For many Massachusetts business owners, buying a building feels out of reach. Commercial real estate prices across the state are among the highest in the country, and conventional lenders often require down payments of 20 to 30 percent. That is a lot of working capital to pull out of a growing business.
The SBA 504 loan program changes that math. With as little as 10 percent down and a long-term fixed interest rate, a 504 loan helps small businesses buy commercial real estate in Massachusetts while preserving cash for operations. This guide explains how the program works, who qualifies, what the process looks like, and how to take the first step.
Quick Summary
- An SBA 504 loan helps Massachusetts small businesses buy owner-occupied commercial real estate with as little as 10 percent down.
- The loan combines three pieces: a bank or credit union typically finances 50 percent, a Certified Development Company (CDC) finances up to 40 percent through an SBA-backed debenture, and the borrower contributes 10 percent.
- The CDC portion carries a fixed interest rate for 20 or 25 years, protecting borrowers from rate resets.
- Your business must occupy at least 51 percent of an existing building, or 60 percent of a newly constructed one.
- Most for-profit businesses qualify under the SBA's alternative size standard: tangible net worth of $20 million or less and average net income of $6.5 million or less after taxes for the prior two fiscal years.
- The maximum SBA debenture is generally $5 million, or $5.5 million for eligible manufacturing and energy-efficient projects.
- You apply through a CDC and a participating bank together. Most 504 loans close within roughly 60 to 90 days.
What Is an SBA 504 Loan?
An SBA 504 loan is a long-term, fixed-rate financing program designed to help small businesses purchase major fixed assets, most commonly owner-occupied commercial real estate. The program is administered by the U.S. Small Business Administration and delivered through Certified Development Companies, which are nonprofit lenders certified by the SBA to promote economic development in their regions.
In New England, CDC New England has worked with small businesses and bank partners on SBA 504 financing for decades, helping companies across Massachusetts buy, build, and improve the properties they operate from.
How Does the SBA 504 Loan Structure Work?
The 504 program uses a three-part structure that lowers risk for the bank and lowers the down payment for the borrower:
- 50 percent: First mortgage from a bank or credit union. A conventional lender finances half the project at market terms.
- 40 percent: SBA 504 debenture through a CDC. The CDC portion is funded through an SBA-guaranteed debenture with a fixed rate for the full term.
- 10 percent: Borrower contribution. The business provides the remaining equity.
Newer businesses (generally those operating under two years) and special-purpose properties, such as hotels or gas stations, typically require 15 percent down. If a project is both a startup and a special-purpose property, the requirement rises to 20 percent. Even at those levels, the equity requirement is usually well below what conventional commercial financing demands.
Example of a 504 Structure in Massachusetts
Say a Worcester manufacturer wants to buy a $2 million industrial building. A typical 504 structure would look like this:
Funding Source
Share
Amount
Bank first mortgage
50%
$1,000,000
CDC/SBA 504 second mortgage
40%
$800,000
Borrower down payment
10%
$200,000
A conventional loan requiring 25 percent down would call for $500,000 in cash. The 504 structure keeps $300,000 of that working in the business.
Why Use a 504 Loan to Buy Commercial Real Estate in Massachusetts?
Massachusetts is an expensive state to buy commercial property, particularly in Greater Boston and along major corridors like Route 128 and I-495. For business owners, that creates two pressures: rising lease costs and high barriers to ownership. The 504 program addresses both.
- Lower down payment. Keeping more cash in the business matters when payroll, inventory, and equipment all compete for capital.
- Long-term fixed rate. The CDC portion is fixed for 20 or 25 years. There is no balloon payment and no rate reset on that piece of the financing. Rate for June 2026 was 6.35%, fixed for 25 years.
- Below-market pricing. 504 debenture rates are tied to the market for 10-year U.S. Treasury bonds and are typically competitive with or below conventional commercial mortgage rates.
- Stability over renting. Owning converts unpredictable lease escalations into a fixed occupancy cost and builds equity for the business owner.
For banks and credit unions, the 504 structure is equally attractive. The first mortgage sits at a conservative 50 percent loan-to-value, which helps lenders say yes to deals that might not fit conventional credit guidelines on their own.
Who Qualifies for an SBA 504 Loan in Massachusetts?
This section gives a direct answer for readers comparing eligibility.
To qualify for an SBA 504 loan, a business must be a for-profit company operating in the United States, with a tangible net worth of $20 million or less and average net income of $6.5 million or less after federal income taxes for the two fiscal years before applying. The business must occupy at least 51 percent of an existing building it purchases, or at least 60 percent of a newly constructed building, and must demonstrate the ability to repay the loan from business cash flow.
Owner-Occupancy Requirements
The 504 program is built for owner-users, not investors. If you buy an existing building, your business must occupy at least 51 percent of the usable square footage. You can lease out the remainder. For new construction or projects involving substantial renovation, your business must occupy at least 60 percent.
