Here’s a scene we watch play out all the time. Someone finds a great commercial building. The numbers make sense, the location is right, the tenant mix is solid. Then they call a bank, hear the words “you’ll need about 25% down,” do some quick math, and quietly shelve the whole idea. Deal dead before it ever really started.
And that’s a shame, because that 25% figure they’ve got stuck in their head? It’s not a law of nature. It’s not even the real answer. Most buyers walk in assuming commercial real estate works like buying a house, where the down payment is a fixed toll you either pay or you don’t. Commercial lending doesn’t work that way.
The truth is that your down payment is less like a price of admission and more like a lever, something that moves based on decisions you make about the loan and the deal itself. Two buyers can look at the exact same property with the exact same cash in the bank and end up bringing wildly different amounts to closing. Let’s walk through what actually moves that number, so you can stop guessing and start planning.
Why “25% Down” Is the Wrong Starting Point
Before we get into the moving parts, we need to fix the frame. In commercial lending, nobody really thinks in terms of “down payment” the way you do on a home. What lenders actually care about is loan-to-value, or LTV. That’s just the share of the property’s value the lender is willing to finance. If a lender will do 75% LTV on a building, they’re funding 75% of the value and you’re covering the other 25%. Flip it around and that 25% is your down payment.
So when someone says “25% down,” what they’re really describing is a 75% LTV loan. Same coin, different side. Why does this matter? Because once you understand that the down payment is really about how much risk a lender is willing to take on a given deal, you start to see why the number moves so much. A lender’s comfort with risk changes based on the loan program, the property, the borrower, and how the deal is put together.
Here’s the key point, and we’ll spend the rest of this article proving it: the same borrower, buying the same property, can bring dramatically different cash to the table depending on the path they choose. The number isn’t fixed. It’s a result of choices. And the biggest of those choices come down to two things: the type of loan you use, and how the deal gets structured.
How Loan Type Sets the Baseline
Think of your loan type as setting the starting line. Different programs are built for different purposes, carry different levels of risk for the lender, and therefore ask for different amounts of cash up front. Let’s run through the main categories, in ranges rather than hard numbers, because the exact figure always depends on the specifics.
Conventional commercial mortgages. This is the world of banks and credit unions, and it’s where that famous “20% down” idea comes from. In practice, 20% is really the floor, not the norm. Plenty of conventional deals land in the 25% to 30% range, and it’s not unusual to see a lender ask for 35% down on a property they view as riskier, whether that’s an unusual property type, a weaker market, or a borrower without a long track record. Why the spread? Because conventional lenders are keeping these loans on their own books, so they price cautiously. The more nervous the deal makes them, the more of your own money they want to see in it.
SBA 7(a) and 504 loans. This is where the picture changes completely. Because these loans are partially backed by the government, lenders can afford to require far less cash up front, often as little as 10% down for a qualified buyer. Two things move that number. A special-use property, meaning something like a hotel, a car wash, or a bowling alley, generally pushes the requirement to 15%, and so does a newer business. A newer business buying a special-use property can reach 20%. The other catch is that SBA financing is built for owner-occupied property. You generally need to occupy a majority of the space with your own business, so this path works beautifully for the business owner buying their own building and not at all for the passive investor. You can read the program basics straight from the source at sba.gov.
Bridge and short-term loans. These are the go-to when a deal needs to move fast or the property isn’t quite ready for permanent financing. Think a value-add play, a quick close, or a building that needs to be stabilized before a bank will touch it. The day-one cash requirement varies a lot here. Some bridge lenders are comfortable with less down because they’re focused on the property’s future value; others want more because the situation is riskier. The real trade-off with bridge money isn’t always the down payment. It’s the cost. These loans carry higher rates and shorter terms, so they’re a tool for a specific job, not a place to park a loan long-term.f
Portfolio and specialty lenders. These lenders make their living on the deals that don’t fit a bank’s box. Maybe the income is hard to document, the property is unusual, or the timeline is tight. Down payments here tend to run anywhere from about 15% to 35%, depending on the lender’s appetite and the strength of the deal. What you’re really buying with these lenders is flexibility. They can say yes where a bank says no, and they can get creative about structure in ways a conventional lender simply can’t.
Notice what’s happening across all of these: same buyer, different door, different sized check. Walk through the conventional door and you might need 30% down. Walk through the SBA door for that same building, assuming you qualify, and you might need a third of that. The loan type sets your baseline. But it’s the next part where the real magic happens, and honestly, it’s the part almost nobody explains well.
The Part Nobody Explains: How Deal Structuring Moves the Number
Everything up to now has treated your down payment as a single check you write out of your own pocket. But here’s the thing that separates people who close deals from people who stay stuck on the sidelines: the down payment on paper and the cash you personally bring are two completely different things.
