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Buying · Offer Negotiation
Before the Counter Offer:
What Ontario Buyers Need to Agree On First
A counter offer isn’t just a price negotiation — it’s a legally binding document. Signing without checking these steps first is how buyers lose deposits, miss conditions, and get locked into terms they didn’t mean to accept.
Counter Offer
TRESA 2023
Ontario Buying Process
Offer Negotiation
What is a counter offer — and why does it carry legal weight in Ontario?
A counter offer is a seller’s modified response to a buyer’s original offer — typically adjusting the price, closing date, included chattels, or conditions. In Ontario, once both parties have signed the same counter offer document, it becomes a legally binding Agreement of Purchase and Sale. Unlike informal negotiations, there is no “cooling off” period for resale properties. The moment both signatures are on the page, the contract exists. This is why what happens before you sign a counter offer matters as much as the negotiation itself.
7 Steps Buyers Must Confirm Before Signing Any Counter Offer
1
Confirm your Buyer Representation Agreement (BRA) is valid and current
Under TRESA 2023, Ontario realtors are required to have a signed BRA in place before showing properties. Before entering counter offer negotiations, verify that your BRA hasn’t expired and that it covers the property type and geographic area of this transaction. An expired BRA creates ambiguity about your agent’s legal obligations to you at exactly the moment you need full representation.
2
Review every changed term — not just the price
Sellers frequently modify multiple elements in a counter offer simultaneously. Price gets the attention, but closing date changes, removed chattels, shortened condition periods, and altered deposit terms all have real practical and financial consequences. Go through the counter offer line by line with your agent. A seller who met your price but moved closing date forward 45 days may have created a conflict with your lease termination, your rate hold expiry, or your child’s school start date.
3
Decide clearly whether to keep your financing condition
If the seller’s counter offer removes your financing condition, be very deliberate before agreeing. A financing condition (typically 5 business days) gives you the right to exit the deal and recover your deposit if your mortgage approval falls through. Without it, a financing failure means you’re in breach of contract. Unless you have a firm, written mortgage commitment in hand, maintaining the financing condition is the financially responsible position — even in a competitive market.
4
Hold your ground on the home inspection condition
In the 2026 GTA buyer’s market, most sellers will accept a home inspection clause. If a seller’s counter offer removes your inspection condition, evaluate very carefully before agreeing. Accepting a property “as-is” means any hidden defect — foundation issues, aging electrical, water infiltration — becomes your problem with no recourse. The cost of a professional inspection ($500–$800) is trivial compared to the cost of an undisclosed structural problem. Keep this condition unless you have compelling, specific reasons not to.
5
Confirm your deposit is ready and deliverable on time
Standard GTA practice requires a deposit of approximately 5% of the purchase price, delivered within 24 hours of offer acceptance by certified cheque or bank draft, held in trust by the listing brokerage. If the counter offer modifies the deposit amount or delivery timeline, confirm you can meet the new terms before signing. Failing to deliver the deposit on time is a breach of contract and can void the deal — and if the seller suffers a loss, they may pursue you for damages beyond the deposit itself.
6
Check the irrevocability window — and make sure you have enough time
Every counter offer has an irrevocability clause setting the deadline by which you must accept or let it expire. Counter offers often have tight windows — 12 to 24 hours is common. You and your agent need to have enough time to actually review the document properly, consult on key changes, and sign and transmit before the deadline. If the window is too tight to allow a proper review, your agent can ask the seller’s agent for a reasonable extension — though the seller isn’t obligated to grant one.
7
Understand whether you’re in a multiple offer situation
In Ontario, sellers can receive and respond to multiple offers simultaneously. If there are other competing offers on the table, your counter offer negotiation is happening in a different context than if you’re the only buyer. Your agent should confirm with the listing agent whether other offers exist — this directly affects how much room you have to negotiate and how quickly you need to respond. A counter offer you can leisurely evaluate when you’re the only buyer becomes a faster, sharper decision in a multi-offer environment.
⚠ The rule: if you don’t understand a clause, you don’t sign it
A counter offer is a legal document with real financial consequences. “My agent said it’s fine” is not sufficient due diligence on your part. You have every right to ask for a clause-by-clause explanation before signing. If any term is unclear, ask your agent to explain it plainly. If you remain uncertain, a brief consultation with a real estate lawyer before signing is a reasonable precaution on a transaction worth hundreds of thousands of dollars.
Arthur’s Take: The Counter Offer Phase is Where Deals Go Wrong Most Often
In my experience, most buyer regret doesn’t happen at the offer stage — it happens at the counter offer stage, when emotions are highest and time pressure is real. Buyers get excited that the seller responded, and they sign quickly without checking what actually changed. I’ve seen buyers agree to a closing date that conflicted with their current lease. I’ve seen buyers accept a price reduction in exchange for dropping the inspection — then discover a $35,000 roof problem after closing. None of these are inevitable. They happen when buyers treat the counter offer as a formality rather than a legal document that deserves the same scrutiny as the original offer. Slow down. Read it. Ask questions. The few extra minutes it takes to do this properly can save you tens of thousands of dollars and years of frustration.
Common Counter Offer Scenarios and How to Handle Them
Scenario: Seller meets your price but removes the inspection condition
Counter back insisting on retaining the inspection — or propose a “for information only” inspection that doesn’t give you a termination right, but at least provides disclosure. If the seller refuses any form of inspection, weigh carefully whether you know enough about the property’s condition to accept that risk.
Scenario: Seller accepts a lower price but moves closing date forward by 60 days
Check your rate hold expiry (most are 90–120 days from pre-approval), your lease end date, and your logistics plan before agreeing. If the earlier closing creates financing complications, your agent should push back on the closing date rather than let you accept an agreement you can’t execute.
Scenario: Seller adds exclusions for appliances you assumed were included
Cross-reference the counter offer’s chattel and fixture schedule against your original offer. If the seller is taking items you planned to include (fridge, washer/dryer, light fixtures), either negotiate their inclusion back in, request a price reduction to account for replacement cost, or consciously accept their removal with a clear understanding of what it costs you.
Frequently Asked Questions
Can a buyer walk away from a counter offer before signing it?
Yes — until the buyer signs and that signature is communicated to the seller within the irrevocability period, no contract exists. The buyer can decline a counter offer, let it expire, or counter back with different terms. The contract is only formed when both parties have signed the same document within the required timeframe.
How many rounds of counter offers can there be in Ontario?
There is no legal limit. Offers and counter offers can go back and forth multiple times until both parties agree on all terms or either party walks away. In practice, more than two or three rounds becomes difficult to manage within the short irrevocability windows, and extended back-and-forth can signal a deal that may not close.
Does the deposit change with a counter offer?
Not automatically. The deposit amount specified in the original offer typically carries forward unless the counter offer explicitly changes it. Always verify the deposit terms in the counter offer document to confirm what amount is required, when it’s due, and where it’s to be delivered. The standard GTA deposit is approximately 5% of the purchase price, held in trust by the listing brokerage.
Should I involve a real estate lawyer before signing a counter offer?
Your lawyer will review the full agreement during the condition period and before closing. For a standard counter offer with straightforward changes, immediate legal review isn’t always necessary. However, if the counter offer contains unusual clauses, complex conditions, or terms you don’t fully understand, a quick consultation with your real estate lawyer before signing is a reasonable precaution on a transaction of this size.
Navigating a counter offer and want a clear-eyed walkthrough?
Arthur Zhao walks buyers through every clause before they sign — not to make the decision for you, but to make sure you understand exactly what you’re agreeing to.
Arthur Zhao · Broker · 📞 416-277-3836 · arthurzhao.realtor
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