Bridge Financing in Ontario 2026 — How It Works, What It Costs, Who Qualifies
If you're buying a new home before your existing one closes, you're going to encounter bridge financing. Most articles on the topic stop at "talk to your broker." This one walks through the actual math, the real lender requirements, what bridge costs per day on a typical GTA upgrade, and the failure mode every upgrader should understand: what happens if your sale falls through after the bridge is drawn.
Bridge financing is a closed, short-term loan against the equity in your sold-but-not-yet-closed home. Most upgraders use it for 30 to 90 days, paying roughly $1,500 to $3,500 in total interest and fees on a typical $300K–$500K bridge. The bridge cost itself is rarely the issue. The risk worth understanding is what happens when your sale falls through after you've already drawn the bridge to close on the new home — that's where six-figure problems start.
What Bridge Financing Actually Is
Bridge financing is a short-term loan, almost always under 120 days, that gives you access to the equity in your existing home before its sale closes. The lender advances funds against the difference between your home's sale price and the mortgage you owe on it, you use the money to close on your new home, and you repay the bridge in full when your sale closes a few days or weeks later.
The "bridge" terminology is literal: it bridges the gap between when you need money for the new purchase and when you actually receive it from the old sale. Most upgraders use bridge financing not because they want to, but because Ontario real estate transactions rarely line up perfectly. A buyer of your existing home wants their preferred closing date. A seller of your new home wants theirs. The two dates are often 30 to 90 days apart, with the new purchase closing first.
Almost every Big 6 bank and most monoline lenders offer bridge financing as a standard product alongside the mortgage on the new home. It's not exotic, it's not expensive relative to the alternative (losing the deal entirely), and it's well understood by every Canadian mortgage broker. What it is, is poorly explained in most consumer-facing material.
The Math — How Much Can You Bridge?
The amount you can bridge is constrained by two things: how much equity you have in your existing home (the bridge is secured against that equity), and the lender's internal cap on bridge size.
Calculating your maximum bridge amount
Maximum bridge = (firm sale price of existing home) − (current mortgage balance on existing home) − (estimated selling costs on existing home).
Selling costs typically include real estate commissions (3.5–5% of sale price), legal fees ($1,500–$2,500), and any agreed-upon credits to the buyer. Lenders deduct these because they reduce the net proceeds available to repay the bridge.
In this example, the maximum bridge needed is $420,000 because that's the cash needed to complete the new purchase. The lender will be comfortable advancing this because the net proceeds at sale closing ($468,500) cover the bridge with a small buffer.
Lender caps on bridge size
Most Big 6 banks cap bridge financing at $200,000 to $500,000, depending on the lender and your overall relationship. RBC, TD, BMO, Scotiabank, CIBC, and National Bank all offer bridge but with different caps and rate structures. Some monolines and credit unions go higher; most Big 6 banks won't bridge more than $500K without exception approval.
If you need to bridge more than the lender's cap (e.g., a $1.5M GTA upgrade where you need $700K of bridge), your options are:
- Open a HELOC on the existing home before listing. A HELOC of up to 65% LTV on the existing property can supplement bridge financing or replace it entirely. The catch: you have to set up the HELOC before you sell, while you still have a mortgage on the home that hasn't been substantially paid off.
- Negotiate the closing dates to align. Push the new purchase closing to match or come after the existing sale closing. Easier said than done in a competitive market — sellers often won't accept your offer with that condition.
- Use a private bridge lender. Available, but rates start at prime + 5% and fees can be 1–2% of the bridge amount. Reserved for situations where A-lender bridge isn't available.
- Reduce the down payment on the new home. If you're putting 30% down, consider 20% with a larger mortgage and a smaller bridge. Trade-off: higher monthly payment on the new home indefinitely.
What Bridge Financing Actually Costs
Bridge cost has two components: an interest rate charged daily on the bridged amount, and a one-time administration fee.
