Problems Found at the Final Walkthrough in Ontario: What Buyers Can Do Before Closing

The final walkthrough is supposed to be a formality — a last look before the keys change hands. Then you notice the water damage under the sink, the hole in the drywall, or the appliance that isn't there anymore, and suddenly it doesn't feel like a formality at all.

Final walkthrough problems in Ontario put buyers in a genuinely stressful spot: closing is often hours or a day away, funds and mortgage instructions are already in motion, and the instinct is to panic about whether the deal can even proceed. The reality is more manageable than it feels in the moment, provided you act quickly and go through your lawyer rather than trying to resolve it directly with the seller.

This article walks through what the final walkthrough actually is (and isn't) under Ontario practice, and what your realistic options are when something's wrong.

The Final Walkthrough Isn't a Formal Legal Step

It's worth understanding upfront: a pre-closing walkthrough is a customary practice in Ontario resale transactions, not something the standard Agreement of Purchase and Sale (APS) automatically requires or schedules. Whether — and when — you get one is usually arranged informally through the real estate agents, close to closing day.

That has a practical consequence. Because it isn't a formal contractual checkpoint, there's no built-in "walkthrough condition" you can simply invoke to walk away from the deal. What you're really doing at a walkthrough is confirming the property matches what the APS promised — same condition (ordinary wear aside), same included chattels and fixtures, and vacant possession if that's what was agreed. If it doesn't match, your recourse comes from the APS itself, not from the walkthrough as an event.

What Kind of Problem Are You Dealing With?

Not all walkthrough discoveries carry the same weight. Sorting the problem into a category early helps you and your lawyer decide how urgently to act.

The first three are the most common and usually the most resolvable without disrupting the closing date. The last two are more serious and deserve their own conversation with your lawyer well before you get anywhere near the closing table.

What to Do the Moment You Find a Problem

1. Photograph and note everything, including timestamps, before you leave the property.
2. Call your lawyer immediately — not the next business day. Timing matters because closing funds, mortgage advances, and registration are often already scheduled to move.
3. Let your lawyer contact the seller's lawyer. This keeps communication on the record and avoids you making informal commitments or concessions on the spot.
4. Get a repair or replacement estimate if you can, even a rough one — it gives your lawyer a concrete number to negotiate a holdback or credit around.
5. Don't sign anything new at the walkthrough itself beyond what was already planned; resist pressure to "just work it out" informally with the seller or their agent.

Your Realistic Options

• Proceed to closing with a negotiated holdback. The seller's lawyer sets aside an agreed amount from the sale proceeds until the issue is fixed, replaced, or otherwise resolved. This is the most common outcome for walkthrough issues discovered close to closing, because it avoids disrupting mortgage funding, moving arrangements, and the rest of the closing chain.
• Proceed with a price credit. Instead of a holdback, the parties agree to reduce the amount due at closing.
• Pursue a claim after closing. If the seller won't agree to a holdback or credit, you can still close on schedule and pursue the seller afterward for breach of the APS terms.
• Delay closing. Rare, and only realistic where the problem is serious enough (vacant possession not delivered, major undisclosed damage) that closing as scheduled isn't workable. This has ripple effects on your own financing and moving plans, so it's a last resort your lawyer will help you weigh carefully.

Remember that there is no general cooling-off period for an Ontario resale purchase — the APS became binding when it was signed, so walking away over a walkthrough problem isn't a simple option unless the issue is serious enough to amount to a real breach.

Reducing the Odds of a Bad Surprise

• [ ] Schedule your walkthrough as close to closing day as the seller will allow
• [ ] Bring your phone charged and ready to photograph, not just look
• [ ] Bring a copy of the APS chattels/fixtures list with you
• [ ] Check that any negotiated repairs from the offer stage were actually completed
• [ ] Have your lawyer's direct line ready before you go, not after you need it

Frequently asked questions