A commercial bridge loan is short-term financing designed to cover a gap until a business or investor secures permanent funding or sells a property. These loans typically last six to 36 months and are secured by commercial real estate. They fill the space between an immediate need for capital and a longer-term solution that isn’t ready yet, whether that’s a conventional mortgage, an SBA loan, or a completed property sale.
How Commercial Bridge Loans Work
The core idea is simple: you need money now, and your permanent financing isn’t available yet. A bridge loan gives you that capital quickly, with the understanding that you’ll pay it back in full once your longer-term plan comes together.
The property itself serves as collateral. Lenders evaluate the deal primarily through the loan-to-value ratio (LTV), which compares how much you’re borrowing against what the property is worth. They also look at the loan-to-cost ratio (LTC), which compares borrowing to total project cost. Most commercial bridge lenders offer amounts in the 65% to 80% LTV or LTC range. That means on a property worth $1 million, you could typically borrow between $650,000 and $800,000.
One major advantage is speed. Traditional commercial mortgages and SBA loans can take 45 to 90 days or more to close. A real estate-secured bridge loan can often close in 5 to 10 business days, even with an appraisal involved. That speed makes bridge loans practical for situations where a slower timeline would kill the deal.
When Businesses Use Bridge Loans
Bridge loans show up in several common scenarios. A real estate investor might use one to buy a property at auction, where the seller demands a fast close that traditional lenders can’t accommodate. A business owner might use a bridge loan to purchase a new office or warehouse before selling their current one, avoiding the risk of losing the new property while waiting for the old one to sell.
Another frequent use is the “buy, renovate, refinance” strategy. An investor purchases a property that’s in too rough a shape to qualify for a conventional mortgage, uses bridge financing to fund the acquisition and renovation, then refinances into a standard long-term loan once the property is stabilized and appraised at its improved value. This works because traditional lenders want to see a property in good condition before they’ll approve permanent financing.
Developers also use bridge loans to cover construction or repositioning costs on commercial properties, then pay off the bridge once the project is complete and generating income that supports a conventional loan.
Interest Rates and Fees
Bridge loans cost significantly more than traditional commercial mortgages. Rates currently hover at or near double digits, reflecting the higher risk lenders take on with short-term, fast-closing deals. By comparison, conventional commercial mortgage rates are typically several percentage points lower.
Your specific rate depends heavily on your LTV. The difference between a 65% LTV deal and a 75% LTV deal can easily be 1 to 2 percentage points. Putting more equity into the deal is one of the most direct ways to get better pricing. Beyond the interest rate, expect to pay origination fees, which are typically 1% to 3% of the loan amount, plus appraisal costs and legal fees.
Because the loan term is short, the total dollar cost may be manageable even at a high rate. A 10% rate on a 12-month bridge loan costs roughly $100,000 in interest on a $1 million loan. The calculation only makes sense if the deal you’re pursuing generates enough value to justify that expense.
Qualification Requirements
Bank lenders set a high bar. You’ll typically need excellent personal credit, at least two years in business, and strong annual revenue. Banks want to see that you have the financial stability to handle the loan even if your exit plan hits a snag.
Private and direct lenders are more flexible. Many base their underwriting primarily on the property’s value rather than the borrower’s financial history. That makes them a realistic option for newer investors or borrowers with less-than-perfect credit, though the trade-off is usually a higher interest rate or lower LTV.
Regardless of lender type, every bridge loan application centers on one thing: your exit strategy.
Why the Exit Strategy Matters Most
Your exit strategy is how you plan to repay the loan when the term ends. Lenders don’t just want to hear a plan. They want evidence that the plan will work.
The three most common exit strategies are:
- Selling the property. You purchase or renovate, then repay the bridge from the sale proceeds. This is straightforward for fix-and-flip projects or situations where you’re breaking a property chain.
- Refinancing into a long-term mortgage. You pay off the bridge by securing permanent financing. This works well when you’re buying a property that doesn’t currently qualify for a conventional loan but will after renovation or after you meet lender criteria like income history.
- Renovation to refinance at higher value. A variation of refinancing where you add value through improvements, get the property reappraised, and refinance at the new, higher valuation. This is the core of the buy-renovate-refinance investor playbook.
Lenders will ask for supporting documentation: an agreement in principle from your refinance lender, a realistic sale valuation from a broker, clear timelines, and ideally a contingency option if your primary plan falls through. A weak exit strategy is the fastest way to get denied, because the lender’s biggest risk is a borrower who can’t repay when the short term expires.
Risks to Understand
The biggest risk is failing to execute your exit strategy before the loan matures. If your renovation takes longer than expected, or the property market softens and you can’t sell at your target price, you may face extension fees, penalty rates, or in the worst case, foreclosure on the collateral property.
The high cost of borrowing also compresses your margin for error. If you’re renovating a property and the project goes over budget, the combination of construction overruns and bridge loan interest can eat through your projected profit quickly. Building a realistic timeline and budgeting for delays is essential before taking on this type of financing.
Finally, some borrowers underestimate how quickly a 12 or 18-month term passes. Refinancing into a permanent loan requires its own underwriting process, which can take 30 to 90 days. Starting that process early, well before your bridge loan matures, avoids a last-minute scramble.
Bridge Loans Compared to Conventional Financing
A conventional commercial mortgage offers lower rates, longer repayment terms (often 10 to 25 years), and more stability. But it comes with a slower process, stricter property requirements, and less flexibility. If you have time and a property that already qualifies, conventional financing is almost always cheaper.
Bridge loans exist for situations where conventional financing isn’t an option yet. The property needs work, the timeline is tight, or you need to act before your long-term funding is in place. Think of a bridge loan as paying a premium for speed and flexibility, with the expectation that you’ll transition to cheaper permanent financing as soon as possible.