A firm deal on a Grimsby condo needed more deposit, fast

The situation

The number that mattered was the gap: about 35,000 dollars. That was the difference between the deposit Laszlo and Minh had put down when their agreement of purchase and sale went firm on a Grimsby condo listed in the high 600,000s, and the deposit their lender was now telling them to put down before it would issue a final commitment. Nothing else about the deal had changed. The purchase price was the same. The closing date, eleven days away, was the same. Only the lender's number had moved, and it had moved on very short notice.

Laszlo, a firefighter, and Minh, a municipal planner, had structured their financing around a standard twenty percent down payment plus a small deposit already advanced under the agreement. Two weeks before closing, their lender's underwriting team came back with a revised condition: an appraisal on the unit had come in lower than the purchase price, and to keep the loan-to-value ratio where the lender needed it, either the buyers found more cash or the loan amount shrank and the shortfall had to be filled some other way. Their mortgage broker walked them through the math and confirmed the lender would not move on it.

An agreement of purchase and sale that has gone firm, meaning all conditions have been satisfied or waived, is not something either side can casually reopen. The seller, Tuan, was entitled to expect that the deal he had firmed up would close exactly as written, for exactly the price and on exactly the date agreed. Any change needed his written agreement, and asking for one this close to closing, with a story about a lender's revised numbers, was the kind of request a seller could reasonably read as a stall tactic or the opening move of a buyer trying to chip away at the price under pressure of a looming date.

Laszlo and Minh had the money to cover the gap. Between the two incomes and some savings set aside for the move, coming up with an extra 35,000 dollars was manageable, if tight. What they did not have, at first, was a way to prove to a nervous seller and an even more nervous seller's agent that this was a routine financing adjustment and not the opening move of a buyer trying to back out or renegotiate. The first email their agent sent to Tuan's side, short on detail and long on urgency, made things worse instead of better.

By the time they called our office, four days had already passed with no response from the seller's side beyond a terse note that Tuan was 'reviewing his options.' Eleven days from closing had become seven, and the file needed a different approach than the one that had gotten it this far.

What was actually at stake

On paper, the ask looked small: amend the deposit clause, increase the amount held in trust, leave everything else untouched. In practice, the seller's side had treated it as a red flag. Tuan's agent had seen deposit amendments used before as leverage, a way to signal financing trouble and then negotiate a lower price once the seller was invested enough in making the deal work to accept less than the original number. The timing made it worse. Seven days from closing is late enough that a seller who has already given notice to their own landlord, booked movers, or firmed up a purchase of their own has real financial exposure if the buyer's deal falls apart at the last minute.

If Tuan refused to sign the amendment, Laszlo and Minh had two bad options left. They could try to close without the lender's revised commitment, which meant finding the shortfall in cash on a few days' notice with no financing condition left to protect them, since the deal was already firm and unconditional. Or the deal could fail to close at all, which put their original deposit at risk of forfeiture and exposed them to a potential claim for damages if Tuan had to relist the unit at a lower price than his current firm sale in a market that had softened slightly since the original offer.

For Tuan, the risk ran the other way, even if he could not see it clearly through his agent's caution. If he refused a reasonable, well-documented amendment and the deal collapsed as a result, he would be back on the market with a unit that had just been independently appraised below the price he had a firm buyer willing to pay. He would carry the cost, delay, and uncertainty of a second sale process, in a market where that new appraisal number would likely surface again with the next buyer's lender.

Neither side stood to benefit from a standoff, but neither side could see that clearly from where they were sitting on day four of silence. Tuan's agent had flagged the request to a lawyer of his own, and the tone of the first exchange between the two sides had settled into something closer to a dispute than a negotiation over routine paperwork.

The actual stakes, once the noise was cleared away, were narrower than the opening exchange suggested: a documented, lender-driven number nobody had manufactured, a short window to formalize it in writing, and two parties who each had considerably more to lose from a collapsed deal than from a short delay and a slightly larger deposit sitting in trust.

