Buy Before You Sell: How Bridge Financing Works for Ontario Move-Up Buyers

For many York Region families, the hardest part of moving up is not choosing the next house; it is the timing. If you sell first, you may have to rent or stay with relatives while you search. If you buy first, you could end up carrying two homes. Bridge financing is one tool that can help when your purchase closes before your sale. This guide explains how it generally works, what lenders look for, and the risks to plan for.

What bridge financing is

A bridge loan is short-term financing that lets you use the equity in the home you are selling to fund the down payment on the home you are buying, before the sale has closed. When your sale closes, the proceeds repay the bridge loan. It "bridges" the gap between two closing dates, usually a matter of days or weeks.

What lenders usually require

Every lender sets its own rules, but common requirements include:

• A firm sale: most lenders want a firm, unconditional agreement of purchase and sale on your current home. If your home is not sold yet, conventional bridge financing may not be available.
• A firm purchase: the new purchase also needs to be firm.
• A maximum term: bridge loans typically cover a limited number of days between closings.
• A new mortgage with the same lender: some lenders offer bridge loans only if they are also providing the mortgage on the new home.
• Sufficient equity: the sale proceeds, after paying off your existing mortgage and selling costs, must cover the loan.

What it costs

Bridge loans usually carry an interest rate above the lender's typical mortgage rate and may include an administration fee. Your lawyer may charge extra to handle the additional loan. The cost is often modest for a short gap, but it grows with the number of days. Ask your lender for a written quote.

A York Region example

Imagine you have firmly sold your Thornhill townhouse for $1,050,000, closing on March 30, with a mortgage balance of $400,000. You have firmly bought a $1,600,000 detached home in Richmond Hill, closing on March 1. You need about $600,000 in equity for your down payment, but the sale funds will not arrive until March 30. A bridge loan could provide that amount for 29 days, repaid from the sale proceeds. The new home costs more than $1.5 million, so under federal rules the mortgage cannot be insured and a minimum 20% down payment is typically required (Financial Consumer Agency of Canada, accessed October 2026). These figures are illustrative; your lender will set the actual amounts.

Risks to plan for

1. Your sale falls through. If a buyer fails to close, you may be left with the new home, the bridge loan and your old mortgage. A large deposit from your buyer offers some protection, but legal remedies take time.
2. Carrying costs. Two sets of property taxes, utilities and insurance for the overlap period add up.
3. Selling unsold. If you buy before you have sold, you take on market risk. Prices can fall as well as rise, and selling under pressure can weaken your negotiating position.
4. Mortgage penalties. Breaking your existing mortgage can carry a prepayment penalty. Check whether your mortgage is portable.

Alternatives to consider

• Align closings: negotiate the same or nearly the same closing date for both transactions.
• Longer closing on your purchase: gives you time to sell.
• A home equity line of credit set up before you list, if you qualify.
• Sell first with a long closing and buy within that window.
• A conditional purchase subject to the sale of your home, which protects you but is less attractive to sellers.

The right approach depends on your equity, risk tolerance and the market. If you are preparing to sell, our posts on pre-listing prep and the steps to sell a house in Ontario lay out the selling side of the plan.

What to discuss with your lender early

• Do you offer bridge financing, and what are your current rate and fees for it?
• What is the maximum number of days you will bridge between closings?
• Do you require a firm sale, and what documents do you need from my lawyer?
• Can my existing mortgage be ported or blended into the new purchase?
• What is the prepayment penalty if I break my current mortgage?
• How would a home equity line of credit compare for my situation?

Coordinating the professionals

Bridge financing involves your lender, your lawyer and both real estate transactions moving together. Make sure your lawyer knows early that bridge financing is involved, since it adds documents and timing steps on closing. Share the firm agreements with your lender as soon as they are signed. Small delays, such as a missing waiver or a late appraisal, are easier to fix when everyone has the full timeline.

Bridge financing is a useful tool, but it works best for sellers who already have a firm sale in hand. If you have not sold yet, think carefully about how much uncertainty you are comfortable carrying, and build a plan that still works if your sale takes longer or closes for less than you hoped.

A note on timing between closings

Many move-up buyers aim for a short overlap, such as a few days, rather than an exact same-day closing. Same-day closings can work, but they leave little margin for delays in funds transferring between lawyers or banks, and moving trucks that run late. A short overlap financed by a bridge loan can make moving day calmer, since you can move, clean and set up the new home before handing over the old one. Weigh the cost of a few extra days of bridge interest against the stress and risk of a tight same-day schedule.

Frequently asked questions

What is bridge financing?

A short-term loan that lets you use the equity in the home you are selling to fund your next purchase when the purchase closes before the sale.

Do I need a firm sale to get bridge financing?

Most lenders require a firm, unconditional sale of your current home, but each lender sets its own rules.

Is bridge financing expensive?

It usually carries a higher rate than a regular mortgage and may include a fee, but the total cost depends on the number of days between closings.

What if my home does not sell?

You could end up carrying two homes. Options include a longer closing, a home equity line of credit, or making your purchase conditional on the sale of your home.

General information only, not legal, tax or financial advice. Figures were checked against the sources linked above in October 2026 and can change; confirm your own numbers with your real estate lawyer, accountant or lender before you sign anything.

Farshad Fazaeli, Salesperson, International Realty Firm, Inc., Brokerage, 647-667-5555 · Richmond Hill, ON