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Mortgage Squad Advisors
Case studyProperty tax arrears Windsor, ON· Second mortgage · Tax-arrears certificate · Private

Redeemed a tax-arrears certificate with a private second — stopped an Ontario tax sale

A homeowner with a registered tax-arrears certificate and a redemption deadline approaching used a private second mortgage to pay the municipality in full, cancel the certificate, and keep a low first mortgage in place.

Client
Homeowner with strong equity; property taxes had slid through a hard stretch
Situation
Municipality registered a tax-arrears certificate; redemption deadline approaching; bank declined
Goal
Redeem before the tax sale without breaking a low-rate first mortgage
The challenge

The certificate clouded the title, so A-lenders were off the table — and the redemption window was finite, with the amount owing rising each month as penalty and interest accrued.

The client had a low-rate first mortgage they didn't want to break, and limited cash — a common bind at the certificate stage.

What we did

Because the first-mortgage rate was worth keeping, we arranged a private second mortgage behind it, sized to cover the full cancellation amount (arrears plus penalty, interest and costs) plus fees, leaving a healthy equity cushion at a conservative combined loan-to-value.

At funding, the money flowed from the lawyer's trust directly to the municipality; the account was paid in full, the tax-arrears certificate was cancelled, and it came off title.

We set the exit: stay current on taxes, season the file, and refinance off the private second toward lower-cost financing.

The outcome
Home value
$620,000
First mortgage (kept)
$300,000
Arrears redeemed
~$34,000 (incl. penalty/interest)
Private second (incl. fees)
~$45,000 (~56% combined LTV)
Result
Certificate cancelled · tax sale stopped
Exit plan
Refinance to lower-cost financing

The certificate was cancelled within the redemption window and the tax sale stopped, while the low-rate first mortgage stayed untouched. The private second is a temporary premium — far cheaper than the equity that would have been lost in a municipal tax sale.

The takeaway

A registered tax-arrears certificate blocks banks but not equity-based lenders. A private second can fund the redemption without breaking a low first mortgage — then you refinance to cheaper pricing once the certificate is gone.

Illustrative case study. Details are representative of the types of files Mortgage Squad Advisors funds and have been anonymized — no client names or identifying information are shown. Rates, products, and approvals depend on your individual situation and lender criteria at the time of application. Figures reflect 2026 market conditions and are examples, not guarantees of outcome.

In a similar situation?

Every file is different — but the playbook is the same: the right lender, structured properly. Tell us your situation and we'll map your options. Free, no credit pull to start.

FAQ

Common questions

Can I stop an Ontario tax sale after a certificate is registered?
Yes — by redeeming (paying the full cancellation amount) during the redemption period, which cancels the certificate. If you have equity but not cash, a private or B-lender mortgage can fund the redemption, even with the certificate on title. Confirm your exact deadline and amount with your municipality.
Can I keep my first mortgage when clearing tax arrears?
Often yes. If your first-mortgage rate is worth keeping, a second mortgage that funds just the arrears — behind your first — is frequently cheaper than a full refinance. A broker models both to find the lower total cost.
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