How to Compare HELOCs, Home Equity Loans, Refinancing, Rates, Fees, and Lenders

Introduction

Home equity financing allows Canadian homeowners to borrow against part of the value they have built in their property.

Depending on the product, a homeowner may receive a lump sum, access reusable credit, add a second mortgage behind an existing mortgage, or replace the current mortgage with a larger one.

Home equity financing may be reviewed for:

• Home renovations
• Debt consolidation
• Education costs
• Major household expenses
• Emergency needs
• Business or investment purposes

However, every option creates borrowing secured against the home.

The complete decision should consider more than the advertised interest rate. Homeowners should also review:

• Annual percentage rate
• Mortgage penalties
• Legal and appraisal costs
• Lender and brokerage fees
• Required monthly payments
• Principal repayment
• Loan term and amortization
• Available equity after borrowing
• Consequences if payments become difficult

This 2026 guide explains how HELOCs, home equity loans, second mortgages, and refinancing work and what Ontario homeowners should compare before proceeding.

Quick Answer: How Does Home Equity Financing Work in Canada?

Home equity financing allows a homeowner to borrow against part of the difference between the property’s appraised value and the debts already secured against it.

Common options include:

• A Home Equity Line of Credit, or HELOC
• A lump-sum home equity loan
• A second mortgage
• A mortgage refinance

A HELOC provides revolving credit that can generally be repaid and used again. A home equity loan or second mortgage usually provides a lump sum. Refinancing replaces the existing first mortgage with a new mortgage.

The amount available depends on the property value, current secured debts, income, credit history, payment affordability, product rules, and lender requirements.

The Financial Consumer Agency of Canada states that the revolving HELOC portion may generally reach up to 65% of the home’s value. Total borrowing secured against a home may reach approximately 80% when borrowing above the HELOC limit is structured as amortizing mortgage debt and the borrower qualifies.

At Mortgage Brain, we distinguish between gross equity and the amount a lender may actually permit a homeowner to access.

1. What Types of Home Equity Financing Are Available?

Home equity financing is a broad term. The products within this category do not all work the same way.

Home Equity Line of Credit

A HELOC is revolving credit secured against a residential property.

A homeowner may generally:

• Borrow up to the available limit
• Repay part or all of the balance
• Reuse available credit
• Pay interest on the amount borrowed

Most HELOCs have variable interest rates. The minimum payment may cover mainly interest and may not meaningfully reduce the principal.

FCAC states that the revolving HELOC portion may generally reach up to 65% of the property’s value.

Home Equity Loan

For this article, a home equity loan means a lump-sum loan secured against a property that remains separate from the existing first mortgage.

Depending on the lender, it may be structured as:

• An amortizing second mortgage
• A fixed-term secured loan
• An alternative mortgage product
• A private mortgage

The payment may include principal and interest or, in some cases, interest only.

Rates, fees, terms, and qualification requirements vary.

Second Mortgage

A second mortgage is registered behind the first mortgage on the property.

It usually provides a lump sum while allowing the homeowner to keep the first mortgage in place.

A second mortgage may involve:

• A fixed or variable rate
• Principal-and-interest payments
• Interest-only payments
• A shorter term
• Lender, brokerage, appraisal, and legal costs

Because the second mortgage lender has a lower priority on title, the rate and fees may be higher than those of a first mortgage.

Mortgage Refinance

A mortgage refinance replaces the existing mortgage with a new one.

The new mortgage may include:

• The existing mortgage balance
• Additional funds taken from available equity
• Selected consumer debts
• Applicable mortgage penalties
• Certain approved transaction costs

Refinancing may provide a lower rate than some other home equity products, but it may also involve a prepayment charge and a longer repayment period.

2. How Is Available Home Equity Calculated?

Home equity is the difference between the property’s value and the debts secured against it.

Gross Equity Formula

Gross equity = Property value minus total secured debt

Total secured debt may include:

• First mortgage
• HELOC balance
• Second mortgage
• Private mortgage
• Other registered financing

Loan-to-Value Formula

Lenders also calculate loan-to-value, commonly called LTV.

LTV = Total secured debt divided by property value multiplied by 100

Example

Assume:

• Property value: $900,000
• First mortgage: $450,000
• HELOC balance: $50,000
• Total secured debt: $500,000

Gross equity:

$900,000 minus $500,000 = $400,000

Current combined LTV:

$500,000 divided by $900,000 = 55.6%

The homeowner has $400,000 in gross equity, but that does not mean the entire amount is available to borrow.

