Bridge Loans Explained: Buy Before Your Home Sells in 2025

TL;DR: A bridge loan lets you borrow against the equity in your current home, usually 80% of its appraised value minus your existing mortgage, to fund a down payment or full purchase on a new home before the old one sells. Expect 1-2% in origination fees, a rate 1 to 2.5 points above a 30-year mortgage, and a repayment term of 6 to 12 months. It's a short, expensive bridge, not a long-term solution, and lenders will want proof your current home is actually listed.

_Last reviewed: August 2026 · 8 min read_

You found the house you want, but your current one hasn't sold yet, and you don't want to lose the deal waiting on a buyer. A bridge loan is built for exactly this timing gap, but it's not free money and it's not for everyone. Here's how it actually works, what it costs, and when a HELOC or cash-out refinance does the same job cheaper.

Okoniq Property Hub keeps your mortgage balances, home value estimates, and equity math in one place, so you can see in seconds whether a bridge loan even makes sense for your situation.

What is a bridge loan and how does it work?

A bridge loan is a short-term loan secured by your current home that gives you cash for a down payment or purchase on a new home before your old one closes. Most lenders will let you borrow up to 80% of your current home's combined loan-to-value, meaning your existing mortgage balance plus the new bridge loan can't exceed 80% of the appraised value.

Terms typically run 6 to 12 months, and the loan is repaid in full, principal and interest, the moment your old home sells. Some lenders structure payments as interest-only during the bridge period, which keeps your monthly cash outflow lower while you're technically carrying two properties. Underwriting standards vary a lot by lender: some require your current home to already be under contract, others just want it actively listed with a real estate agent. This differs from a home equity loan vs HELOC, which are open-ended products meant to be held for years, not months.

How much does a bridge loan cost?

Bridge loans cost more than a standard mortgage, typically 1% to 2% of the loan amount in origination fees plus a rate that runs 1 to 2.5 percentage points above prevailing 30-year fixed rates. On a $150,000 bridge loan, that's $1,500 to $3,000 in fees before you've paid a dime of interest, and if the average 30-year rate is running around 6.5% in late 2025, your bridge rate could land anywhere from 7.5% to 9%.

You'll also pay closing costs similar to a regular mortgage: appraisal, title work, and lender fees, often another $2,000 to $5,000 depending on your market. Compare that to a HELOC closing costs range, which often runs lower and doesn't require repaying the full balance in six months. The math only works if the speed and certainty of a non-contingent offer is worth the premium, which it often is in a competitive seller's market where sellers reject offers contingent on your current home selling.

Bridge loan vs HELOC vs cash-out refinance — which is right for you?

The right tool depends on your timeline and how much equity you're tapping. A bridge loan makes sense when you need funds fast and expect your current home to sell within months. A HELOC or cash-out refinance makes more sense if you have more runway or want a lower-cost source of funds.

| Feature | Bridge Loan | HELOC | Cash-Out Refinance | |---|---|---|---| | Typical term | 6-12 months | 10-year draw, 20-year repay | 15-30 years | | Upfront cost | 1-2% + closing costs | Low to none | 2-5% closing costs | | Rate | 1-2.5 pts above mortgage rate | Prime + margin, variable | Current mortgage rate | | Best for | Immediate, short gap | Ongoing flexible access | Larger, permanent cash need |

If you already have significant equity and time to plan, a cash-out refinance can pull out a lump sum at a lower rate than a bridge loan, though it resets your entire mortgage term and rate. A HELOC vs cash-out refi comparison is worth running before you commit to a bridge loan's higher fixed costs, since a HELOC lets you draw only what you need and pay interest on that amount alone.

What are the risks of a bridge loan?

The biggest risk is carrying two mortgage payments plus the bridge loan payment if your old home takes longer to sell than expected. In a slower market, that's not hypothetical: homes that sat on the market for a median of 38 days in early 2025 in many metro areas can easily stretch past your bridge loan's 6 or 12-month term, forcing an extension at additional fees or a scramble to refinance.

You're also stacking debt against one asset. If your current home's value drops or an appraisal comes in lower than expected, you may not have enough equity to cover both the bridge loan and your existing mortgage payoff, leaving a gap you have to cover in cash. Lenders account for this by capping combined loan-to-value at 80%, but that still assumes your home appraises at the number you expect. Before signing anything, run the worst-case timeline: what happens to your budget if the old home doesn't sell for nine months instead of three, and do you have a homeowner emergency fund big enough to absorb that gap.

How do you qualify for a bridge loan?

Qualifying for a bridge loan requires strong equity, a solid credit score generally above 700, and a debt-to-income ratio that accounts for both your old and new mortgage payments during the overlap period. Lenders will often want your current home listed with a real estate agent, and some require an active contract before approving the loan.

Because you're briefly qualifying for what looks like two mortgages at once, income documentation matters more than usual. Self-employed owner-operators or those with variable income may find bridge loans harder to get approved than a straightforward W-2 borrower, since lenders are underwriting the risk of a stalled sale on top of normal mortgage risk.

FAQ

How long does a bridge loan last?

Most bridge loans run 6 to 12 months, with some lenders offering a one-time extension for an additional fee if your current home hasn't sold by the deadline.

Can I get a bridge loan with less than 20% equity?

It's difficult. Most lenders cap combined loan-to-value at 80%, meaning you generally need at least 20% equity in your current home after accounting for your existing mortgage balance.

Is a bridge loan the same as a HELOC?

No. A bridge loan is a short-term, lump-sum loan meant to be repaid within months when your old home sells, while a HELOC is a revolving credit line you can draw from and repay over 10 to 30 years.

What happens if my home doesn't sell before the bridge loan is due?

You'll typically need to request an extension, which usually comes with added fees, or refinance the bridge loan into a longer-term product, which adds cost and complexity.

Are bridge loan fees tax-deductible?

Some interest and points may be deductible depending on how the loan is structured and used; this overlaps with rules on amortizing loan points and closing costs, so a tax professional should review your specific situation before you assume any deduction applies.

This is educational information, not tax or financial advice. Talk to a mortgage professional and a CPA before taking out a bridge loan against your home.