The gap between the two is where structuring lives. A deal can call for 25% down and still require only a fraction of that to come out of your own account, because there are legitimate, common ways to fill the rest of that gap. This is the real craft of financing commercial property, and it’s worth slowing down for, because this is where deals get made. Let’s dig in.
Seller Financing and Seller Carrybacks
One of the most powerful and most overlooked tools is asking the seller to become part of your lending team. In a seller carryback, the seller agrees to finance a portion of the purchase price themselves. Say you’re buying a building and your primary lender wants 25% down. If the seller is willing to “carry” 10% of the price as a second loan, your out-of-pocket down payment can shrink from 25% to 15% overnight. You still owe the money, but you owe it to the seller on agreed terms, not to the bank at closing.
Why would a seller ever agree to this? More often than you’d think. A seller who carries part of the financing may sell faster, spread out their tax hit, and earn interest on the money they’re carrying. When a seller is motivated and the two sides trust each other, a carryback can turn a deal that felt out of reach into one that closes. The trick is that your primary lender has to allow it, and not all of them do, which is exactly the kind of thing worth knowing before you make an offer.
Mezzanine Debt and Second-Position Financing
On larger deals, there’s a whole layer of financing that sits between your senior loan and your own equity. It’s called mezzanine debt, and you can think of it as filling the middle of the sandwich. Your main lender covers the bottom, biggest layer. Your cash sits on top. Mezzanine money fills the gap in between so you don’t have to cover it all yourself. Technically, it is usually secured by a pledge of the ownership interests in the entity that holds the property rather than by a lien on the building itself, which is part of why it shows up mainly on larger transactions.
Second-position financing does a similar job in a simpler way: a secondary loan recorded behind your primary mortgage and standing in line after it for repayment. Either way, the lender in that middle layer is taking on more risk, so the money costs more than your senior loan. And either way, it can meaningfully reduce the equity you personally have to inject. On the right deal, paying a bit more for that middle layer is well worth keeping cash in your own pocket for renovations, reserves, or your next acquisition. It’s a balancing act, and getting the layers right is where experience really pays off.
Cross-Collateralizing Equity You Already Have
You don’t always have to bring cash at all. If you already own real estate with equity built up in it, you may be able to use that equity as part of your down payment instead of writing a check.
This is called cross-collateralization. The lender secures the new loan against both the property you’re buying and a property you already own. Because they’ve got more collateral backing the loan, they may be comfortable financing a larger share of the purchase, which shrinks or even eliminates the cash you’d otherwise need at closing. For an investor who’s asset-rich but doesn’t want to drain the bank account, this can be the difference between doing the deal and passing on it.
The trade-off is real, though. You’re putting an existing property on the line, so this is a tool to use deliberately, not casually. It also matters which property you pledge. Putting other commercial real estate behind a new loan is routine. Pledging personal real estate carries its own set of considerations and deserves a careful conversation before you agree to it.
Partners and Equity Investors
Sometimes the cleanest way to cover a down payment is to not cover it alone. Bringing in a partner or an equity investor who supplies some or all of the cash in exchange for a share of the deal is one of the oldest moves in real estate for a reason. It works.
Maybe you’ve got the deal, the know-how, and the time, but not the full down payment. A capital partner might have the opposite: money looking for a return, but no deal and no desire to do the work. Put the two together and suddenly the cash requirement stops being your personal ceiling. The obvious cost is that you’re sharing the upside. The less obvious one is that raising money from passive investors is a securities offering with real rules attached, so this is a structure to set up properly with an attorney rather than on a handshake.
Let the Property’s Income Do Some of the Work
This last one is less about a financing layer and more about how you present the deal, and it can move your number just as much. Commercial lenders lean heavily on something called the debt service coverage ratio, or DSCR. In plain terms, it measures whether the property earns enough income to comfortably cover its loan payments. A DSCR of 1.25 means the property produces $1.25 of net operating income for every $1 of debt service, a healthy cushion. Note that word “net.” Lenders run this on income after operating expenses, not on gross rents.
Why does this matter for your down payment? Because coverage sets a ceiling of its own. A lender will quote you a maximum LTV, then size the loan so the payment still clears their minimum DSCR, and you get whichever number comes out smaller. Strong, documented income is what lets you actually reach that maximum LTV. Weak income is what quietly forces more cash into the deal, because the loan gets sized down and you cover the difference. So part of “lowering your down payment” is really about strengthening the story the numbers tell. Sometimes that means choosing the right property, sometimes improving the income before you finance, and sometimes just presenting the deal to the right lender in the right light.
