The charge on title is not the same as the interest rate
Most Ontario buyers shop the rate, the term, and the payment. Fewer ask how the mortgage will be registered against the property. That registration type — standard charge versus collateral charge — decides what shows on the parcel register, how hard it is to switch lenders at renewal, and whether the same registration can secure more debt later.
The Financial Consumer Agency of Canada puts the split in plain language. A standard charge secures the mortgage for the amount of that loan. A collateral charge can secure more than one loan with the same lender, and the registered amount may be higher than what you first borrow.
A real estate lawyer in Toronto reads that charge on every purchase, sale, and refinance. The interest rate lives in the loan agreement. The charge is what Teraview records on title.
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Two meanings of “conventional” — do not mix them up
In this article, “conventional mortgage” means a standard (traditional) charge: the registration type. Banks and consumer guides also call it a non-collateral charge.
Elsewhere, “conventional mortgage” often means a loan at or under 80 percent of value — not high-ratio insured. That is a down-payment and insurance question. It is not the same as the charge type. You can have a high-ratio loan registered as a collateral charge, or a low-ratio loan registered as a standard charge. Ask which meaning your lender or broker is using.
What a standard (conventional) charge registers
On a standard charge, the lender registers security for the exact principal of that mortgage. CIBC’s mortgage-security explainer — useful even if your lender is not CIBC — says the registered title document carries the loan details: principal, interest rate, term, payment amount, and related terms. The charge secures that one mortgage, not a line of credit or other products sitting beside it.
If you later want to borrow more against the same property with that lender, the usual path is a new registration: pay out or replace the old charge, sign a new loan agreement, and register a new charge for the higher amount. That is legal work and government registration, not a paperwork tweak.
At renewal, many new lenders will accept a transfer or assignment of a standard charge when the principal is not increasing. That is why standard charges are often easier (and cheaper) to move than collateral charges. The new lender still has to agree. Prepayment charges can still apply if you leave before maturity.
What a collateral charge registers
A collateral charge (collateral mortgage) uses the home as security for one or more loans with that lender. The registered principal can be higher than the amount advanced on day one. FCAC’s description is the same idea: the higher registration can leave room to borrow more later without registering a brand-new charge, if you still qualify and the total stays within the registered limit.
The specific rate, term, and payment usually live in a separate credit or mortgage agreement. The charge on title is the security envelope. That is why a title search can show a registered amount that looks larger than the current balance. You still only owe what the loan agreements say you owe. The registered figure is a ceiling for security, not an automatic debt.
Many bank “all-in-one,” STEP-style, or mortgage-plus-HELOC products use collateral charges. Access to extra funds is not automatic. The lender re-qualifies you. The rate and terms on new advances can differ from the original mortgage.
Renewal, switching lenders, and discharge
This is where borrowers feel the difference. With a standard charge, a straight switch at renewal is often an assignment of the existing registration. With a collateral charge, many new lenders will not take over that registration. You typically discharge the old charge and register a new one with the new lender.
If the collateral charge also secures a line of credit or other debts with the same lender, those facilities usually have to be paid out or closed before the charge can come off. FCAC’s mortgage security rights page summarizes what CBA member banks committed to disclose: transferring or assigning the security, borrowing more, and discharging it.
Federal policy work in 2014 pushed banks to explain those costs more clearly relative to conventional (standard-charge) mortgages. See the Government of Canada backgrounder on voluntary bank commitments. Disclosure helps. It does not erase discharge fees, legal fees, or registration costs when a full re-registration is required.
On a sale, the seller’s lawyer still needs a clean path to discharge whatever is on title so the buyer can register clear ownership and a new charge. Collateral or standard, the payout and discharge still sit on the closing process.
Borrowing more, second mortgages, and what other lenders see
Collateral charges are sold on flexibility: room to re-advance or add a HELOC without a fresh registration, when the registered amount and your qualification allow it. Standard charges usually need a new registration to increase the secured principal.
The trade-off shows up when a second lender looks at title. A collateral charge registered near the full value of the home can leave little visible room for a second mortgage, even if your outstanding balance is lower. That matters for private mortgage lenders and other second-position credit. The first charge’s registered amount and priority — not only the current balance — shape what another lender will fund.
None of that replaces underwriting. Equity, income, credit, and the lender’s rules still decide whether money advances.
Why the charge type shows up on an Ontario purchase or refinance
On a financed purchase, the buyer’s lawyer registers the Transfer and the Charge. Lender instructions dictate which form of charge goes on. Title insurance is usually required for the lender; the title insurance in Ontario premium is separate from the charge type.
On a refinance, the lawyer searches title, obtains a payout, registers the new charge, and follows up on the old discharge. Switching away from a collateral charge is often a full discharge-and-replace file, not a simple assignment. Staying with the same lender to increase borrowing under an existing collateral registration can look different again — still subject to that lender’s instructions and a new advance.
Parents who guarantee or co-borrow should know which product and charge type the bank is using before the commitment is firm. The bank of mom and dad choice (gift, guarantor, or co-owner) sits beside the security type; they are not the same decision.
How to find out which type you have
Check the mortgage commitment, the standard charge terms filed under the Land Registration Reform Act set number on your charge, the lawyer’s reporting letter from the last closing, and the parcel register. A title search shows the registered principal and the set of standard charge terms. Ask the current lender in writing whether the mortgage is a standard charge or a collateral charge, and whether other products are secured by the same registration.
Ask before you renew, refinance, or shop rates. The switching cost is part of the rate comparison.
Legal fees on related files
All-inclusive legal fees on a standard residential purchase start at $2,299 + HST, and on a sale at $1,999 + HST. Those published figures do not include HST. A refinance, a discharge-and-replace when leaving a collateral charge, or a second/private mortgage is a different file. See real estate legal fees for how a legal bill is built, then get a quote for the work you actually need. This post does not invent a flat refinance price.
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Zachary Soccio-Marandola
Real Estate Lawyer
Direct: (647) 797-6881
Email: zachary@socciomarandola.com
Frequently Asked Questions (FAQ)
Is a collateral charge the same as a HELOC?
No. A HELOC is a revolving credit product. A collateral charge is the security registration that can secure a mortgage, a HELOC, or both with the same lender. Many HELOC-and-mortgage packages use a collateral charge, but the charge type and the credit product are different layers.
Does a higher registered amount mean I owe that full amount?
No. You owe the balances under your loan and credit agreements. The registered principal on a collateral charge is a security ceiling. Confirm outstanding balances with your lender; do not treat the parcel-register figure as your debt.
Can I switch lenders cheaply at renewal if I have a collateral charge?
Often not as cheaply as with a standard charge. Many new lenders will not accept a transfer of a collateral charge, so you discharge and re-register. Get written quotes for discharge, legal, and registration costs before you assume a lower rate saves money.
Does “conventional mortgage” always mean standard charge?
No. In rate shopping, “conventional” often means not high-ratio insured (typically 20 percent or more down). In this registration context, “conventional” means a standard charge. Ask which meaning applies to your commitment.
Will title insurance care which charge type I have?
Lenders still usually require a lender’s title insurance policy on a financed purchase or refinance. The charge type does not remove that requirement. Owner coverage is separate from the lender policy.