A commercial real estate bridge loan is short-term financing, usually six months to three years, that covers the gap between buying or repositioning a property and locking in permanent, lower-cost debt. Rates run well above conventional commercial mortgages because the property has not yet proven it can generate stable income. Borrowers accept that premium in exchange for speed and for underwriting that looks at what the property will be worth once the business plan is executed, not what it’s worth in its current condition.
How the Underwriting Differs From a Regular Commercial Mortgage
Conventional commercial lenders require a property to hit a debt service coverage ratio, meaning net operating income comfortably exceeds the mortgage payments. A half-vacant office building or a retail center mid-renovation can’t clear that bar. A bridge lender will fund it anyway, sizing the loan largely off the projected stabilized value and betting on the borrower’s ability to execute within a defined window. That forward-looking view is the core of bridge lending.
The capital comes mostly from specialized debt funds, private lenders, and non-bank financial institutions rather than traditional banks. Fewer regulatory constraints let them underwrite riskier profiles and move faster. Some bridge loans close in as little as two weeks, against 60 to 90 days for a conventional commercial mortgage.
When a Bridge Loan Actually Fits
Bridge loans are not for stabilized, cash-flowing properties. They exist for assets in transition, and the situations tend to sort into a few buckets.
- Value-add acquisitions where you’re buying a property that needs renovation, repositioning, or management overhaul. The loan funds both the purchase and the capital improvements, and you refinance once rents climb.
- Time-sensitive closings where the seller wants to close in three weeks and no conventional lender can move that fast.
- Lease-up periods on newly constructed or recently vacated properties that need time to build a stable rent roll before a permanent lender will look at them.
- Maturing debt on unstabilized assets, where your existing mortgage comes due mid-renovation or mid-lease-up and you need runway to finish the plan.
The common thread is a property that needs work or time before it qualifies for cheaper, long-term capital. If the property already has stable tenants and predictable income, you don’t need a bridge loan and shouldn’t pay for one.
What It Costs
Interest Rate
Bridge loan rates are floating and priced as a spread above a benchmark, almost always the Secured Overnight Financing Rate. Spreads commonly land between 300 and 700 basis points over SOFR, and all-in rates generally fall between 6% and 10% depending on the lender, property type, and borrower’s track record. Higher-risk deals go beyond that range. Payments are almost always interest-only, so principal isn’t paying down; the full balance is a balloon due at maturity.
Many lenders build an interest reserve into the loan itself, holding back a portion of the proceeds to cover monthly interest during the term. This is common on properties generating little or no income during renovation. You’re borrowing money to make your own loan payments, which raises the total loan amount but takes the monthly cash burden off you.
Loan Sizing: LTV and LTC
Two ratios drive how big a loan you get. Loan-to-value measures the loan against the property’s current “as-is” appraised value, and most bridge lenders cap this at 65% to 80%. Loan-to-cost measures the loan against the total project cost, meaning acquisition price plus budgeted improvements, and can reach 80% to 85% for experienced sponsors on well-structured deals. On value-add projects LTC is usually the binding constraint, because it accounts for the renovation budget that will drive the future value.
Fees
Fees are heavier than on conventional mortgages. Origination fees, quoted as “points,” typically run 1.5 to 3 points (1.5% to 3% of the loan amount) at closing. Many loans also carry an exit fee of 0.5% to 1% of the balance, payable when you repay. Between origination, exit, and the higher rate, the total cost of capital is meaningfully more than permanent financing. That’s the trade for speed and for lending against a property a bank won’t touch.
Prepayment and Extensions
Because the loan is designed to be temporary, prepayment terms are far more borrower-friendly than on long-term commercial debt. Some loans allow full repayment at any time without penalty. Others impose a minimum interest period, often six months, so you owe interest for that window even if you pay off in month three. Yield maintenance and defeasance provisions, standard in permanent debt, are rare here.
Most bridge loans include one or two extension options, each typically adding six to twelve months. Extensions carry a fee and usually require the loan to be current and the business plan to be visibly progressing, with milestones like occupancy or renovation completion. If your project slips, an extension option can be the difference between finishing the plan and facing a maturity default.
Recourse and Personal Liability
This is where first-time borrowers underestimate the stakes. Most commercial bridge loans are full recourse, meaning the lender can pursue your personal assets if the property’s value doesn’t cover the outstanding debt after a default. That includes bank accounts, other real estate you own, and in some cases wages. The property is not the limit of your exposure.
Some lenders offer non-recourse structures where recovery is limited to the collateral property, but they’re the exception and come with higher rates and lower leverage. Even a non-recourse loan document includes “bad boy” carve-outs that convert the loan to full recourse if the borrower engages in certain prohibited acts. Common triggers include fraud or misrepresentation, voluntary bankruptcy filing, transferring the property without lender consent, failing to maintain insurance, and failing to pay property taxes.
A smaller number of lenders offer recourse “burn-off” structures, where the loan starts as full recourse and converts to non-recourse once the property hits specific performance targets, such as sustained occupancy of 90% or higher with a debt service coverage ratio of 1.20x to 1.25x. Worth negotiating if you have leverage, but the thresholds are real and lenders won’t waive them because you came close.