Interest rate
Bridge interest rates are typically prime + 2% to prime + 4%, with the exact spread depending on the lender, your credit profile, and the size of the bridge. With prime currently around 4.45%, that puts current bridge rates roughly at 6.45% to 8.45%. Some Big 6 banks bridge at prime + 2% for existing mortgage clients with strong credit; private bridge can run prime + 5% or higher.
Administration fee
Most lenders charge a flat administration fee of $250 to $500, paid once at the start of the bridge. Some lenders waive this fee if you're using them for the new home's mortgage as well — worth asking, since the answer is sometimes yes.
Putting it together — typical bridge cost
| Bridge Amount | Days Outstanding | Rate (Prime + 3%) | Interest Cost | + Admin Fee | Total Cost |
|---|---|---|---|---|---|
| $200,000 | 30 days | 7.45% | $1,225 | $350 | $1,575 |
| $300,000 | 30 days | 7.45% | $1,837 | $350 | $2,187 |
| $400,000 | 45 days | 7.45% | $3,675 | $350 | $4,025 |
| $400,000 | 90 days | 7.45% | $7,350 | $350 | $7,700 |
| $500,000 | 60 days | 7.45% | $6,125 | $350 | $6,475 |
Interest is charged on a per-day basis, so a 31-day bridge costs slightly more than a 30-day bridge. Real costs vary with prime rate movement and lender-specific spread.
The takeaway: bridge financing for a typical GTA upgrade closing within 30 to 60 days costs $1,500 to $5,000 total. That's real money, but it's much smaller than the alternative cost of losing the new home or accepting a worse sale price to align dates. Most upgraders find the bridge cost is the lowest-leverage cost in the entire upgrade transaction.
What Lenders Actually Require
Bridge financing isn't automatic. The lender has specific requirements that must all be in place before they'll advance funds:
Firm, unconditional sale on the existing home
This is the single biggest requirement. Your existing home must be under contract with all conditions waived — no financing condition, no inspection condition, no status certificate condition for condos, no other escape hatches for the buyer. The sale must have a firm closing date, and that closing date must be reasonably close to (typically within 90 days of) the new purchase closing.
If your sale still has any conditions outstanding, most A-lenders will not provide bridge financing. The reason: bridge is secured against the assumption that your sale will actually close. If a condition fails and the buyer walks, the bridge has no clear repayment source. This is also why "I have an offer but conditions haven't been waived yet" doesn't qualify you for bridge — the lender needs the deal locked.
Approved mortgage on the new home
Bridge financing is typically tied to your new home's mortgage with the same lender. The lender qualifying your new mortgage is also qualifying you for the bridge. This means you go through one application that covers both, and the bridge becomes available once the new home's mortgage is approved.
Sufficient equity buffer
Lenders want the bridge amount to be comfortably less than the net proceeds from your sale. If you're trying to bridge $470,000 against $475,000 of net proceeds, that's tighter than most lenders prefer. They typically want at least $10,000–$25,000 of buffer to cover small variance in closing costs, last-minute credits to the buyer, or interest accruing during a longer-than-expected bridge period.
You can carry both properties simultaneously
The lender will run your debt-service ratios assuming you have to carry the existing mortgage and the new mortgage and the bridge interest payments simultaneously. If your TDS goes above 44% in that combined scenario, the lender may decline or require you to reduce the bridge size. Most upgraders are fine here because the existing mortgage is being paid off shortly, but high-leverage applicants can run into qualification issues.
The Largest Risk — When Your Sale Falls Through
Lenders require firm sales for bridge financing because of the worst-case scenario: you draw the bridge, close on the new home, and then your buyer of the existing home fails to close.
This is uncommon but not rare. Buyers default for many reasons: they fail their own financing at the last minute, they get cold feet, they discover an issue they consider material at the pre-closing walkthrough, they have a personal emergency. When this happens, you're left holding two homes, two mortgages, and an outstanding bridge balance with no obvious way to repay it.
