Bridge Loan Interest Rates vs Home Equity Lines: Which Costs Less When You’re Between Properties

Fact-checked by the CapitalLendingNews editorial team

When comparing the bridge loan vs HELOC rate, the gap is significant enough to cost thousands of dollars over even a short borrowing window. Bridge loans typically run 1.5–3.5 percentage points higher than current HELOC rates, according to Bankrate’s July 2025 HELOC rate data. For homebuyers caught between selling one property and closing on another, that spread matters enormously.

With inventory still tight in most U.S. markets, more buyers are financing two properties simultaneously — and choosing the wrong short-term product can quietly inflate total borrowing costs by tens of thousands of dollars.

What Are Current Bridge Loan Interest Rates in 2025?

Bridge loan rates currently range from 8.5% to 12% for most qualified borrowers, with the average sitting near 10% as of mid-2025. These are short-term, asset-backed loans designed to carry you from the sale of one home to the purchase of another — typically for six to twelve months.

Bridge loans are priced as a spread over the prime rate, which the Federal Reserve indirectly controls through its federal funds rate target. Because bridge loans carry higher lender risk — no long amortization, compressed underwriting timelines, and dual-property collateral exposure — lenders add a premium of 2%–4% above prime. That spread is structural, not negotiable in most cases.

Most bridge lenders also charge origination fees of 1%–2% of the loan amount, pushing the effective annual percentage rate (APR) well above the stated interest rate. For a $300,000 bridge loan at 10% for six months, you’d pay roughly $15,000 in interest plus up to $6,000 in fees before closing on your new home. If you’re a landlord managing multiple properties, understanding how fintech platforms are reshaping short-term property financing can help you compare alternatives more efficiently.

What Are Current HELOC Rates and How Do They Compare?

HELOC rates currently average 8.27%–9.5% for well-qualified borrowers as of July 2025, making them meaningfully cheaper than bridge loans for homeowners with sufficient equity in their existing property. The Consumer Financial Protection Bureau (CFPB) classifies HELOCs as open-end revolving credit secured by your home — meaning the rate is variable and tied to the prime rate, but typically carries a lower lender margin than bridge products.

Most HELOCs are priced at prime plus 0%–2%, versus bridge loans priced at prime plus 2%–4%. With the current U.S. prime rate at 7.5%, a well-structured HELOC at prime + 0.75% costs 8.25% — more than a full percentage point below the floor of bridge loan pricing. According to Federal Reserve H.15 release data, HELOC rates have tracked closely to prime throughout 2024 and into 2025.

HELOC Draw Period vs. Repayment Period

During the draw period — typically ten years — you pay interest only on what you borrow. This makes HELOCs especially efficient for short in-between-property windows. You’re not paying interest on unused credit capacity.

The critical constraint: you must have equity in your current home to qualify. Most lenders require a combined loan-to-value (CLTV) ratio of 85% or below. If your current mortgage already consumes most of your home’s value, a HELOC may not be available — leaving bridge financing as the only viable short-term option.

How Does the Bridge Loan vs HELOC Rate Difference Translate to Real Dollars?

On a $250,000 borrowing need held for six months, a bridge loan at 10% costs approximately $12,500 in interest. A HELOC at 8.27% on the same balance costs roughly $10,338 — a savings of more than $2,160 in interest alone, before fees. Add the typical bridge origination fee of 1.5% ($3,750), and the cost gap widens to nearly $6,000.

That figure compounds when you factor in rate reset risk. Because most HELOCs are variable-rate products, a Federal Reserve rate cut — increasingly probable in late 2025 — would reduce your HELOC interest cost automatically. Bridge loan rates, particularly fixed-rate versions, don’t benefit from mid-term Fed moves. If you’re weighing whether to lock a rate now or wait for Fed signals to materialize, our analysis of rate lock vs. float decisions when the Fed signals a pause breaks down the timing considerations.

Your debt-to-income (DTI) ratio also behaves differently across the two products. Bridge loans may require you to carry both the old mortgage, the new mortgage, and the bridge payment simultaneously — a DTI hit that can disqualify borrowers from their new purchase loan. A HELOC, drawing from existing equity, often carries a lighter monthly payment during the interest-only draw period. Understanding how DTI thresholds affect digital lender approvals is critical before choosing between these products.

When Does a Bridge Loan Win Despite Its Higher Rate?

