You have found the perfect new home — but your current home has not sold yet. This is one of the most common and stressful situations in real estate: the timing gap between buying and selling. In a competitive market, waiting to list your home before making an offer on the next one can mean losing the property you want. But buying before you sell means managing two mortgages simultaneously — unless you use a bridge loan.
Bridge loan mortgages are specifically designed to solve this timing problem. This guide explains exactly how bridge loans work, when they make financial sense, what they cost, and what alternatives exist for buyers in 2026.
A bridge loan is a short-term loan that "bridges" the gap between purchasing a new home and selling your current one. It is typically secured by your existing home's equity and used to fund the down payment (and sometimes the full purchase) on your next home — before the sale of your current home has closed.
Bridge loans are called different things by different lenders and programs:
The entire bridge loan lifecycle is typically 6 to 12 months. Most bridge loans are structured as interest-only loans during their term, with the full principal repaid when your old home sells.
Offered by banks, credit unions, and some mortgage lenders. Usually requires strong credit, significant equity in your existing home, and the ability to qualify for both the bridge payment and the new mortgage simultaneously. Terms:
Instead of a formal bridge loan, some buyers make an offer on a new home that is contingent on the sale of their current home. The seller must accept this contingency — which they may be reluctant to do in a competitive market. This is not technically a bridge loan but achieves a similar outcome without the loan cost.
A growing category of fintech and real estate lending companies offer structured buy-before-sell mortgage programs. These companies (such as Knock, Homeward, and similar) buy your new home on your behalf or provide guaranteed equity access, allowing you to move into your new home while your old home sells on the open market. Key features:
If you have significant equity in your current home and the HELOC is already established, you can draw from it to fund your down payment on a new home. The HELOC is repaid when your home sells. This is often cheaper than a traditional bridge loan but requires planning ahead — HELOCs can take 4 to 6 weeks to open.
Bridge loans are not cheap. Understanding the full cost is essential before deciding if one is right for you:
Bridge loan rates are typically higher than standard mortgage rates. In 2026, expect:
Lenders typically charge 1% to 3% of the loan amount as an origination fee for bridge loans.
Like any mortgage, bridge loans require an appraisal of your existing home and full title work — adding $800 to $2,500 in typical costs.
Scenario: Your current home is worth $600,000 with a $150,000 mortgage. Bridge loan of $200,000 for 6 months at 9.5% interest-only.
Compare this to the cost of a failed purchase (losing a dream home), carrying a vacant old home for months after selling, or making a lowball contingent offer that gets rejected.
Bridge loan qualification varies by lender but generally requires:
Most bridge lenders require at least 20% equity in your existing home after the bridge loan is taken out. Combined loan-to-value (CLTV) across your existing mortgage and the bridge loan typically cannot exceed 80%.
Traditional bridge loans typically require a minimum credit score of 680 to 720. Some programs require 700+. Buy-before-sell programs may have different requirements.
Here is where many buyers run into trouble: lenders need to qualify you for both the bridge loan payment AND the new mortgage payment simultaneously. Your DTI must accommodate both — which can be challenging, especially if your new home has a substantially higher mortgage.
Many bridge loan lenders require your existing home to be actively listed for sale. Some require a signed purchase contract. Others will lend with just a detailed sale timeline and market analysis.
A bridge loan is not always the right answer. Consider these alternatives:
Make your offer on the new home contingent on the sale of your existing home. This eliminates bridge loan costs but weakens your offer in competitive markets. Works best in slower markets where sellers are more willing to accept contingencies.
Negotiate an extended closing timeline (60 to 90 days) on your new home purchase, giving you more time to sell your current home first. Sellers may accept a delay in exchange for a higher purchase price or earnest money.
Sell your current home and negotiate a leaseback agreement, allowing you to continue living in it for 30 to 90 days after closing. This gives you cash from the sale to use as a down payment while you search for and close on your next home.
If you have some savings but not enough for a full down payment without your home sale proceeds, a piggyback loan lets you put 10% down on the new home, take a second mortgage for another 10%, and avoid PMI — then pay off the second mortgage when your home sells.
A bridge loan makes sense when:
A bridge loan does NOT make sense when:
The buy-before-sell mortgage category has matured significantly since 2020. Traditional bank bridge loans remain available but are supplemented by a growing ecosystem of fintech lenders and iBuyer-adjacent programs that offer more flexibility, faster approvals, and cleaner structures. In 2026:
If you are considering a bridge loan, get quotes from both traditional lenders and modern buy-before-sell programs to compare total costs.
A bridge loan mortgage is a short-term loan secured by your current home's equity that provides funds to purchase a new home before your existing home is sold. It "bridges" the timing gap between buying and selling.
Most bridge loans have terms of 6 to 12 months. Some extend to 24 or 36 months. The loan is repaid in full when your existing home sells. If the home does not sell within the term, you may need to refinance or sell under more pressure — so having a realistic sale timeline is essential.
Most traditional bridge loan lenders require a minimum credit score of 680 to 720. Some private bridge programs are more flexible but charge higher rates. Buy-before-sell program requirements vary by company.
Yes. The bridge loan is calculated based on your equity — the difference between your home's current value and your existing mortgage balance. As long as you have at least 20% to 30% equity, a bridge loan may be feasible.
This is the primary risk of bridge loans. If your home does not sell within the term, you will need to refinance the bridge loan, negotiate an extension with your lender, or consider price reductions to accelerate the sale. Always have a contingency plan and realistic market expectations before taking a bridge loan.
A HELOC is often cheaper than a traditional bridge loan because rates are lower and there are fewer origination fees. However, a HELOC takes 4 to 6 weeks to open, cannot be established after your home is listed for sale with some lenders, and the line may be frozen or reduced if your home value drops. If you plan ahead, a HELOC is often the better option.
Buy-before-sell programs (offered by companies like Knock, Homeward, and others) provide equity access or purchase guarantees that allow you to buy your next home before selling your current one. They typically charge 1% to 3% in program fees rather than interest. For many buyers, they are simpler and more predictable than traditional bridge loans, though costs can be comparable depending on your timeline.
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