Bridge Financing in Canada: Timing, Cost Mechanics, and Move-Up Buyer Strategy

A bridge loan is a short-term, interest-only facility secured against the equity in a property you have already sold but not yet closed. It is not a second mortgage on your new home, not a HELOC draw, and not a personal loan. The lender advances the net sale proceeds early — before your buyer's funds arrive — so you can close your purchase on time. Repayment is a single bullet: the bridge is discharged the day your sale closes and the proceeds flow through your lawyer's trust account. Because repayment is certain and near-term, lenders treat bridge loans as low-credit-risk instruments, which is why they are available at prime-linked rates rather than private-lending rates. The critical eligibility gate is a firm, unconditional Agreement of Purchase and Sale on your existing home — without it, virtually no Schedule I bank or monoline will approve a bridge.

Most Schedule I banks (RBC, TD, BMO, Scotia, CIBC, National) offer bridge financing only when the new mortgage is also held with them — cross-lender bridges are rare and typically require a private or MIC lender at a materially higher rate. Monolines (First National, MCAP, Merix) have similar same-lender requirements. Key policy parameters that vary across lenders:

1. Maximum bridge amount. Most cap at the lesser of net sale proceeds or $500,000–$750,000; some will go higher for jumbo files.

2. Maximum bridge term. Standard is 90–120 days. A handful of lenders extend to 180 days for documented construction delays, but beyond 120 days the rate spread often widens.

3. Firm sale requirement. All prime lenders require a firm APS. Conditional sales — even with only a financing condition outstanding — are declined. A small number of alternative lenders will bridge against a conditional sale at a 150–250 bps premium, but this is niche.

4. LTV on the new property. The bridge does not change the LTV calculation on your new mortgage; the two facilities are underwritten separately.

Bridge interest accrues daily on the outstanding principal at the annualized rate. The formula is straightforward: Principal × Annual Rate ÷ 365 × Days. Using the worked example rate of 7.45%:

• $300,000 bridge × 7.45% ÷ 365 × 30 days = $1,838
• $300,000 bridge × 7.45% ÷ 365 × 60 days = $3,675
• $300,000 bridge × 7.45% ÷ 365 × 90 days = $5,513

The admin fee ($200–$500) is fixed regardless of term, so its per-day cost falls as the bridge lengthens. The real risk is an unexpected sale delay — a buyer's financing condition that fails, a title issue, or a closing extension request. Each additional 30 days on a $300,000 bridge at 7.45% costs approximately $1,838 in incremental interest. Buyers should model the 60-day scenario before committing to a tight closing gap.

The bridge loan appears as a liability on your application during the overlap period. Lenders underwriting the new mortgage will include the bridge payment in your TDS ratio calculation for the gap period — but because bridge loans are interest-only and short-term, the incremental TDS impact is usually small. The more significant qualification interaction is down payment sourcing: if your down payment depends entirely on sale proceeds, the lender needs to confirm the bridge amount covers the full equity shortfall. If the sale price dropped between offer and close (e.g., a price renegotiation after inspection), the bridge amount may be insufficient and the buyer must cover the gap from other liquid assets. Lenders will verify this at commitment, not at closing — surprises at the lawyer's office are avoidable with early documentation.

Three alternatives exist, each with trade-offs:

1. Negotiate aligned closing dates. The cleanest solution — ask both sets of lawyers to synchronize closings within the same day or a 1–3 day window. Sellers and buyers often accommodate this when asked early. No bridge cost, no lender approval required.

2. HELOC on existing home. If you have an existing HELOC with available room, drawing it to fund the new down payment avoids a bridge entirely. HELOC rates (prime + 0.50% = ~5.45% at current rates) are materially cheaper than bridge rates. The constraint: the HELOC must already be in place — you cannot set up a new HELOC after you have listed your home for sale, as most lenders freeze or cancel HELOC availability once a property is listed.

3. Delayed purchase closing. Negotiating a later purchase closing date with the seller eliminates the gap. This requires seller cooperation and may not be possible in competitive markets, but it costs nothing and removes all bridge risk.

Bridge financing is not applied for at the time of purchase offer — it is arranged as an add-on to the new mortgage commitment, typically 2–4 weeks before the purchase closing date. The sequence that avoids last-minute problems:

1. Confirm with your mortgage lender at pre-approval that they offer bridge financing and that your new mortgage will be held with them.

2. Once your existing home goes firm (all conditions waived), immediately notify your mortgage broker or lender and provide the executed APS.

3. Request the bridge commitment in writing, including the rate, term, admin fee, and repayment mechanics.

4. Instruct your real estate lawyer on both files to coordinate the flow of funds — the bridge proceeds fund the purchase, and the sale proceeds repay the bridge on the same day or within 24 hours.

5. Build a 10–15 day buffer into your closing gap if possible. A 29-day gap is tight; a 45-day gap gives you room if either closing encounters a minor delay without triggering a bridge extension at a higher rate.