The client
A homeowner in St. John’s, roughly two years past a completed consumer proposal, had been renewing a private first mortgage every twelve months, each renewal carrying a fee and none of the payment touching principal. Nobody had ever sat down and priced what standing still was actually costing.
Borrower
Single applicant
Consumer proposal completed 26 months ago
Income
$87,000/year
$7,250/month for the ratio math
Home value
$340,000, St. John’s
Existing private first
$218,000 at 10.75%, interest-only
$1,953/month, renewed twice with fees
Payment history
24 clean private payments on file
The lender’s own bar for this file (illustrative)
New credit-union refinance
$232,000 at 5.44%, 25-year amortization
The problem
Interest-only private financing is a legitimate short-term bridge; it stops being one when nobody prices the exit. Twenty-four months of $1,953-a-month payments moved zero dollars of principal — a pattern that shows up directly in Canada’s mortgage arrears data when borrowers stay on a private treadmill without ever pricing a way off it.
What two years of renewing actually cost
- ▸$1,953 a month, 24 months, zero principal reduction — the full amount was interest
- ▸Each renewal added its own fee on top of the rate
- ▸No lender conversation happened until the proposal had already seasoned well past the minimum most would ask for
Part of the reason nobody priced the exit sooner is that a private renewal is easy to sign and hard to question — the paperwork shows up, the payment stays the same shape, and there is no natural moment that forces a borrower to ask what two more years of the same arrangement will actually cost. The private lender has no obligation to raise that question, and often no incentive to either.
The numbers
The two-year cost of the private stack, set against the refinance that finally replaced it.
| The cost of standing still | Amount |
|---|---|
| Private first — 10.75% interest-only on $218,000 | $1,953/mo |
| Two years of that payment (24 months), none of it reducing principal | $46,872 |
The exit, priced
| Credit-union refinance | Figure |
|---|---|
| Refinance principal — payout plus refinance costs | $232,000 |
| Contract rate (illustrative, not a quote), 25-year amortization | 5.44% |
| Monthly P&I at the contract rate — what is actually paid | $1,408 |
| Minimum qualifying rate applied — greater of contract + 2% and 5.25% | 7.44% |
| Monthly P&I at the qualifying rate — the ratios run on this | $1,688 |
| GDS on the exit refinance | Monthly |
|---|---|
| P&I at the qualifying rate | $1,688 |
| Property tax | $242 |
| Heat (lender-standard estimate) | $150 |
| Housing costs $2,080 ÷ income $7,250 → GDS 28.7% | ✓ |
Provincially regulated credit unions are not bound by OSFI’s federal rules the way banks are; this one chose to test affordability with the same greater-of qualifying-rate approach as a matter of its own sound-lending policy, not because it was required to.
That policy choice cuts both ways for a broker shopping a post-proposal file. A credit union under no obligation to apply the federal qualifying rate could just as easily decide not to test the file at all against any stress-rate benchmark, and either approach is defensible underwriting on its own terms. Confirming which posture a given credit union actually takes, rather than assuming either one, is part of what the broker does before a file is submitted, not after it comes back with questions.
The solution
A mortgage broker licensed under Newfoundland and Labrador’s Superintendent of Mortgage Brokerages and Mortgage Brokers did three things.
First, priced the treadmill in dollars. $46,872 paid with zero principal reduction over two years made the cost of “just renew again” concrete rather than abstract, and reframed the conversation as an exit strategy question rather than a rate-shopping one.
Second, assembled proof the proposal had seasoned — the completion certificate plus 24 months of on-time private payments, the specific bar this receiving lender wanted (illustrative; every lender sets its own).
Third, placed with a credit union whose adjudication policy was built to work with a seasoned post-proposal file — the kind of flexibility credit unions can offer where federal B-20 rules don’t directly apply.
The outcome & the new payment
The monthly cost dropped from $1,953 interest-only to $1,408 amortizing — and, for the first time in two years, part of every payment reduces the balance. Refinance closing costs (appraisal, legal, discharge fees) are lender- and file-specific and were budgeted separately, without a firm province-wide figure to cite. A written plan of this kind is exactly what our private exit strategy planner is built to walk through before the maturity date arrives, not after.
The borrower’s own sense of the file had been that private financing was simply what his situation cost, indefinitely, because of the proposal in his past. What actually changed his rate wasn’t a rule that expired on a fixed date; it was a lender that was willing to look at 26 months of clean payment history and a completed proposal, and price the file on what it showed rather than on what it used to say.
What to take from this file
- 01Sitting on a maturing private is a principal problem, not a rate problem. Quantify the total interest paid across the term ($46,872 here, none of it reducing the balance) before defaulting to “just renew.”
- 02Provincially regulated credit unions set their own adjudication policy. They aren’t bound by OSFI’s federal B-20 rules the same way banks are, which can make them a better fit for a seasoned post-proposal file.
- 03A lender’s seasoning bar — “24 clean payments,” or whatever it specifies — is that lender’s own policy, not a universal rule. Confirm the actual number with the receiving lender.
- 04An amortizing payment can beat an interest-only one on real cash flow even at a higher qualifying rate. Model both, not just the headline number.
- 05Newfoundland and Labrador’s mortgage-broker regulation changed under a new 2023 Act, in force since April 2025. Cite the current regulator and Act, not the repealed one.
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%.
- ▸CMHC — CMHC Reviews Underwriting Criteria — GDS 39% / TDS 44% maximums and the 600 credit-score floor for insured files.
- ▸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:
- ▸10.75% private rate and renewal fees — private pricing is negotiated per file.
- ▸credit-union adjudication flexibility — provincially regulated credit unions set their own policy.
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.