A business owner buying the building they operate from has three realistic financing routes. They are structured differently, they cost different amounts of equity, and they suit different situations. The decision is usually made on the basis of whichever one a banker mentioned first, which is not a good way to make it.

Here is what actually separates them.

The threshold question: occupancy

Both SBA programmes require the business to occupy a majority of the building. For an existing property the requirement is fifty-one percent; for new construction it is higher. Space you do not occupy can be leased out, and that rental income is generally counted, but fall below the occupancy threshold and the SBA route closes. The property becomes an investment asset and is financed conventionally.

Check this first. It removes the SBA question entirely for a meaningful number of transactions.

SBA 504

The 504 programme is built for exactly this purpose: owner-occupied real estate and long-lived equipment. It is structured in two pieces. A conventional bank provides a first mortgage covering roughly half the project. A Certified Development Company provides a second-position debenture, guaranteed by the SBA, covering roughly forty percent. The borrower contributes about ten percent.

That ten percent is the headline. Against a conventional loan asking for twenty-five or thirty percent, the difference on a five million dollar building is a million dollars of equity that stays in the business. The debenture portion also carries a long fixed rate, which removes interest rate risk on the largest slice of the debt for the duration.

The costs are real but often overstated. Certain borrowers, notably start-ups and single-purpose properties, contribute more than ten percent. There are fees, and they are financed into the debenture rather than paid at closing. The two-lender structure takes longer to close than a single bank loan, which matters when a purchase contract has a firm date. And the debenture funds after the bank loan, through an interim structure your advisor should explain before you rely on the timing.

SBA 7(a)

The 7(a) programme is the SBA's general-purpose facility. It funds real estate, but it also funds business acquisition, working capital, equipment and debt refinancing, and it will fund several of them in a single loan.

That flexibility is the reason to choose it. If the transaction is only a building, 504 usually produces a better structure. If the transaction is a building plus the business operating inside it, or a building plus the working capital to grow into it, 7(a) does in one facility what would otherwise require two.

The trade-offs: 7(a) is capped at a maximum loan amount that 504 projects can exceed, so larger real estate transactions may not fit. Pricing is typically variable and tied to a published index, which means the rate moves. And the guaranty fee is a real cost, scaled to loan size.

Conventional

A single bank loan, no government guarantee, no programme rules. Expect to contribute twenty to thirty percent, and expect a shorter term than either SBA route, often five to ten years with a balloon and amortisation running longer than the term.

Conventional wins on speed and simplicity. There is one lender, one credit process and no SBA documentation, and a strong borrower with an existing banking relationship can close materially faster. It also avoids SBA fees and the occupancy rules entirely.

The cost is the equity and the refinance risk. A balloon in year seven means you return to the market on a date you did not choose, under conditions you cannot predict. For a business that intends to hold the building for twenty years, that is a recurring exposure that the SBA programmes largely remove.

Choosing between them

  • Real estate only, want to preserve cash, plan to hold long term: SBA 504 is usually the strongest structure.
  • Buying a business and its premises together, or needing working capital alongside the building: SBA 7(a), because it funds both in one facility.
  • Strong balance sheet, ample cash, a firm closing date and a banking relationship: conventional, and the speed may be worth the equity.
  • Occupying less than the majority of the building: conventional, because the SBA route is closed.
The cheapest rate and the right structure are frequently not the same loan.

One point worth making plainly: these programmes are delivered by lenders, and lenders differ enormously in how well they run them. Two banks quoting the same 504 project will not deliver the same experience, the same timeline or the same certainty of closing. Some hold SBA-preferred status that materially shortens approval; some process a handful of these a year and it shows. The programme is standard. The execution is not.

Rates and fees on these programmes move, and the figures above describe how the structures work rather than what they cost this week. If you are buying a building your business will operate from, send us the property, the occupancy split and the business financials, and we will show you the three routes priced against each other.