Put all of these together and you can see why we said the number isn’t fixed. Picture two buyers with the same $150,000 in the bank, chasing the same $500,000 building. The first walks into a single bank, gets quoted 30% down, needs $150,000 before closing costs, and comes up short the moment fees enter the picture. The second is buying that building to house their own business, qualifies for an SBA structure at 10% down, and brings $50,000, leaving $100,000 for closing costs, working capital, and reserves. A third buyer who can’t use SBA but negotiates a 10% seller carryback lands in between, at roughly $100,000 out of pocket instead of $150,000. Same cash, same building, three very different outcomes. The difference wasn’t the money. It was the structure.
So What Actually Determines Your Number?
By now it should be clear that there’s no single answer to “how much do I need?” But that doesn’t mean it’s random. A handful of factors sit underneath everything we’ve covered, and understanding them helps you figure out roughly where you’ll land before you ever apply. This is what lenders are really weighing:
Property type and condition. A stabilized, easy-to-understand property, think a well-leased retail strip, is easier to finance than a special-use building or one that needs major work. Simpler and safer usually means less down.
Owner-occupied versus investment. If you’re occupying the building with your own business, doors like SBA financing open up and your down payment can drop sharply. Pure investment property generally asks for more.
Your credit and experience. A strong credit profile and a track record of running properties or businesses well make lenders more comfortable, and comfort translates into better terms and lower cash requirements.
The property’s income. As we just covered, strong, documented cash flow can directly lower how much you need to bring.
Lender appetite. This is the quiet one. Different lenders simply have different comfort zones. The same deal that one lender wants 35% down on, another might do at 25%, simply because it fits what they like to lend on. Knowing which lender fits which deal is half the battle.
Run yourself through that list and you’ll have a much more honest sense of where your particular deal sits than any generic “25% down” rule of thumb could give you.
Working the Down Payment Down (Without Cutting Corners)
Now, a word of caution, because this cuts both ways. Everything we’ve walked through can genuinely reduce the cash you need to close. But lower is not automatically better, and anyone who tells you otherwise is selling something.
The money doesn’t disappear when you put less down. It usually just shows up somewhere else. Put less down and you’re borrowing more, which means a bigger loan balance, higher monthly payments, and more interest paid over the life of the loan. Layer in a second-position loan or mezzanine debt and you’re paying a premium rate on that slice. Bring in a partner and you’re sharing the profit. There’s always a trade-off.
That doesn’t mean a low down payment is a bad idea. Keeping cash in reserve for renovations, vacancies, or your next opportunity can be exactly the right call. The point is simply to go in with eyes open. The smartest structure isn’t the one with the smallest check at closing. It’s the one that fits your goals, your risk tolerance, and what you want the deal to do for you five and ten years down the road. Sometimes that’s minimal cash down. Sometimes it’s putting more down to keep payments manageable. It depends on you.
Why Getting This Right Is Harder to Do Alone
If your head is spinning a little at this point, that’s actually the right reaction. Because this is what the down payment question really reveals: financing a commercial property isn’t about finding a number, it’s about assembling the right combination of loan type, structure, and lender for your specific situation. And that combination is different for almost every deal.
This is the part where working with an experienced brokerage earns its keep, and it’s worth understanding why. A big piece of what we do is knowing the landscape. We know which lenders quietly flex on LTV for the right borrower, which ones welcome a seller carryback and which forbid it, which programs fit an owner-occupant versus an investor. That knowledge isn’t published anywhere. It gets built deal by deal, and through relationships with the people who actually make the credit decisions.
The other piece is structuring the stack itself. When we look at a deal, we’re not just asking “who’ll lend on this?” We’re asking how to layer the pieces, whether that’s a senior loan, maybe a carryback, maybe cross-collateralized equity, maybe a partner, so the amount you personally bring lines up with what you actually want to accomplish. We help match the borrower to the program, surface options a buyer would never find on their own, and steer around the traps that sink deals late in the process. Going it alone, most people find one lender and take the terms they’re offered. Working with specialists, you get the whole menu, and help choosing from it wisely.
Let’s Figure Out Your Number Together
So how much down payment do you really need for a commercial property loan? The honest answer is: less than you probably think, and it depends entirely on the choices you make. The 25% rule in your head was never the real story.
If you’re weighing a deal and want to know what your number could actually look like, we’d love to help you think it through. Our team of experienced consultants offers free, no-obligation consultations, and we’re happy to walk you through your options in plain language. No pressure, no jargon, just a clear picture of what’s possible for your specific situation. Reach out anytime.
Whether you’re ready to move on a property now or just running the numbers on what might be possible, we’re here to help you make an informed, confident decision.