Available borrowing may be reduced by:

• Maximum lender LTV
• Existing registered debt
• Income and credit qualification
• Debt-service calculations
• Appraisal results
• Required fees
• Lender policies
• Payment affordability

At Mortgage Brain, we often see homeowners subtract their mortgage from their estimated property value and assume they can access the full difference. Gross equity and borrowing capacity are not the same.

3. How Much Can You Borrow Through a HELOC?

FCAC states that the revolving HELOC portion may generally reach up to 65% of the property’s value.

For combined loan plans, the Office of the Superintendent of Financial Institutions expects borrowing above 65%, up to an overall 80% secured limit, to be amortizing.

OSFI also expects the portion above 65% to be non-readvanceable. This means that principal repayment on that portion should reduce the authorized borrowing limit until the combined structure reaches 65% LTV.

Illustrative Example

Assume:

• Property value: $1,000,000
• Maximum revolving HELOC portion: 65%
• Maximum revolving amount: $650,000
• Maximum combined secured structure: 80%
• Maximum combined amount: $800,000

Borrowing between $650,000 and $800,000 would generally need to be structured as amortizing mortgage debt rather than reusable revolving credit under OSFI’s framework for federally regulated lenders.

The actual amount available must also account for:

• Existing first mortgage
• Existing HELOC
• Other secured debts
• Income
• Credit
• Stress-test qualification
• Property appraisal
• Lender requirements

A lender’s maximum calculation is not a mortgage approval or a recommendation to borrow the full amount.

4. What Determines Home Equity Financing Rates?

There is no single home equity financing rate that applies to every Canadian homeowner.

Pricing may depend on:

• Lender
• Product type
• Fixed or variable structure
• Lender prime rate
• Contractual adjustment to prime
• Credit history
• Property value
• LTV
• Income
• Debt-service ratios
• Property location and type
• Mortgage position
• Term and amortization
• Market conditions

How HELOC Rates Work

HELOC rates are usually variable and commonly expressed as:

Lender prime rate plus or minus a contractual adjustment

For example:

• Hypothetical lender prime rate: 4.70%
• Contractual adjustment: plus 0.75%
• Illustrative HELOC rate: 5.45%

This is a hypothetical example only. It is not a current rate quote.

Home Equity Loan and Second Mortgage Rates

A home equity loan or second mortgage may have a fixed or variable rate.

These products may have higher rates than a traditional first mortgage because:

• The lender may be behind another mortgage on title
• The product may have a shorter term
• The lender may accept a different borrower profile
• The loan may involve increased property or repayment risk

The lowest stated rate does not always produce the lowest total cost.

A homeowner should also compare:

• APR
• Mortgage penalty
• Fees
• Payment
• Amortization
• Principal reduction
• Balance remaining after the initial term

5. How Do Credit, Income, and Existing Debts Affect Qualification?

There is no single minimum credit score that applies to every home equity financing product in Canada.

Credit history may affect:

• Lender selection
• Product availability
• Interest rate
• Required documentation
• Fees
• Maximum LTV
• Approval conditions

However, credit is only one part of the application.

A lender may also review:

• Income
• Employment history
• Mortgage-payment history
• Current debts
• Property value
• Property type
• Requested amount
• Monthly payment affordability

At Mortgage Brain, we often see homeowners focus on reaching a specific credit score. The complete application matters more than any one number.

Canadian Debt-Service Ratios

Canadian mortgage lenders commonly evaluate gross debt service and total debt service ratios.

The calculations may consider:

• Mortgage payments
• Property taxes
• Heating costs
• Condominium fees, where applicable
• Credit-card payments
• Personal loans
• Vehicle loans
• Lines of credit

Acceptable ratios vary by lender, product, borrower, and underwriting policy.

A homeowner may have substantial equity but still be declined if the proposed payments do not fit the household’s verified income and obligations.

6. What Are the Main Benefits and Risks?

Potential Benefits

Home equity financing may provide:

• Access to funds without immediately selling the property
• A lower rate than certain unsecured debts
• Reusable credit through a HELOC
• A defined lump sum through a home equity loan
• Scheduled repayment through an amortizing product
• The ability to keep an existing first mortgage when using a second mortgage

Material Risks

Homeowners should also understand that:

• The home secures the borrowing
• Variable rates may increase
• Minimum HELOC payments may not reduce principal
• Fees may reduce the amount received
• Longer repayment can increase total interest
• Additional borrowing reduces available home equity
• Refinancing later may become more difficult
• Paid credit-card balances may return
• Missed mortgage payments may lead to enforcement

A product should not be selected based only on the first monthly payment.

