SBA 504 Loans
SBA 504 Loans for Practice Real Estate and Equipment
Long-term financing for the two things a practice buys and keeps: the building it operates in and the heavy equipment it runs on.
The SBA 504 loan is a narrow tool used well. It exists to finance the large, long-lived fixed assets a professional practice buys once and keeps for years: owner-occupied real estate and heavy equipment. If you are looking to buy the building your practice already leases, construct a purpose-built facility, or finance major long-life equipment, a 504 is often the most sensible structure available. It is not a general-purpose loan, and this page is honest about where it fits and where a 7(a) loan or a conventional bank is the better call. This is one part of the broader professional practice financing we help practices navigate.
What a 504 loan is and what it funds
According to SBA.gov (19 September 2026), the 504 loan program provides long-term, fixed-rate financing for major fixed assets that promote business growth and job creation. It is delivered through a Certified Development Company, an SBA-approved community-based partner, working alongside a conventional lender. The defining feature is the use of funds: 504 money is for assets you own and use, not for day-to-day operating needs.
SBA states that 504 proceeds can be used for purposes such as:
- Buying existing buildings or land, or constructing new facilities.
- Improving or modernizing land, streets, utilities, parking lots, and existing facilities.
- Purchasing long-term machinery and equipment.
Equally important is what a 504 will not fund. SBA is explicit that the program does not cover working capital, inventory, or general debt consolidation, and it cannot be used to buy property held for speculation or investment. That single restriction is the clearest reason a practice with mixed needs often looks at a SBA 7(a) loans instead. For the exact, current use-of-funds list, always read the 504 program page on SBA.gov, because these rules are set and updated by SBA.
Who qualifies
SBA.gov sets the core eligibility bar. The business must operate for profit in the United States, fall within SBA size standards, use the funds for eligible fixed assets, and show it can repay. The property or equipment has to be owner-occupied or owner-used rather than held as an investment. Beyond SBA's own criteria, the conventional lender and the Certified Development Company will weigh your personal credit, the practice's cash flow and debt service, and the down payment you bring to the project.
The owner-occupancy rule in plain terms
The 504 program is built for real estate your business actually uses. SBA requires that when you buy an existing building, your practice occupy a majority of it, and when you build a new facility, it must occupy an even larger share. In everyday language: you are financing the space your practice works out of, not a rental property you plan to lease to others. Confirm the current occupancy thresholds on SBA.gov before you plan a purchase, since SBA publishes and updates the exact figures.
504 vs 7(a): when each is right
Both are SBA loans, and both can finance real estate, so professionals reasonably confuse them. The honest distinction is scope. A 504 is a specialist fixed-asset loan; a 7(a) is a flexible generalist. Here is how they compare against a conventional commercial mortgage for a practice that wants to own its premises or major equipment.
| Best for | Flexibility of use | Relative speed | Honest flag | |
|---|---|---|---|---|
| SBA 504 loan | Owner-occupied real estate and long-life equipment | Narrow: fixed assets only | Slowest | Strong fit when the whole need is the building or heavy equipment and you can wait for a long-term structure |
| SBA 7(a) loan | Mixed needs: real estate plus working capital, acquisition, or buy-in | Broad | Slow | Usually the better SBA choice if you need more than fixed assets in one loan |
| Conventional commercial mortgage | Strong-credit buyers who want to skip SBA process | Varies by bank | Often faster than SBA | If your credit and equity are strong, a bank can be simpler and quicker; compare it honestly before assuming SBA is cheapest |
| Equipment finance | Equipment alone, without real estate | Narrow: the asset | Faster than a 504 | For equipment on its own, a dedicated equipment loan is often quicker than standing up a 504 |
The candid summary: a 504 is excellent for what it is designed to do and a poor choice for anything else. If you need working capital in the same deal, look at a 7(a). If your credit is strong and speed matters more than the SBA structure, compare a conventional loan first. We walk through that decision in detail on our SBA vs conventional practice-loan page.
Typical structure and timeline
A 504 is not a single loan from a single lender. It typically brings together three parties: a conventional lender who provides a first portion of the financing, a Certified Development Company whose share is backed by an SBA-guaranteed debenture, and you, the borrower, contributing a down payment. Newer businesses and special-purpose properties generally require a larger borrower contribution. The exact split between the three parts is published by SBA and applied by your CDC, so treat any percentages you see quoted elsewhere as illustrative until your lender confirms your specific project.
