Bridge loans: cheap by the month, ruinous by the delay

What a bridge loan actually is

A bridge loan is short-term money that covers a gap between two dated events. A building you're buying closes in three weeks; the building you're selling closes in five months. A permanent loan is approved but won't fund until the appraisal clears. A supplier wants payment now and the refinance lands in August. In every case the money isn't solving a business problem — it's solving a calendar problem, and it's priced for a short, defined hold rather than for the long haul. That distinction matters more than it sounds. If you can describe the gap with two dates and a number, a bridge is probably the right instrument. If the second date is vague, or the number depends on something outside your control, you don't have a gap — you have uncertainty, and short-term money is the most expensive way to finance uncertainty.

That changes what gets underwritten. A conventional lender studies your cash flow to see whether you can make sixty payments. A bridge lender studies the exit, because there are only going to be a handful of payments and then a lump sum. It wants to see the signed sale contract, the permanent loan's commitment letter, the refinance in process — something specific and verifiable that repays the principal on a date. The strength of that exit determines whether a bridge is available and what it costs, far more than your trading history does.

Structures vary but the common shape is interest-only for the term, with the principal repaid in a single balloon when the exit happens. That keeps the monthly obligation manageable while the bridge is live and concentrates all the pressure on one date. Terms typically run six to twenty-four months. Speed is the other defining feature: bridges frequently close in one to three weeks, which is why they exist at all, since anything that could wait sixty days would be better served by a cheaper product. That speed comes from narrowing the question. A permanent lender is asking whether your business is sound; a bridge lender is asking whether this specific collateral covers this specific balance until a date it can verify. Fewer questions means fewer documents, which is why bridge files close in the time a conventional application spends waiting for an appraisal to be scheduled.

Who qualifies for a bridge loan

• A clear, near-term exit: a pending sale, a refinance in process, or a permanent loan already committed
• Documentation of that exit — a contract, a commitment letter, or a term sheet, not an intention
• Collateral or a defined repayment source the lender can take a position against
• Repayment ability for the interim payments, which are usually interest-only during the bridge
• Owner credit reviewed, alongside the credibility of the timeline you're presenting
• An amount within a realistic band for the collateral, commonly $25,000 up to about $3,000,000

What it really costs

Price a nine-month hold, since that's roughly where most bridges land. On $250,000 at an illustrative 12%, interest-only, the monthly cost is $2,500. Held for the nine months you planned, that's $22,500 in interest, plus roughly two points of origination at $5,000 — about $27,500 all in, or 11% of the principal. Stated that way it sounds expensive against a term loan, and per year it is. Stated against what it buys — closing on a property you'd otherwise lose, or not selling a building into a bad month because you needed the cash — it can be the cheapest $27,500 the business ever spends. Bridges are not priced to be held; they're priced to be exited.

Now model the slippage, because this is where bridges actually hurt. That same $250,000 running fourteen months instead of nine costs an extra $12,500 in interest, taking the all-in figure to roughly $40,000. Extension fees, if the lender grants an extension at all, sit on top of that. The right way to plan is to take your honest expected exit date, add a genuine buffer, and check that you can still service the payments and the eventual balloon at the outer date. If the deal only works at the optimistic timeline, it isn't a bridge — it's a bet, and the cost of being wrong is $2,500 a month.

Mistakes to avoid

• Taking a bridge without a verified exit. "We're planning to refinance" is not an exit; a commitment letter with conditions you can meet is.
• Sizing the term to the optimistic timeline. Every month of slippage costs full interest, and extensions are neither guaranteed nor cheap.
• Forgetting the balloon. Interest-only payments feel comfortable right up until the entire principal is due on a single date.
• Using a bridge to buy time on a problem rather than to cross a gap. Short-term money makes a structural issue arrive later and larger.
• Ignoring prepayment terms. Some bridges carry minimum interest periods, so exiting early doesn't always save what you'd expect.

Alternatives worth comparing

If the underlying purpose is property and the timeline has any give, Commercial Real Estate Loans cost dramatically less over any period longer than a few months — the bridge is only worth it when the calendar genuinely won't move. SBA Loans are the usual permanent destination that a bridge is bridging to, and starting that application in parallel rather than afterwards shortens the expensive middle. And for a smaller, shorter gap without property involved, Business Term Loans often fund almost as quickly at a lower total cost, with a schedule that repays itself instead of relying on a lump sum.

The right way to think about a bridge is as an option you're buying on a timeline. You're paying real money for the ability to act now rather than later, and that option is worth the premium when acting later means losing the deal entirely. It stops being worth it the moment the exit becomes uncertain, because an uncertain exit turns a defined cost into an open-ended one. The desk's habit is to test the exit hard before discussing pricing at all, which occasionally annoys people in a hurry and has saved several of them a great deal of money. If the answer to "what repays this, and when?" takes more than two sentences, the right next step is usually to fix the exit rather than to shop the rate — a certain exit at a worse rate beats an uncertain one at a better rate every time, because the extension months are what actually determine the total.

Common questions

What counts as a credible exit?

A signed sale contract with a closing date, a permanent loan commitment with conditions you can realistically satisfy, or a refinance already in underwriting. What doesn't count is an expectation, a verbal agreement, or a plan to list the property once the market improves. Lenders price a bridge on the assumption it gets repaid on schedule, so the evidence for that schedule is the first thing they examine and the last thing to negotiate.

What happens if my exit is delayed?

You keep paying interest, and you ask about an extension well before the maturity date rather than after it. Extensions are common but usually carry a fee and are not automatic. The worst outcome is arriving at maturity with no exit and no extension, at which point the lender's remedy is the collateral. Building a buffer into the term at the outset costs a little more upfront and removes most of that risk.

Is a bridge loan always more expensive than a term loan?

On an annualized basis, almost always — you're paying for speed, flexibility, and a lender's willingness to underwrite a short hold. On a total-dollars basis for a genuinely short period, not necessarily: nine months of interest-only on a bridge can cost less in absolute terms than the fees and rate on longer financing you didn't need. The comparison that matters is total dollars over your actual holding period.

“A bridge is only as cheap as its exit is certain.”