The client
A couple buying in Kentville, Nova Scotia, agreed to a $320,000 purchase price after a competing offer pushed the deal past what the appraisal supported. The appraisal came back at $295,000; the A-lender first mortgage was sized to that lower figure, and a $40,000 private second covered the $25,000 gap between the appraisal and the price.
Purchase price
$320,000
Kentville
Appraised value
$295,000
$25,000 below the purchase price
A-lender first mortgage
$236,000, 4.85%
80% of the appraised value
Private second
$40,000
6.99% for 12 months, stepping to 10.99% at month 13
Combined income
$7,000/month
Both salaried
The problem
This private second was never a serviceability fix — the couple could carry the first mortgage comfortably on its own. It existed purely to bridge the $25,000 an A-lender wouldn't lend against an appraisal it didn't support. What made the note different from most private seconds was its own contract: 6.99% for the first 12 months, then a scheduled, automatic step-up to 10.99% from month 13 on — not tied to a missed payment, not tied to maturity, just a calendar date written into the note the day it was signed.
Why this note's clock mattered
- ▸The step-up applies automatically at month 13 — nothing needs to go wrong for the higher rate to take effect
- ▸It isn't the note's maturity date, and it isn't a default trigger; it's simply what the contract says happens after 12 months
- ▸Missing the window doesn't cost a penalty or a demand for repayment — it just means paying 10.99% instead of 6.99% on the same $40,000 until the file is refinanced anyway
A broker reading this file only for its maturity date, or only for signs of default, would miss the actual deadline. The date that mattered was the 12-month anniversary of the note itself.
The numbers
Refinancing before month 13 meant pricing the exit against the balance as it stood partway through year one of the first mortgage — not a fresh $236,000, but whatever remained after those first twelve payments.
| Consolidating before the reset | Amount |
|---|---|
| First mortgage balance after 12 months' amortization | $230,993 |
| Private second, paid out in full | +$40,000 |
| New consolidated balance | $270,993 |
| New contract rate | 5.10% |
| Minimum qualifying rate (greater of contract + 2% or 5.25%) | 7.10% |
| New payment at the qualifying rate, 25 years | $1,915/mo |
| Total debt service | If the reset had applied first | Refinanced before month 13 |
|---|---|---|
| Mortgage payment | $1,353 (first, at 4.85%, actual) | $1,915 (consolidated, at the qualifying rate) |
| Property tax and heat | $395 | $395 |
| Private interest-only payment | $366 (at the 10.99% reset rate) | — |
| Car loan | $290 | $290 |
| Total debt service | 34.3% | 37.1% |
The refinance closing before the reset actually shows a HIGHER total debt service than the reset scenario would have — 37.1% against 34.3% — because the qualifying rate on the larger consolidated balance costs more than the private note's own interest-only payment did, reset or not. That is not a sign the refinance was the wrong call; it reflects that stress-tested qualifying payments are conservative by design. What the timing actually avoided was two more years of paying 10.99% instead of 6.99% on the $40,000 while shopping a refinance at leisure.
The solution
A mortgage broker licensed under Nova Scotia's Mortgage Regulation Act calendared this file differently than a standard private exit.
First, read the private note for its rate schedule, not just its maturity date. The step-up to 10.99% was written into the contract from day one; the day to act on was the note's 12-month anniversary, not some later renewal or default date, a distinction covered in private mortgage costs and fees.
Second, priced the refinance against the first mortgage's actual remaining balance, not its original amount. Twelve months of ordinary amortization had already brought the first mortgage down from $236,000 to $230,993 — the number the new consolidated balance needed to start from.
Third, closed the file inside the 12-month window, with margin. Built in enough lead time on underwriting and appraisal scheduling that a routine delay wouldn't push the closing past month 13 by accident.
The outcome
The consolidated refinance closed at 5.10% before the private note's 12-month anniversary, retiring the $40,000 second before it ever cost 10.99%. Total debt service settled at 37.1%.
Because this is an uninsured refinance, CMHC's ratio maximums don't apply here; both the 34.3% and 37.1% figures are informational, illustrating the reset's cost rather than a regulatory pass/fail line.
What to take from this file
- 01Read a private note for scheduled rate changes, not just its maturity date. A step-up written into the contract from day one is a deadline just as real as a maturity date, and easier to miss if nobody's looking for it.
- 02Appraisal-gap financing is a purchase-structure tool, not a serviceability fix. This household could always afford the debt; the private second existed only to bridge what the appraisal wouldn't support.
- 03Price the exit against the first mortgage's actual remaining balance. Twelve months of ordinary amortization already moves that number before a private balance is even added back in.
- 04A higher stress-tested ratio after refinancing doesn't mean the refinance was the wrong call. Qualifying-rate math is conservative by design; the real saving was avoiding years of a 10.99% private rate.
- 05Build in margin against a fixed calendar deadline. Underwriting and appraisal delays are routine; a rate reset written into a private note doesn't wait for either.
Sources
Every regulatory figure in this file traces to one of these primary sources. Client details and anything that varies by lender are illustrative, as flagged below.
- ▸OSFI — Minimum qualifying rate for uninsured mortgages — the minimum qualifying rate — greater of contract rate + 2% or 5.25%.
- ▸Provincial/territorial mortgage-broker legislation fetched directly (bclaws.gov.bc.ca, legisquebec.gouv.qc.ca, fcaa.gov.sk.ca, web2.gov.mb.ca, nslegislature.ca, assembly.nl.ca) plus FCNB's own site for NB and CanLII's index for PE — see notes for per-province method — provincial mortgage regulators and licence titles.
Illustrative in this file — lender-specific, not rules:
- ▸4.85% / 6.99% / 10.99% / 5.10% rates — rates move daily; none of these are quotes.
- ▸the 80% appraised-value first-mortgage sizing — each A-lender sets its own maximum LTV against the lesser of price and appraised value; 80% is illustrative of a common conventional threshold, not a universal rule.
- ▸the 34.3% / 37.1% total debt service figures — this file is uninsured, so there is no CMHC ratio ceiling -- the numbers are informational, not a pass/fail line.
Authority & provenance
How this case file was built
We publish the origin, the verification method and the reviewer for every case file, so you can judge how far to trust it before you rely on it with a client.
Where it comes from
Derived from files handled by Treadstone’s fulfillment desk and from scenarios contributed by partner brokerages. Names, employers, exact amounts and dates are changed so no client or file is identifiable.
Provenance: Composite — a pattern seen repeatedly on fulfilled files, not a single transaction.
What is verified
Every regulatory figure traces to a primary source listed above and was checked against it on the date shown. The arithmetic is recomputed by machine on every rebuild.
Anything that varies by lender is labelled illustrative rather than stated as a rule.
Who reviewed it
Reviewed for Canadian regulatory accuracy before publication, and re-checked whenever a cited rule changes.
Reviewed by: Nicholas Parson, Treadstone Associates — reviews every case file before publication.
This case file is professional reference material for licensed mortgage professionals. It is not advice to a borrower, and it is not a lender commitment. Insurer rules, qualifying rates and provincial taxes change — confirm the current position with the insurer, regulator or lender before you rely on any figure here in a live file.