You typically have a few options, none of them great. The lender may extend the bridge while you find a new buyer (sometimes at a higher rate, sometimes with renewed admin fees). They may demand you refinance the bridge into longer-term debt — converting it to a HELOC or a second mortgage — which lengthens the obligation but reduces immediate cash crunch. You can sue the original buyer for specific performance or damages, but litigation takes months or years and isn't a short-term solution. In worst cases the lender initiates power-of-sale on the existing property, where it sells at auction often for less than the open-market price you'd negotiated.
The legal angle: you can typically pursue the buyer who walked away for the difference between the agreed price and what you eventually sell at, plus carrying costs. Whether you can collect that judgment is a separate question. Many fall-through buyers don't have the assets to pay a judgment that may run six figures.
How to mitigate fall-through risk
- Take a substantial deposit on your sale. Larger deposits ($25,000–$50,000+) make buyers think twice about walking and give you a partial cushion if they do.
- Verify the buyer's mortgage commitment is firm. Conditional sales can flip to firm but still fall through at final underwriting. Ask the buyer's agent about lender, application status, and any known issues.
- Build buffer into the bridge. If you have other liquid assets (TFSA, non-registered investments) that could repay the bridge in an emergency, you have more options if the sale fails.
- Consider title insurance and your own legal protections. A real estate lawyer can review the sale agreement to maximize your remedies if the buyer defaults.
Open vs Closed Bridge — When You Need Each
Most bridge financing in Canada is "closed bridge" — meaning it has a fixed repayment date matching your firm sale closing. This is the standard product offered by A-lenders.
"Open bridge" financing is a different product: it doesn't require a firm sale and has no fixed repayment date. The lender simply holds the bridge until your home eventually sells. Open bridge is materially more expensive because the lender is taking on the risk that your home may sit unsold for months.
When to use closed bridge (most common)
- You have a firm, unconditional sale on your existing home
- The sale closing is within 90 to 120 days of the new purchase
- You need a few weeks to a few months of bridge funding
- Standard A-lender pricing (prime + 2% to prime + 4%)
When open bridge becomes necessary
- You haven't sold your existing home yet but need to close on the new one
- You bought first because the new home was a once-in-a-cycle opportunity
- Your existing home is in a slow-moving segment of the market
- You can absorb materially higher rates and fees (prime + 5% or more, larger admin fees)
Open bridge is rarely the right choice unless circumstances force it. The cost difference is meaningful — on a $400K bridge for 90 days, the spread between closed bridge and open bridge can be $5,000+ in additional interest.
Alternatives to Bridge Financing
Bridge financing isn't the only way to handle a closing-date misalignment. Depending on your situation, alternatives include:
Aligning closing dates
The cheapest alternative is no bridge at all — close the sale of your existing home on the same day as (or before) the purchase of the new home. This requires both transactions to cooperate, which is often hard to arrange but worth pushing for if you have negotiating leverage. In a buyer's market, sellers may accept your closing date because they have fewer alternatives. In a seller's market, you typically have to take their preferred closing date or lose the deal.
HELOC on the existing home
If you have a HELOC already in place on your existing home (set up before you started the upgrade process), you can draw on it to fund the new home's down payment without arranging a new bridge facility. HELOC interest rates are typically prime + 0.5% to prime + 1.5% — much lower than bridge — and the term is open-ended. The catch: you can't typically open a HELOC fast enough to use it as bridge once you're already in transaction. HELOCs are something to set up before you list, not after.
Closing the new purchase later
If your new purchase has not yet closed and you have flexibility on the closing date, pushing the closing later can avoid bridge entirely. New construction or pre-construction closings sometimes have date flexibility — see our pre-construction condo financing guide for related considerations.
Drawing from non-registered investments
If you have substantial non-registered investments (taxable account holdings), you can sell them and use the proceeds for the down payment, then replenish from your sale proceeds. This avoids bridge interest but creates capital gains tax implications and takes investments offline during what may be a strong market period. Run the math both ways before deciding.