The Exit Strategy Is the Whole Deal
Bridge lenders underwrite the exit as heavily as they underwrite the property. A lender will fund a below-market building with troubled tenants and needed repairs if you can show a credible, detailed plan to retire the debt on time. Without that plan, even a strong property won’t get financed.
There are two standard exits. Refinancing means stabilizing the property until it qualifies for permanent debt from a conventional lender, an agency like Fannie Mae or Freddie Mac, or a CMBS conduit. You have to hit the occupancy and income targets that permanent underwriting requires. Selling means completing the value-add work and disposing of the property at a price that repays the bridge loan and delivers a profit.
Expect skepticism. Lenders stress-test rent assumptions, question renovation timelines, and compare projected sale prices against recent comparable transactions. They want a renovation schedule with hard deadlines, a leasing strategy with rents tied to market data, and a financial model showing the property can support permanent debt at realistic terms. Vague plans die at the term-sheet stage. And a weak exit isn’t just a lending problem; it’s the primary way investors lose money on bridge loans, because a property that can’t be refinanced or sold at maturity means extension fees at best and default at worst.
Closing, Draws, and Third-Party Reports
Underwriting centers on the business plan more than historical performance. Your loan request package will include a description of the property and its current condition, your renovation or lease-up strategy, the exit plan, and a sponsor biography emphasizing your track record with similar projects. Experience matters. A borrower who has closed three value-add deals will get meaningfully better terms than a first-timer on the same property.
Lenders order two appraisals: an “as-is” value reflecting current condition and an “as-stabilized” value projecting worth after the business plan is executed. The gap between the two is essentially the value you’re promising to create, and the lender uses both to size the loan and evaluate the exit. Expect to pay for a Phase I Environmental Site Assessment, typically $2,500 to $6,500 depending on the property, and a Property Condition Assessment. Even private, non-bank lenders will collect government-issued ID, tax identification numbers, entity formation documents, bank statements, and a personal financial statement.
Proceeds often aren’t wired in a single lump sum. The initial advance covers acquisition or debt payoff, and the renovation budget sits in reserve and is disbursed in draws as work is completed. The lender sends an inspector to verify the work before releasing each draw. That holdback structure protects the lender but means you need enough liquidity to front renovation costs between draws. Borrowers who don’t plan for this cash-flow gap run into trouble quickly.
What Happens If Things Go Wrong
Bridge loans carry concentrated risk that permanent financing does not. The short timeline creates a pressure cooker. If renovation runs over budget, lease-up takes longer than projected, or the market shifts during your hold, you can arrive at maturity with a property that isn’t ready to refinance and can’t be sold at your target price. That’s when bridge debt becomes punishing rather than just expensive.
Construction delays are the most common trigger. Material shortages, permitting hold-ups, and contractor problems push timelines out by months, and each additional month at bridge rates eats directly into projected profit.
If you can’t repay at maturity and have no extension options left, the lender can accelerate the debt and demand immediate repayment of the full outstanding balance. Acceleration triggers beyond maturity default include missed interest payments, failure to pay property taxes, letting insurance lapse, and transferring the property without lender approval. On a recourse loan, the lender can pursue your personal assets for any deficiency after selling the property. On a non-recourse loan, recovery is generally limited to the property itself, unless a bad-boy carve-out converts it back to full recourse. Commercial foreclosure commonly takes six months to over a year, and during that time the property typically deteriorates, tenants leave, and any remaining equity evaporates. The practical lesson is that conservative underwriting of your own plan, with realistic timelines and contingency reserves, matters more than getting the sharpest rate.
How It Compares to Hard Money and Mezzanine Debt
The terms “bridge loan” and “hard money loan” get used interchangeably, but they’re not identical. Both are short-term and asset-based with higher rates than conventional financing. The difference is in the lender profile and borrower qualification. Bridge loans typically come from institutional debt funds and well-capitalized private lenders focused on viable projects with experienced sponsors. Hard money loans tend to come from individual investors or small lending groups and target borrowers who can’t qualify elsewhere, whether from credit issues, high-risk projects, or unconventional property types. Hard money rates are generally higher and terms less favorable.
Mezzanine debt solves a different problem entirely. A bridge loan is senior secured debt, sitting at the top of the capital stack with a first-priority lien. Mezzanine is subordinated, sitting between the senior loan and the borrower’s equity, and it’s used to fill a gap between what the senior lender will provide and the equity you have, not to replace the senior loan. Mezzanine rates run higher than bridge rates, often into the mid-to-high double digits with equity participation, because the mezzanine lender gets paid last if things go wrong.
Tax Treatment of the Interest
Interest paid on a commercial real estate bridge loan is generally deductible as a business expense, not under the residential mortgage interest rules. Origination fees and points are typically amortized over the loan’s term rather than deducted in the year paid.
The Section 163(j) business interest limitation may cap the amount you can deduct in a given year. Under that provision, deductible business interest expense generally cannot exceed the sum of business interest income plus 30% of the taxpayer’s adjusted taxable income. Real property trades or businesses can elect out, but the election requires using the alternative depreciation system for real property, which extends depreciation periods. Small businesses meeting the gross receipts test are exempt from the limitation entirely. The rules interact heavily with your entity structure, so this is an area where a tax advisor earns the fee.