Key Messages
- SBA 504 loans help small business owners buy, improve, or expand commercial property.
- SBA 504 loans – which finance projects including owner-occupied commercial real estate, land purchases with construction, and large equipment – are typically structured with 50 percent conventional financing, 40 percent SBA-backed financing, and 10 percent down.
- SBA 504 loans can be used for a wide range of property types and eligible equipment.
- The SBA-backed portion provides long-term, fixed-rate financing with extended amortization.
- CDC Small Business Finance guides borrowers step-by-step through qualification, approval, and funding.
Does an SBA 504 loan sound like the right path for your business? Talk to a CDC loan officer about SBA 504 financing and your property plans.
Why Small Business Owners Consider SBA 504 Financing
Rising rents, limited control over leased space, and uncertainty around long-term costs can make it difficult for small businesses to plan for growth. Traditional financing can also be restrictive when it comes to down payment requirements or eligible uses. An Small Business Administration (SBA) 504 loan offers an owner-occupied commercial real estate solution designed to support long-term ownership while providing structured, government-backed financing.
Watch our five short videos below for a clear, checklist-style overview of how SBA 504 loans work and how this financing option fits different business scenarios.
Jump to Video
SBA 504 Loan Requirements: What is Needed to Qualify
Understanding SBA 504 eligibility can feel complex. This video explains how lenders review credit, financial history, and projections to evaluate a borrower’s overall ability to repay. Rather than relying on a single metric, the process looks at the full financial picture to determine qualification.
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SBA 504 loan requirements involve reviewing credit, financial history, and business performance. Credit is important, but life happens, and there is no SBA minimum credit score. Lenders may ask about events that impacted credit over time. Historical financials are reviewed, including prior tax returns and current financials. For newer or growing businesses, projections are also considered. The goal is to evaluate the full picture to help determine qualification. The SBA also reviews net income and net worth thresholds across all businesses owned.
SBA 504 Loan Structure Explained: 50/40/10 Financing
SBA 504 loans are known for their three-part structure. This video breaks down how a typical project is funded through a conventional lender (50 percent), an SBA-backed second mortgage through a Community Development Corporation (40 percent), and a borrower contribution (10 percent). It also explains how the SBA debenture is funded.
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The SBA 504 program is designed for owner-occupied commercial real estate, land purchases with construction, and large equipment. Projects are typically structured with a 50 percent first mortgage from a conventional lender, a 40 percent SBA-backed second mortgage, and a 10 percent borrower contribution. The SBA portion cannot exceed 40 percent and often carries favorable pricing due to the government guarantee. The first mortgage pricing is risk-based. The SBA debenture is funded monthly through bond sales, with the first lender temporarily funding the SBA portion until the debenture closes.
When to Use an SBA 504 Loan
SBA 504 financing can be used for more than purchasing an existing building. This video outlines eligible uses, including construction, tenant improvements, building expansions, and large equipment with a useful life of at least 10 years. It also reviews the types of properties that may qualify.
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SBA 504 loans can be used by new or existing businesses to purchase property. They may also finance tenant improvements, building expansions, or ground-up construction. SBA 504 loans can be used for partner buyouts, refinances, and eligible cash-out refinances for business expenses. Eligible property types include industrial, manufacturing, self-storage, retail, restaurants, and special-use properties such as hotels, gas stations, wineries, and golf courses. SBA 504 loans may also be used for large equipment with a useful life of at least ten years.
Not sure if your property fits SBA 504 requirements?
Learn more about the SBA 504 Loan or talk with a CDC loan officer to review your building, timeline, and next steps.
Who Qualifies for SBA 504 Loans?
SBA 504 loans are designed for businesses that plan to occupy at least 51 percent of a property. This video explains who SBA 504 loans are intended for and how CDC Small Business Finance works with borrowers to understand eligibility and available options.
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SBA 504 loans are for for-profit, owner-occupied businesses that will occupy at least 51 percent of the property. The program is designed to support business growth and job creation. CDC Small Business Finance works to help as many qualified business owners as possible and provides guidance when borrowers are not immediately eligible. The goal is to help businesses understand what steps may be needed to qualify now or in the future, while supporting long-term ownership and stability.
Benefits of SBA 504 Loans for Business Owners
Owning business property helps protect against rent increases, allows customization of space, and supports long-term planning. This video focuses on the benefits of SBA 504 financing, including predictable payments through fixed-rate financing and the ability to build equity over time.
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SBA 504 loans help business owners move away from leasing and rising rent costs. Ownership allows businesses to customize their space without landlord restrictions and avoid losing the value of improvements when a lease ends. SBA 504 financing provides long-term stability and helps protect businesses from relocation risks if a landlord sells the property. Ownership also allows business owners to build equity and benefit from the long-term value of their property as their business grows.
SBA 504 Loan vs. Conventional Bank Commercial Real Estate Loan
| SBA 504 Loan | Conventional Bank CRE Loan | |
|---|---|---|
| Program Type | ||
| Program Type |
SBA-backed commercial real estate loan |
Non-SBA commercial real estate loan |
| Owner-occupancy Requirement | ||
| Owner-occupancy Requirement |
At least 51 percent owner-occupied for existing buildingTypically 60 percent owner-occupied for new building |
No SBA owner-occupancy requirement |
| Loan Structure | ||
| Loan Structure |
50 percent lender, 40 percent SBA, 10 percent borrower*Borrower injection can increase to 15 percent or 20 percent in certain cases (e.g., startup or special-use property). |
Single lender structure |
| SBA Involvement | ||
| SBA Involvement |
SBA guarantees the debenture that funds second mortgage |
No SBA guarantee |
| Eligible Uses | ||
| Eligible Uses |
Purchase, construction, improvements, large equipment |
Determined by lender policy |
| Target Borrower | ||
| Target Borrower |
Owner-occupied small businesses |
Varies by lender |
Five Things to Know About SBA 504 Loans
- SBA 504 loans are designed for owner-occupied commercial real estate
The program supports businesses purchasing, building, or improving property they will occupy, with a minimum owner-occupancy requirement of 51 percent. - The loan uses a three-part 50/40/10 structure
Most SBA 504 projects combine conventional financing, an SBA-backed second mortgage, and a borrower contribution. - SBA 504 loans can finance more than just a building
Eligible uses include commercial property, construction, expansions, tenant improvements, and large equipment with a long useful life. - The SBA portion provides long-term, fixed-rate financing
The SBA-backed debenture offers extended amortization and fixed rates to support predictable payments. - CDC loan officers guide borrowers through the full process
CDC Small Business Finance helps borrowers understand eligibility, structure financing, and move from application through funding.
How to Tell if an SBA 504 Loan is the Right Fit for a Business
For business owners considering purchasing or improving owner-occupied commercial property, an SBA 504 loan may provide a structured, long-term financing option. At CDC Small Business Finance, we work with borrowers to help them understand how the program applies to their business and what steps come next.