Not disclosing a defect and actively marketing around one are not the same risk. Buyer-beware can protect silence about a patent defect — but the moment your listing copy says something that contradicts a fact you know, the marketing itself becomes the problem, independent of whatever the seller's own disclosure duty required.
Key takeaways
Do you have to disclose it and can you market around it are two separate questions, and treating them as one is how a marketing decision turns into a misrepresentation problem even when the seller's disclosure obligations were properly handled. The first question is about what a seller owes a buyer. The second is about what the listing itself is allowed to say, and it applies regardless of how the first question gets answered.
Canadian property law, per RECO's own bulletin, splits defects into two categories with different consequences. “A patent defect is one that can be detected by a potential home buyer or their home inspector by reasonable observation and inquiry,” and for a patent defect, “a seller does not have to disclose” it — “it is a case of ‘buyer beware.’” (RECO Bulletin 7.4) A latent defect is different in kind: one that “would make a property unfit for habitation, dangerous, or potentially dangerous, and is generally not apparent to someone exercising reasonable care in the inspection of the property.” A seller must disclose a latent defect, and “even if a seller does not have direct knowledge of a latent defect, they may still be liable if they were willfully blind about the existence of the defect.” (RECO Bulletin 7.4) Both categories carry the same caution for the marketing itself: “a seller should not attempt to conceal the patent defect or ‘buyer beware’ may not apply,” and “failing to disclose a latent defect might be considered misrepresenting the state of the property.” (RECO Bulletin 7.4)
This is the distinction that actually matters for how a listing gets written. Staying silent about an old, visible roof is buyer-beware territory — the inspector will find it. Captioning a photo of that same roof “recently updated” when it hasn't been touched isn't silence anymore; it's an affirmative representation that contradicts a known fact, and it forfeits whatever protection buyer-beware would otherwise have offered. The same logic applies with more force to a latent defect: a basement with a known history of flooding, marketed as “dry, finished, ready to enjoy,” doesn't just fail a disclosure duty — the marketing language itself is now a specific, false representation about the exact fact that was hidden.
RECO's bulletin on material facts gives a working list of the kind of thing that falls into this category, useful precisely because it's more concrete than intuition: “the type of insulation and wiring (for example, knob and tube wiring)”; “the type of plumbing (for example, lead piping or galvanized plumbing)”; “a history of flooding, structural damage, or any previous dwelling fire”; “whether a property had been used as a marijuana grow operation or for other illicit purposes”; and “existence of nearby businesses or facilities that may impact quality of life (for example, quarries, industrial facilities, airports, rail lines, etc.).” (RECO Bulletin 7.3) None of these facts have to be volunteered in the listing copy on their own — that's the separate disclosure question above — but once known, the listing's own language cannot say something that contradicts any of them.
A death in the home, a property once owned by a notorious individual, reports that a property is haunted — RECO's bulletin is direct about this category: “the legislation does not define ‘stigma,’” and its own listed examples include “a death occurred at the property” and a property “previously owned by a notorious individual (examples, organized crime leader, known murderer).” (RECO Bulletin 7.5) Critically, this is a non-physical category — “unlike a latent or patent defect, which may exist at a property, there might be nothing physically observable or measurable associated with a stigma” — which means it doesn't follow the patent/latent framework above at all. It's a genuinely separate question from a physical defect, and the bulletin's advice is to raise it directly with buyer clients early rather than try to predict what any individual buyer will consider a dealbreaker. (RECO Bulletin 7.5) For marketing copy specifically, the practical implication is narrower than for a physical defect: there is no equivalent “the copy contradicted the stigma” failure mode, because a stigma by definition isn't a checkable physical fact a listing photo or description could misstate.
Before publishing copy about a feature connected to a known material fact or defect, ask a narrower version of the general false-or-misleading test: does this specific sentence assert something that, if the known fact came out later, would directly contradict it? “Original systems throughout” doesn't fail that test even where the systems are old. “Fully updated and move-in ready” fails it hard if a known latent issue exists behind that claim. The safer route when a known issue exists isn't necessarily silence — it's language that neither volunteers nor contradicts, leaving the separate disclosure conversation to happen through the proper channel rather than through the marketing copy.
A properly repaired defect is a different fact from an unrepaired one, and marketing that accurately describes a completed, documented repair isn't the problem this piece is about — the risk is specifically in language that overstates or misrepresents what was actually done, or that gets ahead of documentation that doesn't yet exist.
Potentially, yes — a virtually staged image that visually obscures or contradicts a known physical issue raises the same concern as a misleading caption, since the false-or-misleading standard applies to a representation “by any means whatever,” not only to written claims.
It isn't a bright-line call an agent makes alone in a genuinely uncertain case — RECO's own guidance recommends the seller seek a legal opinion where there's real doubt about whether a specific defect is latent and needs disclosure, rather than the agent guessing at the category.
Ontario’s Limitations Act, 2002 gives a buyer two years from the day the claim was discovered to start a proceeding, and an ultimate limitation of 15 years from the act itself regardless of when it was discovered. (s.4, s.15(2)) A misrepresentation only discovered years after closing can still be well inside that window.
Getting the disclosure and the marketing copy questions sorted separately protects both sides.
