the amended originating application for passation de titre, and formally declared the buyer’s action abusive. The judge ordered the land registry officer for the Deux-Montagnes registration division to strike the pre-inscription notice registered against lot 6 548 240, at 9444 Québec’s expense. Because Éric Lachapelle was 9444 Québec’s sole director and had personally authorised the company’s steps, the court held him solidarily liable with the corporation under article 56 C.p.c., after confirming that he had been properly notified in the motion that personal condemnation was sought. As compensation for the harm caused, particularly the need to defend and move to dismiss a baseless action, the court ordered Lachapelle and 9444 Québec, jointly and severally, to pay HNE its extrajudicial legal fees in the amount of 37,705.35 dollars, representing billed fees up to 11 March 2026 plus a further three hours of hearing time on 12 March, together with interest, the statutory additional indemnity from the date of judgment, and court costs. In sum, Habitations Nouvel Espace inc. emerged as the successful party, securing dismissal of the claim, cancellation of the encumbrance on its title, and a monetary award of 37,705.35 dollars plus interest, additional indemnity and costs in its favour.