Your Presale Appraises Short at Completion (2026): What Actually Happens

If your presale appraises below your contract price at completion, your lender funds the lower number — not the price you agreed to. On a $650,000 contract that appraises at $585,000, that $65,000 value drop turns into roughly $52,000 in extra cash you must bring to the table. You still owe the developer the full contract price, and walking away costs more than your deposit. This is the single most under-discussed risk in BC presale right now, and it is not hypothetical. The Fraser Valley apartment benchmark sat at $476,400 in June 2026 — down 1.5% month-over-month and 9.1% year-over-year . Units signed in 2021–2022 are completing into that. A presentation centre will never walk you through this scenario. So let's do it properly. Why the gap happens at all When you signed, you locked a price. You did not lock financing. Your mortgage is approved at completion — two to four years later — against the property's value on that day , not the price on your contract. Lenders and CMHC on insured deals fund against lending value: the lesser of the appraised market value or the purchase price . That "lesser of" rule is the whole story. In a rising market it's invisible — the appraisal comes in at or above price and nobody notices. In a market where the benchmark is down 9.1% year-over-year, it's the difference between closing and not closing. The gap is not a mortgage problem. It's a cash problem. The lender doesn't refuse you — it just lends less, and the shortfall lands on you, in cash, usually with three weeks' notice. The real math: a $650K Surrey presale, 20% down An investor signed a $650,000 two-bedroom in 2022. Completion is late 2026. The appraisal comes in at $585,000 — a 10% shortfall, which is less than the benchmark has actually moved. Line Amount Contract price signed 2022 $650,000 Appraised value at completion 2026 $585,000 Appraisal gap $65,000 Deposits already paid 20%, staged $130,000 Balance owed to developer $520,000 Max mortgage 80% of $585,000 appraised $468,000 Extra cash to bridge the gap $52,000 GST 5% — no FTHB rebate for investors $32,500 Property Transfer Tax newly-built exemption is principal-residence only $11,000 Legal + adjustments ~$2,500 Total due at the table ≈$98,000 Note the…

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