Eligible Property Types
Most commercial property types work for owner-occupied 504 financing in Massachusetts, including:
- Industrial and manufacturing facilities
- Warehouses and distribution centers
- Office buildings
- Retail and restaurant properties
- Medical, dental, and veterinary offices
- Auto repair and service facilities
- Daycare centers, hotels, and other special-purpose properties (with a higher equity requirement)
How to Buy Commercial Real Estate with an SBA 504 Loan: Step by Step
This numbered process reflects how most Massachusetts 504 transactions actually unfold:
- Talk to a CDC early. Before you sign a purchase and sale agreement, contact a Certified Development Company like CDC New England to confirm eligibility and discuss structure. Early conversations prevent surprises later.
- Get prequalified. The CDC and a participating bank will review your financials, typically including three years of business tax returns, interim financial statements, a debt schedule, and personal financial statements for owners of 20 percent or more.
- Identify the property and sign a purchase and sale agreement. Build a realistic financing contingency into your timeline, since 504 loans involve two lenders and SBA approval.
- Order the appraisal and third-party reports. The appraisal must meet specific SBA requirements, including listing the CDC and the U.S. Small Business Administration as intended users, confirming the owner-occupancy percentage, and matching the purchase price in the purchase and sale agreement. An environmental review is also standard.
- Complete underwriting and SBA approval. The bank approves its first mortgage while the CDC packages and submits the 504 application to the SBA.
- Close on the bank loan and purchase the property. The bank typically provides interim financing for the CDC portion at closing.
- Fund the SBA debenture. The 504 debenture funds after closing, paying down the interim loan and locking in your long-term fixed rate.
Most 504 projects move from application to closing in roughly 60 to 90 days, though timelines vary by transaction.
SBA 504 Loan Terms, Rates, and Amounts
- Loan terms: 20 or 25 years on the CDC portion for real estate, fully amortizing with no balloon.
- Interest rate: Fixed for the life of the debenture, tied to the market for 10-year Treasury bonds plus servicing fees. Rates are set monthly when debentures are sold.
- Maximum debenture: Generally $5 million, or up to $5.5 million for small manufacturers and certain energy-efficient projects. Because the SBA piece is only 40 percent of the project, total project sizes can be significantly larger.
- Fees: Program fees are financed into the loan rather than paid out of pocket at closing.
SBA 504 vs. Conventional Commercial Mortgage
- 504 down payments start at 10 percent; conventional loans often require 20 to 30 percent.
- The 504 debenture rate is fixed for 20 or 25 years; many conventional commercial mortgages reset after 5 or 10 years.
- 504 loans require owner occupancy; conventional loans can finance investment property.
- 504 transactions involve two lenders and SBA approval, so they take longer than some conventional closings.
- Conventional loans may suit borrowers who exceed SBA size standards or need a faster close.
Conclusion: Next Steps for Massachusetts Business Owners
Buying commercial real estate in Massachusetts is a major financial decision, but the SBA 504 program makes ownership realistic for businesses that might otherwise keep renting. The combination of a 10 percent down payment, a long-term fixed rate, and full amortization gives owners stability that conventional financing often cannot match.
If you are considering a purchase, start the conversation before you find the building. A CDC can confirm your eligibility, estimate your down payment, and coordinate with your bank so the financing is ready when the right property appears.
CDC New England works with small businesses and lending partners across Massachusetts and throughout New England on SBA 504 financing. To discuss a project or check eligibility, reach out through www.cdcnewengland.com/contact-us.
Frequently Asked Questions
How much do I need to put down on an SBA 504 loan in Massachusetts?
Most borrowers put down 10 percent of the total project cost. Businesses operating less than two years, or those buying special-purpose properties like hotels or gas stations, typically put down 15 percent. A startup buying a special-purpose property puts down 20 percent.
Can I rent out part of the building I buy with a 504 loan?
Yes. Your business must occupy at least 51 percent of an existing building, but you can lease the remaining space to tenants. For new construction, your business must occupy at least 60 percent.
What credit score do I need for an SBA 504 loan?
The SBA does not set a minimum credit score for 504 loans. The CDC and the participating bank evaluate the full credit picture, including business cash flow, repayment ability, management experience, and personal credit history of the owners.
How long does it take to close an SBA 504 loan?
Most 504 loans close within roughly 60 to 90 days from a complete application. Timelines depend on the appraisal, environmental review, and how quickly the borrower provides documentation, so starting early with your CDC helps keep the purchase on schedule.
What is a Certified Development Company (CDC)?
A Certified Development Company is a nonprofit lender certified by the SBA to provide 504 financing and promote economic development in its region. The CDC partners with your bank, packages your SBA application, and services the 504 portion of your loan. CDC New England serves Massachusetts, Connecticut, New Hampshire, Rhode Island, and Vermont.
Loans are subject to SBA eligibility requirements and credit approval. Program terms and rates are subject to change. Contact CDC New England for current details.
