SBA 504 vs 7(a) for Real Estate: Which Loan Is Right for You?

Updated December 2025 | 8 min read

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When financing commercial real estate through the SBA, you'll encounter two primary options: the 504 loan and the 7(a) loan. Both can finance owner-occupied commercial property, but they have significant differences in structure, rates, and ideal use cases. Understanding these distinctions helps you choose the program that best fits your situation.

Quick Comparison

Feature SBA 7(a) SBA 504
Max Loan Amount $5 million $5.5 million (CDC portion)
Down Payment 10-20% 10%
Interest Rate Variable or fixed Fixed (CDC portion)
Term Up to 25 years 10, 20, or 25 years
Working Capital Yes No
Structure Single loan Two loans (bank + CDC)

Understanding the SBA 7(a) Loan

The 7(a) program is the SBA's most flexible loan option. A single loan from one lender covers your entire project, including real estate, equipment, inventory, and working capital. This simplicity makes 7(a) popular for borrowers who need comprehensive financing.

7(a) Advantages

7(a) Considerations

Best For: Business acquisitions with real estate, projects needing working capital, borrowers wanting simpler loan structure, smaller real estate projects.

Understanding the SBA 504 Loan

The 504 program is specifically designed for major fixed asset purchases, particularly real estate. It uses a unique two-loan structure: a bank provides roughly 50% of the project cost, a Certified Development Company (CDC) provides up to 40%, and you contribute 10% down.

504 Advantages

504 Considerations

Best For: Large real estate purchases, new construction projects, borrowers wanting fixed rates and lowest down payment, long-term holds.

504 Loan Structure Explained

Understanding the 504 structure helps you see its benefits:

For a $1,000,000 project: the bank provides $500,000, the CDC provides $400,000 at a fixed rate, and you contribute $100,000. The CDC's below-market fixed rate significantly reduces your overall blended interest rate.

Rate Comparison Example

Consider a $1,000,000 real estate purchase:

7(a) Scenario

504 Scenario

The 504 structure saves approximately $800/month in this example, with part of the payment locked at a fixed rate.

Not Sure Which Program Fits Your Needs?

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When to Choose 7(a)

  1. Buying a business with real estate: 7(a) can wrap everything into one loan
  2. Need working capital: Only 7(a) allows working capital in the same loan
  3. Smaller projects: Under $500,000, the 504's two-loan structure may not be worth the complexity
  4. Time-sensitive deals: 7(a) typically closes faster
  5. Occupancy below 51%: 504 has stricter occupancy requirements

When to Choose 504

  1. Large real estate purchases: Maximize leverage with just 10% down
  2. New construction: 504 excels for ground-up projects
  3. Long-term hold: Fixed rates provide payment certainty
  4. Rising rate environment: Lock in rates on 40% of your debt
  5. Cash preservation: Lower down payment preserves working capital

Can You Use Both Programs?

Yes, in some cases. Borrowers with multiple projects or complex financing needs sometimes use both programs strategically. For example, you might use a 504 loan for real estate and a separate 7(a) loan for equipment or working capital. Discuss this option with lenders experienced in SBA financing.

Making Your Decision

The right choice depends on your specific situation. Consider your down payment capacity, rate risk tolerance, project complexity, and long-term plans. Many borrowers benefit from discussing both options with experienced SBA lenders who can model different scenarios and recommend the optimal structure for your needs.