How to Apply for Bridge Financing
Bridge applications are typically rolled into your new mortgage application with the same lender. The process:
- Apply for the new home's mortgage with a lender who offers bridge as a standard product. Most Big 6 banks do; many monoline lenders do; some specialty lenders don't. Confirm bridge availability upfront.
- Provide the firm sale agreement on your existing home. This is the gating document — without it, no closed-bridge financing.
- Provide the existing mortgage payout statement so the lender can calculate net proceeds at sale closing.
- Verify your real estate lawyer can handle both transactions — many lawyers do, but confirm with yours that they're comfortable with the bridge mechanics.
- The lender issues the bridge commitment alongside the new mortgage commitment. The bridge is then available for draw on the new home's closing day.
Most upgraders apply 60 to 90 days before the new home's closing. Bridge approval doesn't typically slow down the new mortgage application — it's a small additional underwriting step on top of the main mortgage decision.
Use the GDS/TDS calculator to confirm you'll qualify for both your new mortgage and the bridge — before you commit.
Run the Ratio Check →Frequently Asked Questions
What is bridge financing in Canada?
Bridge financing is a short-term loan that lets you close on your new home before your existing home's sale closes. The lender advances funds against the equity in your sold-but-not-yet-closed property, you use that to complete the new purchase, and you repay the bridge in full when your sale closes — typically within 30 to 120 days.
How much does bridge financing cost?
Bridge has two cost components: an interest rate of prime + 2% to prime + 4% (currently 6.45% to 8.45%) charged daily on the bridged amount, and a one-time admin fee of $250 to $500. On a $400,000 bridge for 30 days at prime + 3%, total cost is about $2,750. Bridge cost is real but small relative to the cost of failing to align closing dates.
Do I need a firm sale to qualify?
Yes, almost always. Most A-lenders require a firm, unconditional sale agreement before providing bridge financing. The sale must have all conditions waived and a firm closing date. Some specialty lenders offer "open bridge" without a firm sale, but rates are materially higher (typically prime + 5% or more) with stricter qualification.
What happens if my sale falls through after I draw the bridge?
This is the largest risk in bridge financing. Outcomes include: lender extends the bridge (sometimes at higher rates), demands repayment from your other resources, requires refinancing to longer-term debt, or in worst cases initiates power-of-sale. Mitigations include taking large deposits on your sale, verifying the buyer's mortgage commitment is firm, and maintaining liquid reserves outside the deposit and sale proceeds.
How much can I bridge?
Most Big 6 banks cap bridge financing at $200,000 to $500,000. The bridge is sized to cover the gap between your new home's down payment and the net proceeds you'll receive from the sale. If you need more than the lender's cap, alternatives include opening a HELOC on the existing home before listing, using a private bridge lender (more expensive), or adjusting the down payment on the new home.
What's the difference between open and closed bridge?
Closed bridge requires a firm sale and has a fixed repayment date matching the sale closing. Open bridge doesn't require a firm sale and has no fixed repayment date. Open bridge is materially more expensive (prime + 5% or more) and has stricter qualification. Most upgraders use closed bridge.
Can I avoid bridge financing entirely?
Yes — by aligning closing dates so the sale of your existing home closes the same day as or before the new purchase. This is the cheapest option but requires both transactions to cooperate. In tight markets, this often isn't achievable without losing the new home or accepting a worse sale price.
Is bridge the same as a HELOC?
No. A HELOC is a longer-term revolving credit facility with interest-only payments and an indefinite term. Bridge financing is a short-term loan tied to a specific transaction with a specific repayment date. HELOCs can substitute for bridge if you have one in place before starting the upgrade — but you typically can't open a HELOC fast enough to use as bridge once you're already in transaction.
Does bridge affect my new mortgage qualification?
Yes. The lender qualifying your new mortgage will count the bridge interest payments against your TDS during the bridge period and verify you can carry both properties simultaneously. The bridge is tested against your debt-service ratios at the qualifying rate. Most lenders also require you to qualify for the new mortgage on your new income alone.
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