On timing, be realistic. Because a 504 coordinates a bank, a CDC, and SBA, it is slower than a conventional loan and slower than the other funding a practice can reach. Appraisals, environmental checks on real estate, and document gathering all add time. The following outline is illustrative only and not a commitment:
- Preparation. Assemble financials, the purchase or construction details, and a clear use of funds.
- Underwriting and approval. The conventional lender and the CDC review the project; SBA reviews the CDC portion.
- Appraisal and closing. Real estate deals add an appraisal and, often, environmental review before closing.
The reward for that patience is a long-term, fixed-asset structure suited to an asset you intend to hold for many years. If your timeline is short, a 504 is the wrong tool, and we will say so plainly rather than push you toward a process that cannot meet your deadline.
Which professions this suits
A 504 fits established practices that are ready to own the space they work in or invest in major equipment. That describes a wide range of professional owners, and we work with each on the same honest basis:
- Doctors and dentists buying a clinic building or financing imaging, chairs, and other long-life clinical equipment.
- Law firms purchasing their office premises rather than continuing to lease.
- Accounting firms acquiring a permanent home for a growing practice.
In every case the question is the same: is this a long-term fixed asset you will own and use, and can the practice comfortably carry the debt? If yes, a 504 deserves a serious look. If the need is broader or the clock is tight, we will point you to the option that actually fits.
Estimate an SBA 504 payment
Drag the sliders. This is an illustrative estimate, not an offer or an approval.
Estimated monthly payment
$12,078
Total repaid
$3,623,522
Total interest
$2,123,522
Illustrative only. Actual rate, term and eligibility depend on underwriting and are set by the lender. Talk to a funding specialist for a real quote.
Free download
The SBA 504 Real-Estate Checklist
What a 504 lender needs to fund owner-occupied property or major equipment for your practice.
Frequently asked questions
SBA.gov states that 504 loans are for major fixed assets that promote business growth and job creation. In practice terms, that means buying or building the premises your practice occupies, purchasing land, renovating or modernizing a building you own, and financing long-life machinery and equipment. SBA is clear that 504 proceeds cannot be used for working capital, inventory, or refinancing that falls outside its specific rules, which is one of the main lines between a 504 and a 7(a) loan.
A 504 loan is purpose-built for fixed assets, chiefly owner-occupied real estate and heavy equipment, and is delivered through a Certified Development Company alongside a conventional lender. A 7(a) loan is far more flexible and can cover working capital, acquisition, partner buy-in, and debt refinancing as well as real estate. If your entire need is the building and long-life equipment, a 504 is often the better fit. If you need working capital or a single loan covering several purposes, a 7(a) usually wins. We lay the two side by side on our SBA vs conventional page.
Yes, and that is the classic 504 use case. SBA requires the property to be owner-occupied, meaning your business must occupy a set share of an existing building it buys, with a higher share required for ground-up construction. Buying investment or rental property you do not occupy is not eligible. If your practice already leases its space and you want to own it, an owner-occupied purchase through a 504 is exactly the structure the program was built for.
SBA.gov sets the core criteria: the business must operate for profit in the United States, fall within SBA size standards, plan to use the funds for eligible fixed assets, and be able to repay. The property or equipment must be owner-occupied or owner-used rather than held for investment. Personal credit, business cash flow, and a down payment all matter to the lender and the Certified Development Company. We will look at your real picture and tell you honestly whether a 504, a 7(a), or a conventional loan is your cheaper route.
Longer than a conventional loan and longer than most of the other funding a practice can access. A 504 involves a conventional lender, a Certified Development Company, and SBA review, so the coordination adds weeks. Timelines vary with the project, the appraisal, and how complete your file is, so we will not publish a number we have not underwritten. The trade for that patience is a long-term, fixed-asset structure that a fast product cannot match. If you need money quickly, a 504 is the wrong tool.
Practice & firm funding
Talk to a funding specialist
Tell us what you want to buy and what your books look like. We will tell you honestly whether a 504, a 7(a), or a conventional loan is your cheaper, faster route.
- A person reads this, not a bot — and replies within one business day.
- Nothing is pulled or signed. No credit check and no application reaches a lender until you have seen the numbers and said yes.
- We are a funding firm, not your CPA or your attorney. Take any structure we put in front of you to them before you sign it.
- If a bank or an SBA lender is your cheaper route, we say so — even when it is not us.