How FSBO Bridge Loans Work and What to Know Before Using One

What a FSBO bridge loan is and how it works

A FSBO bridge loan is short-term financing that lets you buy a new home before you sell your current one. FSBO stands for "for sale by owner"—meaning you're selling your home without a real estate agent. A bridge loan covers the down payment and closing costs on your new purchase, then gets paid back when your current home sells.

The lender typically holds a second mortgage on your current home as security. You make monthly payments on the bridge loan while it's active, usually for six months to a year. Once your home sells, the proceeds pay off the bridge loan first, then you keep what's left.

This arrangement solves a timing problem: you need money now to move into a new home, but your cash is tied up in your current property. Without a bridge loan, you'd either have to wait for your home to sell before buying, or come up with the full down payment from savings or other sources.

Key Takeaways

• A bridge loan lets you buy a new home before your current one sells, with the sale proceeds paying back the loan.
• Bridge loans typically last six months to a year and charge higher interest rates than traditional mortgages because they're short-term and higher-risk.
• Lenders usually require your current home to be listed and actively marketed, with a realistic asking price, before approving a bridge loan.
• You'll pay interest on both the bridge loan and your original mortgage during the overlap period, which can add thousands to your costs.
• If your current home doesn't sell within the loan term, you may face a balloon payment or be forced to refinance at unfavorable terms.

Why FSBO sellers use bridge loans

Selling without an agent means you control the timeline and keep the commission, but it also means you're managing the sale yourself. A bridge loan gives you flexibility while you market your home and negotiate with buyers. You're not forced to accept a lowball offer just because you need the money quickly.

Bridge loans are especially useful if you've already found your next home and don't want to lose it while waiting for your current sale to close. They also let you move on your own schedule rather than coordinating two separate transactions.

However, bridge loans come with real costs. Interest rates run 1 to 3 percentage points higher than a standard mortgage, and you're paying two mortgages at once during the overlap. For a $300,000 bridge loan at 8 percent for six months, you could pay around $12,000 in interest alone—money you wouldn't spend if you could wait for your sale to close first.

What lenders look for when approving a bridge loan

Lenders want to know your current home will actually sell and generate enough money to pay them back. They'll require your home to be listed for sale, typically with a professional appraisal and a realistic asking price. Some lenders want to see your home on the market for 30 to 60 days before they'll approve the loan, to confirm there's genuine buyer interest.

You'll also need solid credit, usually a score of 680 or higher, and proof of income to cover both the bridge loan payment and your original mortgage during the overlap period. Lenders calculate your debt-to-income ratio to make sure you can handle the temporary double payment.

The equity in your current home matters too. Most lenders want you to have at least 20 to 30 percent equity so there's a cushion if the sale price comes in lower than expected. If your home is underwater or you have very little equity, finding a lender becomes much harder.

Costs and fees you'll encounter

Beyond the higher interest rate, bridge loans carry origination fees (typically 1 to 2 percent of the loan amount), appraisal fees, title search fees, and sometimes a rate lock fee. These can total $3,000 to $8,000 depending on the loan size and lender.

You're also responsible for property taxes, homeowners insurance, and maintenance on both homes during the overlap. If you're carrying two mortgages for six months, those carrying costs add up quickly. Some lenders allow you to defer interest payments until the loan closes, which can ease the monthly burden but increases the total amount you owe.

Compare the total cost of a bridge loan against the cost of waiting for your sale to close or taking out a home equity line of credit against your current home. Sometimes a HELOC is cheaper if you have enough equity and your bank will approve it.

Risks if your home doesn't sell on time

Bridge loans typically have a maturity date—usually six months to a year. If your home hasn't sold by then, you face several problems. Some lenders will let you extend the loan, but at a higher interest rate and with additional fees. Others require a balloon payment: you pay off the entire remaining balance in one lump sum, which you may not have if the sale hasn't closed.

If you can't make the balloon payment, you may be forced to refinance the bridge loan into a longer-term loan at worse terms, or sell your home quickly at a discount just to pay back the lender. In the worst case, the lender can foreclose on your current home if you default.

This is why lenders scrutinize your home's listing price and market conditions. If you've priced your home too high or the local market is slow, the lender may refuse to approve the loan at all, or approve it for less than you need.

Alternatives to bridge loans

If a bridge loan feels too risky or expensive, consider other options. A home equity line of credit (HELOC) lets you borrow against your current home's equity at a lower rate than a bridge loan, though approval takes longer. A personal loan or cash-out refinance on your current mortgage can also provide down payment funds, though refinancing resets your loan term and may cost more overall.

Some buyers negotiate a contingency clause in their offer on the new home, making the purchase contingent on selling their current home first. This protects you from being stuck with two mortgages, though sellers often reject contingent offers in competitive markets.

You could also list your current home with a real estate agent, even though you wanted to sell it yourself. An agent brings professional marketing, a wider buyer network, and faster closing timelines—which might eliminate the need for a bridge loan entirely. The commission cost (typically 5 to 6 percent) may be worth it if it means avoiding bridge loan interest and fees.

Questions to ask a lender before committing

Get clear answers on the interest rate, whether it's fixed or variable, and what happens if rates change during the loan term. Ask about the maturity date and what options you have if your home hasn't sold by then. Find out whether you can make interest-only payments or if you must pay principal too.

Ask whether the lender will approve the loan based on your current home's listing price, or if they'll require an appraisal. Request a full breakdown of all fees—origination, appraisal, title, underwriting, and any others. Ask whether you can lock in the rate and for how long.

Finally, ask what happens if your home sells for less than expected. Will the lender still fund the full bridge loan amount, or will they reduce it? Understanding these details upfront prevents surprises later.

Frequently Asked Questions

Can I get a bridge loan if I'm selling my home without an agent?

Yes, that's the whole point of a FSBO bridge loan. Lenders will work with you as long as your home is listed for sale, you have a realistic asking price, and you have enough equity. Some lenders may require a professional appraisal or want to see your home on the market for 30 to 60 days before approving the loan.

How long does it take to get approved for a bridge loan?

Bridge loan approval typically takes one to two weeks, faster than a traditional mortgage because the loan is short-term and the lender has your current home as collateral. However, some lenders want to see your home listed and actively marketed before they'll move forward, which can add time to the process.

What if I sell my current home for less than I expected?

If the sale price is lower than the lender anticipated, you'll still owe the full bridge loan balance. The difference comes out of your proceeds from the sale. This is why lenders require a realistic asking price and won't approve loans on overpriced homes—they're protecting themselves and you from this scenario.

Can I use a bridge loan if I still owe money on my current mortgage?

Yes, but the bridge loan sits behind your original mortgage. When your home sells, your original mortgage gets paid off first, then the bridge loan, then you get the remaining proceeds. The lender will calculate whether the expected sale price covers both loans before approving you.

What's the difference between a bridge loan and a home equity line of credit?

A bridge loan is designed for this specific situation—buying before selling—and has a short term and higher interest rate. A HELOC is a revolving credit line against your home's equity that you can draw from as needed, usually at a lower rate. A HELOC takes longer to set up but costs less if you need the money for several months.