Commercial real estate moves faster than permanent debt can underwrite. A value-add multifamily deal needs to close in three weeks, a construction loan needs to be taken out before its maturity, or a sponsor needs capital to stabilize a half-leased office building before an agency lender will even look at it. Commercial bridge loans exist to fill exactly that gap — short-term, asset-secured financing that gets a deal done now and gets refinanced or sold out of later.
For sponsors and brokers who haven't used one before, the mechanics are straightforward but the terminology and structuring choices matter a lot to your carry cost and exit risk. This guide covers what a commercial bridge loan is, when sponsors actually use one, how draws and interest work, and what terms to expect.
What is a commercial bridge loan?
A commercial bridge loan is short-term financing, typically 6 to 36 months, secured by a commercial property and used to bridge the gap between an immediate capital need and a permanent takeout — a stabilized refinance, an agency loan, or a sale. Unlike a 10-year fixed-rate permanent loan, a bridge loan is priced and underwritten around the borrower's business plan rather than the property's current, stabilized cash flow alone.
Bridge lenders are comfortable underwriting a property that isn't fully leased, isn't fully renovated, or doesn't yet have twelve months of clean operating history — because the loan is structured to be repaid before any of that instability becomes the lender's long-term problem. That's the trade: speed and flexibility today, in exchange for a materially higher rate and a shorter runway than permanent debt.
When do sponsors actually use a commercial bridge loan?
Sponsors use commercial bridge loans in four recurring situations: acquisitions that need to close faster than permanent financing allows, value-add repositioning before a property is stabilized, lease-up financing after construction completes, and construction-loan takeout when a construction facility is maturing. Each scenario shares the same underlying logic — a temporary mismatch between where the property is today and where it needs to be for permanent debt to make sense.
- Acquisition speed: Agency and bank underwriting can take 60-90+ days; a bridge lender can often close in 2-4 weeks, which matters in a competitive bid or a seller-financing deadline.
- Value-add repositioning: A sponsor buying a mismanaged or under-renovated multifamily or industrial asset needs capital for unit turns, capex, and lease-up before the property's trailing NOI supports a permanent loan.
- Lease-up / stabilization: A newly built or newly renovated asset needs interim financing while it leases up to the occupancy and debt yield thresholds permanent lenders require.
- Construction takeout: When a construction loan matures before the building has stabilized cash flow, a bridge loan pays it off and buys time to lease up without triggering default under the construction facility.
How do draws, interest, and the exit actually work?
A commercial bridge loan typically funds an initial advance at closing plus a capex or renovation holdback that's drawn down against completed work, with interest charged only on the outstanding balance (interest-only) or accrued into the loan (in the case of tight in-place cash flow), and the loan is repaid in full — no amortization to principal in most cases — through a permanent refinance or a property sale at or before maturity. There's no gradual paydown the way there is with a 30-year amortizing mortgage; the entire structure is built around getting to one clean exit event.
The draw process matters operationally: lenders usually require third-party inspections or draw requests tied to completed renovation milestones before releasing holdback funds, which is why sponsors need a realistic, well-documented capex budget and timeline going in — not just at closing, but through the life of the loan.
Interest reserves are common. Rather than requiring the sponsor to cover debt service out of pocket while a property is under-leased, the lender sizes an interest reserve into the loan proceeds — essentially prepaying several months to a year of interest — so the property doesn't have to be self-sufficient from day one.
What are typical commercial bridge loan terms?
Typical commercial bridge loan terms run 6 to 36 months (often structured as a 12-24 month initial term with one or two 6-12 month extension options), leverage of 65-80% loan-to-value or up to roughly 80% loan-to-cost, and interest-only payment structure with the full principal due at maturity. The specific numbers shift by asset type, sponsor track record, and lender risk appetite, but this range holds across most middle-market CRE bridge lending.
| Term | Typical Range | Notes |
|---|---|---|
| Loan term | 6–36 months | Often 12–24 months plus 1–2 extension options |
| LTV | 65–75% of as-is value | Lower for transitional/vacant assets |
| LTC (loan-to-cost) | Up to ~80% | Includes acquisition + capex budget |
| Interest structure | Interest-only | Often with an interest reserve funded at closing |
| Amortization | None (bullet/balloon payment) | Full principal due at maturity or refinance |
| Extension options | 1–2, each 6–12 months | Usually conditioned on a minimum DSCR or occupancy test |
Extension options are worth underwriting as carefully as the initial term. A lender granting a 12-month extension "if DSCR reaches 1.10x" is really telling you the loan only truly protects you if your business plan is on schedule — which is why the exit strategy, not the initial rate, is the real risk in a bridge loan.
How does a commercial bridge loan actually get repaid?
A commercial bridge loan is repaid through one of three exit paths: a permanent or agency refinance once the property stabilizes and qualifies under conventional DSCR and LTV thresholds, a sale of the asset before or at maturity, or — less commonly — extension into a new bridge facility if the exit isn't ready. Which exit is realistic should be underwritten before the loan closes, not figured out in month 20.
A permanent takeout (bank, life company, or agency execution through Fannie Mae or Freddie Mac for multifamily) generally requires the property to show a DSCR of roughly 1.20x-1.25x on in-place, trailing cash flow — which is exactly the threshold a bridge loan's business plan is designed to reach. If a sponsor's stabilization plan slips, or if rates move against the deal in the interim, the refinance math can fall short, which is the core risk every bridge borrower needs to stress-test going in.
Because bridge lenders price and structure so differently — some are aggressive on leverage but slow on extensions, others cap leverage lower but are far more flexible on covenants — sponsors typically get better terms by comparing several term sheets side by side rather than taking the first quote. A platform like YieldStack that matches a deal to multiple bridge lenders at once makes that comparison practical instead of a weeks-long back-and-forth with individual balance sheets.
What should a sponsor model before taking a commercial bridge loan?
Before signing a term sheet, a sponsor should model the full carry cost (interest, points, and fees) against the business plan timeline, stress-test the exit refinance at a higher rate and lower proceeds than today's market, and confirm extension conditions in writing rather than assuming they'll be available. Running the numbers through an underwriting calculator or building out a full amortization schedule for the anticipated takeout loan turns a rough plan into a number you can actually defend to a lender or investor.
For a detailed breakdown of what bridge loans actually cost once fees and spreads are included, see our companion piece on bridge loan rates and true carry cost. And if you're assembling the underwriting package a lender will actually want to see, our guide on commercial bridge loan requirements covers DSCR, reserves, and sponsor qualification in depth.
The bottom line
A commercial bridge loan is a tool for a specific, temporary problem: a property or business plan that isn't quite ready for permanent debt, but needs capital now to get there. Sponsors who do well with bridge financing treat the exit strategy as the primary underwriting question from day one — not something to solve once the loan is already outstanding.