Bridge Loans: How to Buy Your Next Home Before Selling Your Current One

Selling and buying rarely line up on the same day. A bridge loan exists for the gap in between, letting you use the equity in your current home to fund your next purchase before the old one sells. It solves a real timing problem, but it is one of the more expensive tools in a homebuyer’s toolkit, and it is worth understanding exactly what you are paying for before you use one.

A bridge loan is a short-term loan, generally lasting 6 to 12 months, secured by the equity in your current home. The funds are typically used toward the down payment and closing costs on your new home, letting you close on the purchase before your existing home has sold. Once your old home sells, the proceeds are used to pay off the bridge loan.

This is different from simply carrying two mortgages at once, though it can feel similar. The bridge loan is specifically structured around the expectation that your current home will sell within a defined window, and it is priced accordingly.

Bridge loan rates generally run well above standard mortgage rates, often somewhere in the 8% to 12% APR range. Origination fees typically add another 1% to 3% on top. This reflects the short-term, higher-risk nature of the loan from the lender’s perspective. You are borrowing against a home that has not sold yet, on a timeline that depends partly on how the market performs when you eventually list it.

Because of this cost, a bridge loan tends to work best as a short-term solution to a specific timing problem, not as a long-term financing strategy.

Meaningful equity in your current home. Most bridge lenders want to see at least 20% to 30% equity in the home being used as collateral. The more equity available, the more flexibility you generally have.

Strong credit. Bridge loans are typically portfolio products offered by specialized lenders. Credit requirements tend to run higher than a standard mortgage, often in the high 600s or above.

The ability to qualify for both mortgages at once. This is usually the biggest hurdle. During the mortgage underwriting process, lenders generally calculate your debt-to-income ratio using your existing mortgage payment and your new mortgage payment simultaneously, even though you only intend to carry both for a short window. A strong income relative to both payments combined is essential to qualifying.

Sufficient value in the current home. The home being used as collateral needs to appraise for enough to support the loan amount, since the bridge loan is secured by that property specifically.

If your current home does not sell within the bridge loan’s term, you are still responsible for repaying the full loan amount. Some lenders offer extensions, but these are not guaranteed and typically cost more. In a worst-case scenario, failing to repay a bridge loan secured by your departing home could put that property at risk, since it is the collateral behind the loan.

This is why a realistic pricing strategy and a genuine backup plan matter as much as the loan itself. A bridge loan removes the timing pressure of a purchase, but it does not remove the pressure of actually selling your old home at a reasonable price within the loan term.

You need to move on a timeline you cannot control. Relocating for work or a family situation sometimes leaves little room to wait for your current home to sell first.

You have strong equity but need a financing structure for the overlap period. A bridge loan can use that equity to help solve the timing gap, but the buyer still must qualify under the bridge lender’s debt-to-income, payment, and exit-strategy requirements.

You need funds to prepare your current home for sale. Some buyers use bridge financing partly to cover repairs or updates needed to list their current home competitively, in addition to funding the new purchase.

A bridge loan is not the only way to solve a buy-before-you-sell timing problem, and it is often not the cheapest.

A HELOC or home equity loan on your current home can provide similar access to equity, generally at a lower cost than a bridge loan. This requires enough equity and enough time for approval, which typically takes longer than a bridge loan’s faster closing timeline. See our comparison of a home equity investment vs. HELOC to understand how these home equity options differ.

A contingent offer on your new home, made dependent on selling your current home within a specified window, avoids the cost of short-term financing entirely. Sellers in competitive markets may prefer offers without this contingency, though.

A sale-leaseback arrangement, where you sell your current home but arrange to rent it back from the buyer for a short period, can also solve the timing problem without a bridge loan. This depends on whether the buyer is willing to agree to it.

Interest on a bridge loan used to purchase your primary residence may be deductible in some situations, similar to how mortgage interest deductions generally work. This depends on how the funds are used and your specific tax situation. Consult a tax professional about your specific circumstances before assuming a deduction applies.

How long does a bridge loan typically last?
Most bridge loans run 6 to 12 months, though extensions are sometimes available, typically at additional cost. The exact term depends on the lender and your specific situation.

How much equity do I need in my current home to get a bridge loan?
Most lenders generally want to see at least 20% to 30% equity in the home being used as collateral, though exact requirements vary by lender.

What happens if my home does not sell before the bridge loan term ends?
You remain responsible for repaying the full loan amount. Some lenders offer extensions, generally at additional cost, but this is not guaranteed. In a worst-case scenario, the property used as collateral could be at risk.

Is a bridge loan or a HELOC better for buying before selling?
It depends on your timeline and equity. A HELOC is generally less expensive but typically takes longer to approve. A bridge loan is usually faster to close but costs more, making it more suited to time-sensitive situations.

Do all lenders offer bridge loans?
No. Bridge loans are typically portfolio products offered by specialized lenders rather than a standard product available everywhere, so availability and terms vary significantly.

This article is for educational purposes only and is not a commitment to lend, and is not tax advice. Bridge loan terms, rates, and requirements vary significantly by lender. Consult a tax professional regarding any potential interest deductibility for your specific situation.

If you are trying to time a purchase and a sale and want to understand your real options, Wonder Rates can walk through a bridge loan alongside alternatives like a HELOC for your specific numbers.

[Talk to a loan officer about your timing options →]

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Duc Pham, Mortgage Broker | NMLS# 844897
Wonder Rates, Inc. | NMLS# 1518655
Equal Housing Lender.
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This article is for educational purposes only and is not a commitment to lend. Loan approval is subject to creditworthiness, income verification, property eligibility, and current underwriting guidelines. Loan programs, interest rates, and lender fees may change without notice. Always review your official Loan Estimate before making a financing decision.