What we did

1. Pulled the full financing record before contacting the other side again. We asked Laszlo and Minh for every piece of correspondence from their lender, including the original commitment letter, the appraisal report itself, and the underwriter's written revised condition, so that any request to the seller would be backed by primary documents rather than a verbal explanation that was easy for a suspicious reader to doubt or dismiss.
2. Confirmed the appraisal was genuine, independent, and lender-ordered. We checked the appraiser's engagement letter to confirm the report had been ordered through the lender's normal, arm's-length process and was not something the buyers had commissioned, requested, or had any ability to influence, because a seller's first instinct in this situation is to assume the low number was engineered to justify a price cut later.
3. Drafted a narrow amendment instead of reopening the whole deal. The amendment we prepared changed only the deposit clause: a specified top-up amount, a firm deadline for payment, and an explicit acknowledgment that every other term of the firm agreement, including the purchase price and closing date, remained entirely unchanged. Keeping the scope deliberately narrow removed the seller's central fear about where this was headed.
4. Sent the documents with the amendment, not after it, and not through the agents. Rather than asking the seller's side to take our client's explanation on faith and sign first, we sent the appraisal, the lender's letter, and the draft amendment together directly to Tuan's lawyer once one was retained, so the story could be verified independently before anyone advised Tuan either way.
5. Proposed a small, concrete concession to close the trust gap in the seller's favour. To address Tuan's real exposure from any further delay, we offered a modest two-business-day extension buffer on the closing date, held entirely at the buyers' risk, so he had a cushion if the top-up payment was even briefly late for reasons outside anyone's control, without asking him to give up anything in return.
6. Negotiated directly with the seller's lawyer once the documents had been reviewed. With the appraisal and lender letter now in his hands, Tuan's lawyer confirmed to him that the request matched a standard financing adjustment he had seen many times before on financed condo purchases, not a renegotiation attempt, and the conversation shifted noticeably, within a single call, from suspicion to plain terms.
7. Finalized the signed amendment and moved the top-up funds into trust before the new deadline. Once both sides signed, we tracked the deposit top-up as it moved into trust by wire, confirmed the wire had actually settled rather than merely been initiated, and reported receipt in writing to the seller's side immediately, closing the loop on the one assurance Tuan had asked for in exchange for signing at all.
8. Kept a written record of every step for the closing file. Because the amendment touched a firm deal, we documented each exchange in date order, from the appraisal disclosure to the signed amendment to the confirmed wire, so that if any question came up on closing day, at the lawyers' undertakings meeting, or months later, about what had changed and why, the answer was already on paper and not left to memory.

The outcome

Tuan signed the amendment four days after we sent the supporting documents, once his own lawyer had reviewed the appraisal and lender materials and confirmed to him that the request was exactly what it appeared to be: a routine, lender-driven deposit increase, not the first move in a price renegotiation. In exchange, Laszlo and Minh agreed to the two-day closing buffer and to send the deposit top-up by wire rather than bank draft, so the funds would clear faster and give Tuan one less thing to worry about as the closing date approached.

The deal closed on the original date, at the original price, with no reduction and no further conditions. The buyers' actual cost was the extra deposit itself, money that came off their eventual down payment at closing rather than being an added expense on top of it, plus the modest legal cost of drafting and negotiating a second amendment on a compressed timeline that left less room for anything else to go sideways before closing day.

What makes this a partial win rather than a clean one is that the first several days of the process were adversarial and, in hindsight, unnecessary. Both sides spent time, legal fees, and real anxiety treating a routine financing condition as the beginning of a dispute, because the initial request from the buyers' side arrived without any of the paperwork that would have explained it. The deal that eventually closed was the same deal both sides had agreed to from the start. It just took longer, and cost more in legal time on both sides, to get there than it needed to, and that lost week is a cost nobody fully recovers even when the outcome is otherwise favourable.

Laszlo and Minh moved into the condo on schedule. Tuan, for his part, closed his sale without having to relist, and later told his own agent he wished the paperwork had come with the first email instead of the fourth.

What you can learn from this