The situation
Ifrah's separation agreement gave her a firm date to be out of the home she and her former partner had shared, and a matching share of its value to put toward somewhere new. She worked as a court clerk, had two kids in elementary school, and needed a place close to their existing school before the fall term started. Resale listings in her price range kept losing bidding wars. Then her agent flagged a unit that was not a resale at all: a one-bedroom-plus-den in a Toronto pre-construction building, being sold by the original buyers before the building had even finished registering.
The sellers were Liang and Xia, a couple who had bought the unit four years earlier as a long-term home, before a job took them out of province sooner than they had planned. Their purchase price with the builder had been about $640,000. They were asking $705,000 for someone to step into their place — a real profit for them, but still below what comparable finished units nearby were listing for, since buyers are often wary of the extra steps an assignment involves. For Ifrah, the arithmetic worked: a lower price than resale, a closing date that on paper lined up with when she needed to move, and a floor plan that suited her family.
What sold Ifrah on the unit was the price and the timeline as advertised. What she had not yet seen was the assignment clause in Liang and Xia's original agreement with the builder, or how much of that timeline actually depended on a builder she had no relationship with, moving at its own pace, on its own schedule.
The timing trap
An assignment is a sale of a pre-construction buyer's contract rights before the building is registered and the unit legally exists as real property. Rather than transferring title, Liang and Xia would transfer their agreement of purchase and sale to Ifrah, who would then complete the purchase directly with the builder once the building registered. Almost every builder agreement makes this conditional on the builder's written consent, and Liang and Xia's was no exception: consent at the builder's discretion, a flat fee payable to the builder for processing it, and no fixed deadline by which the builder had to respond.
That last point was the trap. Ifrah's separation agreement fixed her move-out date. The building's interim occupancy date — when buyers can move in before the condominium is legally registered, paying occupancy fees to the builder in the meantime — was set for roughly seven weeks out. Everyone assumed the builder's consent, a signature and a fee on a routine file, would take a couple of weeks at most and leave plenty of room. Our review of the agreement found no promise of that. Builders are not obligated to turn consent requests around quickly, and once interim occupancy begins, some restrict further assignments or add conditions that make a late request harder to close at all.
There was a second issue sitting underneath the first. Liang and Xia's $65,000 profit on the assignment was not simply their money to keep. Assignment sales of new-build homes are treated as a taxable supply for HST purposes, meaning HST applies to the assignment sale even though no finished home changes hands yet. Nobody had priced that into the $705,000 asking figure, and Liang and Xia had assumed, reasonably but wrongly, that it would be handled the way a normal resale is.
What we did
- Filed the consent request the same week the agreement was signed. Rather than finalizing every term first, we sent the builder the assignment package — identification, the draft agreement, and the consent fee — immediately, so the clock started running as early as possible against the interim occupancy date.
- Priced the HST into the deal before anyone relied on the $705,000 figure. We confirmed that HST applied to the assignment sale, worked out what that meant in dollar terms based on the actual figures in their agreement, and had it added to the assignment agreement as an amount owed by them out of the sale proceeds rather than discovered afterward, so the number everyone was negotiating around was the real one.
- Kept Ifrah's family lawyer informed as the closing date slipped. Her separation agreement's move-out date was fixed by a document we had no power to change. We flagged the risk early enough that her family lawyer could raise a short extension with her former partner before it became a crisis, rather than after Ifrah had nowhere to go.
- Pushed the builder for a response once the delay became clear. Five weeks in, with no word from the builder and interim occupancy three weeks away, we followed up directly, pointing to Ifrah's financing being in place and the file being ready to close the moment consent issued. Consent came through in the sixth week — inside the occupancy window, but with no time left to spare.
- Renegotiated the numbers to reflect what the delay had actually cost each side. Ifrah needed a short-term rental to cover the gap before closing, at a cost of roughly $3,000. Liang and Xia, keen to close before their own move, agreed to reduce the price by $15,000 to account for that and for the uncertainty they had put her through. In exchange, Ifrah agreed to split the builder's $6,000 consent fee evenly rather than leaving it entirely with the sellers, since neither side had caused the builder's slow response.
- Confirmed the final closing figures in writing before anyone signed. With the price adjustment, the shared consent fee, and the HST already accounted for, we made sure the final statement of adjustments matched what had actually been agreed, so nothing was left to be argued about at the closing table.
The outcome
The assignment closed about six weeks later than everyone had first expected, and roughly a month after the building's interim occupancy date had opened. Ifrah paid a purchase price of $690,000 — the original $705,000 less the $15,000 price adjustment — plus $3,000 as her share of the builder's consent fee, for a net price of about $693,000. She had also spent roughly $3,000 on a short-term rental to bridge the gap between her separation agreement's move-out date and the delayed closing. Liang and Xia received their sale proceeds less the same price reduction, their $3,000 share of the consent fee, and the HST owing on the assignment, and completed their own move out of province on schedule.
Nobody in this deal got the timeline they had planned for. Ifrah paid more out of pocket than a clean, on-time closing would have cost her, and Liang and Xia gave up $15,000 they had priced into their move. What they avoided was worse: a collapsed assignment, a builder consent that never came through in time, or a family court dispute over a move-out date that could not be met. The compromise cost both sides something real. It also got a court clerk and her two kids into a home before the school year started, and let a couple relocating for work close their file and move on.
What you can learn from this
- Before you rely on an assignment's advertised closing timeline, read the assignment clause in the original builder agreement. Builder consent is rarely subject to a fixed deadline, and the gap between 'should be quick' and the builder's actual pace can be weeks.
- If your closing depends on an external deadline you cannot move — a separation agreement, a lease ending, a job start date — build in buffer time, or at minimum flag the risk to everyone involved as early as possible rather than after the deadline is already at risk.
- HST applies to most assignment sales of new-build homes, not only to the price of a finished home once it's built and registered. Price it into the deal before you fix a number, whichever side of the transaction you're on.
- An interim occupancy date is a real cutoff, not a formality. Some builders add restrictions or extra conditions to assignment consents once occupancy begins, so a slow-moving consent request can turn into a much harder problem if it crosses that line.
- When a delay is nobody's fault but still costs real money, splitting the cost — a price adjustment on one side, a shared fee on the other — is often the fastest way to get a stalled deal to close, even if neither side leaves fully satisfied.
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