7. What Can Home Equity Financing Be Used For?

Home Renovations

Home equity financing may help pay for:

• Essential repairs
• Accessibility improvements
• Energy upgrades
• Kitchen or bathroom projects
• Structural work

Before borrowing, define:

• Project scope
• Total budget
• Contingency amount
• Financing costs
• Repayment period

Renovations may improve functionality, accessibility, energy efficiency, or marketability. However, they do not guarantee an increase in property value equal to the project cost.

Debt Consolidation

Home equity financing may be used to repay credit cards, personal loans, or other consumer debts.

This may:

• Combine several payments
• Change the interest rate
• Change the repayment period
• Improve short-term monthly cash flow

However, the debt is not eliminated.

It is transferred into borrowing secured against the home. FCAC describes debt consolidation as combining multiple debts into one repayment arrangement, not removing the amount owed.

Before proceeding, compare:

• Current balances
• Current rates
• Current minimum payments
• Proposed mortgage payment
• APR
• Fees
• Amortization
• Total estimated interest
• Equity remaining
• Plan for paid credit accounts

At Mortgage Brain, we often see consolidation fail when paid credit cards are used again while the new mortgage or HELOC balance remains outstanding.

Education and Major Family Expenses

Home equity may provide funds for education or another major family expense.

The repayment period should be considered carefully. A long-term mortgage may continue well after the original expense has passed.

Business or Investment Purposes

Borrowing against a home for a business or investment creates additional risk.

The mortgage remains payable even if:

• The investment declines
• The business does not produce expected revenue
• Income changes
• Interest rates rise

Investment, tax, legal, and business questions should be reviewed with appropriately qualified professionals.

Emergency Expenses

A HELOC may provide access to credit for unexpected expenses.

However, available credit is not the same as cash savings. A lender may have rights under the agreement to review, reduce, or freeze access.

8. How Should You Compare Home Equity Lenders?

Do not compare lenders using the advertised rate alone.

Request written product details covering:

• Interest rate
• APR
• Fixed or variable structure
• Adjustment to prime
• Mortgage term
• Amortization
• Minimum payment
• Principal repayment
• Maximum LTV
• Appraisal requirement
• Legal and registration costs
• Lender fees
• Brokerage fees
• Prepayment conditions
• Transfer costs
• Discharge fees
• Renewal conditions
• Funding timeline

Banks and Credit Unions

Banks and credit unions may offer:

• HELOCs
• Mortgage refinancing
• Combined mortgage and HELOC products
• Fixed loan segments

They generally require full income, credit, property, and affordability qualification.

Monoline Mortgage Lenders

Monoline lenders specialize in mortgage products and are often accessed through mortgage professionals.

Product access, rates, penalties, and home equity options vary by lender.

Alternative Lenders

Alternative lenders may consider borrowers who do not meet traditional bank requirements.

They may offer greater flexibility in some circumstances, but rates and fees may be higher.

Private Lenders

Private lenders may place greater emphasis on property security and equity.

Private mortgages may involve:

• Higher rates
• Lender and brokerage fees
• Short terms
• Interest-only payments
• Renewal risk
• A required exit strategy

FSRA continues to emphasize product suitability and the need for a realistic private-mortgage exit strategy.

No lender category is automatically faster, less expensive, or more suitable.

9. What Fees and Disclosures Should You Review?

Possible home equity financing costs may include:

• Appraisal or valuation
• Legal fees
• Title search or title insurance
• Mortgage registration
• Lender fees
• Brokerage fees
• Administration costs
• Existing mortgage penalty
• Transfer costs
• Discharge fees
• Prepayment charges

Not every cost applies to every transaction.

Interest Rate vs APR

The stated interest rate shows the rate charged on the borrowed balance.

APR may include certain mandatory borrowing costs in addition to interest.

When an Ontario mortgage brokerage is involved, the brokerage must provide applicable cost-of-borrowing disclosure under Ontario’s mortgage-brokering framework. Ontario Regulation 191/08 sets out how mortgage borrowing costs and APR are calculated and disclosed.

FSRA also expects Ontario mortgage brokerages to assess and document why a mortgage presented is suitable for the client’s unique needs and circumstances.

