Definition : Defect - Latent defect

Construction defect sufficiently serious as to render an immovable unfit for the use for which it was intended or which so diminish its usefulness that the buyer would not have bought it, or not have paid so high a price, if he had been aware of them known This type of defect must be non-apparent, unknown to the buyer and exist at the time of the acquisition of the immovable. It must be declared to the seller within a reasonable timeframe, from the discovery of the defect.

WHAT YOU SHOULD KNOW ! A syndicate of co-owners may bring an action based on a hidden defect, even concerning private portions, if it has obtained the authorization of the co-owners concerned. In addition, in the case of a syndicate of co-owners, the lack of diligence in instigating a recourse is assessed, as of the day a new board of directors was elected after the loss of control of the developer upon the syndicate.

Related articles


The law regulates the liability of contractors and building professionals for any problem related to the quality of construction work. In this regard, the legislator has provided for a specific protection regime for divided co-ownership. Section 1081 of the Civil Code of Québec recognizes the legal interest of any syndicate of co-owners to assert the rights of all co-owners to correct defects that appear, in the short or long term. This could occur during the initial construction of the building, or during work carried out several years after its erection. In short, when problems affect the common portions, the syndicate benefits from several legal warranties. Among them is the one against latent defects, design or construction defects. These warranties are worth their weight in gold, because very often, the cost of the work to be carried out in a co-ownership can be substantial.
View more
View more
The law provides specific provisions, to protect syndicates of co-owners against defective work (article 1081 of the Civil Code of Quebec). The legislator aims to alleviate apparent deficiencies at the end of a project. Regarding work in common portions, the syndicate has several legal warranties. Among these are the warranties for poor workmanship, for hidden defects and for the loss of the work. These rights are worth their weight in gold, since more often than not the cost of work in co-ownerships is very high. In addition to the legal warranties, which apply in any case, in accordance with the conditions that govern them, the contractual liability of the contractor may also be invoked, under the legal contractual regime. The contractor may also offer additional guarantees.
View more
Buying an apartment in a co-ownership is a major investment in a lifetime. To avoid being caught off guard during the process leading to your purchase, you should seek proper assistance.
View more
I am the co-owner of a new condo. Other owners and I have recently discovered cracks in the foundation of the building, as well as water infiltration in the garage. The promoter is mute, and we have not yet transferred the administration. Question: Should we refuse to elect our first Board of Directors, until the issues identified have been corrected? And should I sell immediately before other major problems arise?
Login / Register to read this article
Just like any other natural or legal person, a syndicate of co-ownership may be held civilly liable towards third parties, including co-owners.
View more
The duties and obligations of a syndicate are determined by law and the declaration of co-ownership. However, it is essential to fully understand those duties and obligations as their non-compliance towards a co-owner or another person could engage the civil responsibility of a syndicate. Those duties and obligations are mainly aimed to ensure the preservation of the immovable, the administration of the common portions and the protection of the rights affecting the immovable or co-ownership, as well as all operations in the common interest.
View more
Question: I bought my condo 3 months ago and I just attended my first meeting of co-owners. I just learned, to my great surprise, that very important work must be undertaken on the masonry of the building. My seller never told me about this work, although it is obvious that he must have known about it since all the other co-owners present at the meeting seemed to be aware of it. Could I turn against my seller because they hid this work from me and had a duty to tell me?  
Login / Register to read this article