Bridge loans outperform HELOCs in three specific scenarios: you lack sufficient home equity for a HELOC, you need funding in under ten business days, or your new purchase is contingent on a fast close that a 30-day HELOC approval timeline would jeopardize. In competitive real estate markets, speed is a legitimate competitive advantage — one that can offset the bridge loan’s rate premium entirely.

Bridge loans also work when the borrower’s existing home is already under contract and expected to close within 90 days. In that case, the total interest exposure is minimal regardless of rate. A 10% bridge rate held for only 60 days on $200,000 costs just $3,333 in interest — a manageable trade-off for closing certainty.

Lender and Market Availability

Not all lenders offer HELOCs in every state. Institutions including Wells Fargo suspended HELOC originations during the 2020–2021 period and have been selective in reintroducing them. Regional banks, credit unions, and lenders such as Figure Technologies have expanded HELOC access, but availability varies by market. In states with longer foreclosure timelines — where lender collateral recovery risk is higher — HELOC pricing and availability may be less favorable than national averages suggest.

If you’re managing multiple properties and considering whether bridge financing or equity-based products better serve your portfolio, exploring how repeat homebuyers can leverage equity for better mortgage terms offers actionable perspective on structuring the transition efficiently.

How Should You Choose Between the Bridge Loan vs HELOC Rate for Your Situation?

The decision framework for bridge loan vs HELOC rate comes down to four variables: equity availability, timing pressure, credit profile, and total holding period. If you have at least 20%–25% equity in your current home, a credit score above 680, and a two-to-four week closing timeline, a HELOC will almost always cost less in total dollars.

If your current home has less than 15% accessible equity, if your credit score sits below 660, or if your purchase needs to close in under ten business days, bridge financing becomes the functional default — regardless of its rate premium. Some borrowers also use cross-collateralization, pledging both the old and new property as collateral for a single bridge loan, which can lower the rate modestly by reducing lender risk exposure.

Be cautious about loan stacking — simultaneously carrying a bridge loan, a HELOC, and a new mortgage can trigger lender flags and underwriting concerns. Our coverage of how fintech lenders identify and flag loan stacking behavior details the risks of layering multiple short-term products. The Freddie Mac and Fannie Mae guidelines for conventional mortgage underwriting both scrutinize simultaneous open credit facilities during the purchase process.

Frequently Asked Questions

What is the current bridge loan vs HELOC rate difference in 2025?

As of July 2025, bridge loans average 8.5%–12% while HELOCs average 8.27%–9.5%, creating a gap of roughly 1.5–3.5 percentage points. This spread means HELOCs are almost always cheaper in raw interest cost when the borrower qualifies. Fees and timeline differences can shift the effective cost comparison significantly.

Can I use a HELOC instead of a bridge loan to buy a house before selling?

Yes — if your current home has sufficient equity and your lender can approve the HELOC within your purchase timeline. Most HELOC approvals take 14–30 days, so you need a purchase contract with adequate time built in. A HELOC draws on your existing home’s equity, so it doesn’t add a new lien on the property you’re buying.

Is a bridge loan tax deductible?

Bridge loan interest is generally not deductible as mortgage interest under current IRS rules unless the loan is secured by your primary or secondary residence and meets qualified residence interest requirements. Consult a CPA or tax advisor for your specific situation. HELOC interest is deductible only when funds are used to buy, build, or substantially improve the secured property, per IRS Publication 936.

How fast can I get a bridge loan vs a HELOC?

Bridge loans typically close in 5–10 business days because underwriting focuses primarily on collateral value rather than full income documentation. HELOCs require a full appraisal, title review, and income verification — averaging 14–30 business days to fund. If your purchase closes in less than two weeks, bridge financing is likely the only viable option.

What credit score do I need for a bridge loan or HELOC?

Most bridge lenders require a minimum credit score of 650–680. HELOC lenders, regulated more closely under CFPB open-end credit rules, typically require 620–680 with a strong debt-to-income ratio below 43%. Scores above 740 unlock the most competitive HELOC pricing, often at prime or below.

What happens to my bridge loan if my home doesn’t sell in time?

Bridge loans have hard maturity dates, typically 6–12 months. If your home doesn’t sell, you face a default risk or must refinance into a longer-term product — usually at higher cost. Some lenders offer one-time extensions of 3–6 months for a fee. This is the single largest risk of bridge financing and should factor heavily into your decision.