Written disclosure should help the homeowner understand:

• Mortgage amount
• Interest rate
• APR
• Fees
• Payment
• Term
• Amortization
• Material risks
• Brokerage role
• Lender relationship
• Compensation or conflicts where applicable

Disclosure does not replace careful comparison.

Home Equity Financing Comparison

Feature	HELOC	Home Equity Loan or Second Mortgage	Mortgage Refinance
Access to funds	Reusable revolving credit	One-time lump sum	Lump sum through replacement mortgage
Existing first mortgage	Usually remains	Usually remains	Replaced
Rate	Usually variable	Fixed or variable	Fixed or variable
Payment	May cover mainly interest	Interest-only or amortizing	Usually principal and interest
Principal reduction	Not always required	Depends on structure	Usually scheduled
Main advantage	Flexible access	Defined amount and repayment structure	May restructure all mortgage debt
Main risk	Persistent debt and rate increases	Higher costs and maturity risk	Penalty and longer repayment

These are general descriptions. Actual product terms, costs, and qualification requirements vary.

Illustrative Ontario Homeowner Example

Assume a homeowner has:

• Property value: $900,000
• First mortgage: $500,000
• Credit-card and personal-loan debt: $65,000
• Planned renovations: $20,000
• Stable income
• Acceptable credit
• A prepayment charge on the current mortgage

Possible options might include:

Option 1: HELOC

A HELOC may be reviewed for staged renovation costs or flexible access.

The homeowner should compare:

• Variable rate
• Minimum payment
• Principal-repayment plan
• Available credit
• Effect on home equity

Option 2: Home Equity Loan or Second Mortgage

A lump-sum product may cover the defined debt and renovation amounts.

The homeowner should compare:

• Rate
• Fees
• Monthly payment
• Mortgage term
• Balance due at maturity
• Exit strategy

Option 3: Mortgage Refinance

A refinance may combine the existing mortgage and selected debts.

The homeowner should compare:

• Current mortgage penalty
• New interest rate
• New amortization
• Legal and appraisal costs
• Monthly payment
• Total interest
• Balance after the first term

No option should be described as best without a complete suitability assessment.

Frequently Asked Questions

How Much Home Equity Can I Borrow in Canada?

The revolving HELOC portion may generally reach up to 65% of the property’s value.

Total secured borrowing may reach approximately 80% when borrowing above 65% is amortizing and the borrower meets the lender’s qualification requirements.

What Is the Difference Between Home Equity and Available Equity?

Home equity is the property value minus all secured debt.

Available equity is the portion a lender may allow the homeowner to access after applying LTV, income, credit, affordability, and product rules.

Is a Home Equity Loan the Same as a Second Mortgage?

A home equity loan may be structured as a second mortgage, but terminology differs among lenders.

Confirm:

• Registration position
• Rate
• Payment structure
• Term
• Fees
• Maturity balance

Is a HELOC Better Than a Home Equity Loan?

Neither is automatically better.

A HELOC offers revolving access, while a home equity loan generally offers a defined lump sum and repayment structure.

The appropriate option depends on the amount needed, timing, payment preference, rate risk, and repayment plan.

What Credit Score Is Needed?

There is no universal minimum score for every Canadian home equity financing product.

The lender considers the full application, including income, equity, property, debts, and payment history.

Do I Need an Appraisal?

A lender may use:

• A full appraisal
• Automated valuation
• Purchase price
• Another approved valuation method

The method depends on the lender and transaction.

What Fees May Apply?

Possible costs include:

• Appraisal
• Legal fees
• Registration
• Lender fees
• Brokerage fees
• Transfer expenses
• Cancellation charges
• Discharge fees
• Existing mortgage penalties

Not every fee applies to every product.

Can I Use Home Equity to Pay Debt?

Possibly.

However, selected consumer debts become borrowing secured against the property.

The rate, fees, repayment period, total interest, and property risk should be compared.

Does Home Equity Financing Improve Credit?

No credit result is guaranteed.

The effect depends on:

• Payment history
• Credit utilization
• New inquiries
• Accounts remaining open
• Future balances
• Whether all payments are made on time

Is Home Equity Interest Tax Deductible?

Interest may be deductible in certain income-earning situations when applicable tax requirements are met.

A qualified tax professional should review the direct use and documentation of the borrowed funds.

Can I Use a HELOC as an Emergency Fund?

A HELOC provides credit, not cash savings.

The lender may have contractual rights to reduce or freeze access, so it should not necessarily replace a cash emergency reserve.

Should I Refinance or Keep My Current Mortgage?

Compare:

• Current mortgage penalty
• Existing rate
• New rate
• Term
• Amortization
• Fees
• Monthly payment
• Balance remaining after the term
• Long-term goals

How Mortgage Brain Can Help

Mortgage Brain helps Ontario homeowners compare home equity financing options where appropriate.

Our review may include:

• Estimated property value
• Existing mortgage balances
• HELOC balances
• Gross equity
• Available equity
• LTV
• Income
• Credit history
• Existing debts
• Payment affordability
• HELOC options
• Home equity loans
• Second mortgages
• Mortgage refinancing
• Alternative and private lenders
• Rates and APR
• Mortgage penalties
• Legal and appraisal costs
• Lender and brokerage fees
• Net funds
• Principal-repayment plan
• Equity remaining
• Exit strategy

At Mortgage Brain, we compare the proposed monthly payment with the balance expected to remain after the initial term. We do not rely only on the immediate cash-flow change.

We also review whether:

• A revolving HELOC fits the borrowing purpose
• A lump-sum product offers clearer repayment
• A first-mortgage penalty changes the comparison
• Fees materially reduce the net advance
• Additional borrowing leaves reasonable equity

Use the Mortgage Brain home equity calculator to estimate gross equity based on your property value and existing secured debts.

You can also use the Mortgage Brain mortgage calculator to compare estimated payments under different mortgage amounts, rates, and amortizations.

Calculator results are estimates only. They are not appraisals, mortgage approvals, rate quotes, commitments, or personal recommendations.

After reviewing your numbers, Contact Us to request an initial consultation with a licensed Mortgage Brain professional.

Mortgage Brain reviews the available information, compares mortgage structures, and provides applicable disclosures through licensed mortgage professionals.

Approval, rates, fees, lower payments, interest savings, credit improvement, renovation value, and future property values cannot be guaranteed.

Final Thoughts

Home equity financing can provide access to funds without requiring the homeowner to sell immediately.

However, every home equity option creates borrowing secured against the property.

Before proceeding, compare:

• Amount actually needed
• Property value
• Secured debts
• LTV
• Interest rate
• APR
• Mortgage penalty
• Fees
• Monthly payment
• Principal repayment
• Term and amortization
• Net funds
• Equity remaining
• Long-term repayment plan

A HELOC offers flexibility, but its balance may remain outstanding if the borrower makes only minimum payments.

A home equity loan or second mortgage provides a defined lump sum, but it may involve higher fees, a shorter term, or maturity risk.

A refinance may offer broader restructuring, but the existing mortgage penalty and longer amortization may affect its total cost.

The most suitable option is not always the one with the lowest advertised rate or the largest available amount. It is the structure that fits the homeowner’s borrowing purpose, budget, equity position, and repayment plan.

Disclaimer

This article is for general educational purposes only. It does not provide mortgage, financial, legal, tax, investment, credit-counselling, or insolvency advice.

Mortgage Brain is a licensed Ontario mortgage brokerage. Home equity financing products are subject to lender approval, income verification, credit review, property requirements, appraisal, legal review, applicable laws, and individual lender policies.

Rates, prime rates, fees, LTV limits, qualification requirements, mortgage terms, lender conditions, and product availability may change.

Mortgage Brain does not guarantee approval, a particular borrowing amount, lower rates, lower payments, interest savings, improved credit, renovation value, investment results, or any specific financial outcome.

Last updated: July 15, 2026

Data Sources

• Financial Consumer Agency of Canada, Home Equity Lines of Credit
• Financial Consumer Agency of Canada, Borrowing Against Home Equity
• Financial Consumer Agency of Canada, Home Equity Lines of Credit: Market Trends and Consumer Issues
• Office of the Superintendent of Financial Institutions, Treatment of Readvanceable Real Estate Secured Lending Products Under Guideline B-20
• Financial Services Regulatory Authority of Ontario, Mortgage Product Suitability Assessment
• Financial Services Regulatory Authority of Ontario, Mortgage Brokerage Disclosure Requirements
• Financial Services Regulatory Authority of Ontario, Cost of Borrowing and APR Compliance
• Government of Ontario, Ontario Regulation 191/08: Cost of Borrowing and Disclosure to Borrowers