Commercial Real Estate Loans: Buying Your Building

The Short Answer

Commercial real estate loans let businesses buy, refinance, or improve income-producing or owner-occupied property — a storefront, warehouse, office building, or mixed-use space. The right product depends on your business size, credit profile, property type, and how quickly you need to close. SBA-backed programs are almost always the cheapest structured option for eligible small businesses; conventional commercial mortgages and bank term loans follow; online commercial lenders cost more but move faster. If you don’t yet qualify for a bank product, business loans from online lenders can bridge the gap — but at a meaningfully higher price.

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Before You Commit to a Loan

Buying commercial property is a multi-decade decision. Before you sign anything, work through this sequence.

Explore non-debt paths first. Does your city or county offer commercial development grants, Small Business Development Center (SBDC) assistance, or CDFI (Community Development Financial Institution) gap financing? SBDCs are free and can help you build the financial package lenders actually want to see. Find your local center at america.sba.gov/local-assistance.

Know what you already owe. Pull your business credit reports (Dun & Bradstreet, Equifax Business, Experian Business) alongside your personal ones. Lenders underwrite both. Errors on either file can cost you a full rate tier — and disputing them is free.

Get an independent appraisal estimate first. Commercial lenders almost always require a formal appraisal, but an informal broker opinion of value before you apply tells you whether the property’s appraised value will support the loan-to-value (LTV) ratio the lender requires. Most commercial programs want 65%–80% LTV; SBA programs are more flexible.

Consider lease-to-own or seller financing. In some markets, sellers will carry a note for a portion of the purchase price, which can reduce the bank financing you need — or bridge you to a conventional refinance in two to three years once your business history is stronger.

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Which Financing Fits a Commercial Real Estate Purchase

SBA 7(a) and SBA 504 — The Benchmark

For most small businesses buying owner-occupied commercial property, the SBA 7(a) loan is the starting point. The SBA Express loan goes up to $500,000 with a 50% SBA guaranty and an SBA response in 36 hours, though realistic funding runs two to eight weeks once the full package is assembled. Rates sit in the Prime + 4.5%–6.5% range, terms run up to 25 years on real estate, and no collateral is required at or below $50,000 (larger loans typically require the property itself as collateral). Veteran-owned businesses pay zero guaranty fee by statute.

The SBA 504 program — administered through Certified Development Companies — is purpose-built for fixed assets like real estate. It structures deals as 50% bank / 40% CDC (fixed, long-term, below-market rate) / 10% borrower down payment, making it one of the lowest all-in cost structures available for eligible businesses.

Neither SBA program is fast by consumer-lending standards. If your closing is time-sensitive, discuss realistic timelines with your lender before choosing a program.

Conventional Commercial Mortgage

Banks and credit unions offer commercial mortgages outside the SBA umbrella — typically for larger deals, stronger credit profiles (usually 700+ personal FICO, two-plus years of profitable business financials), and borrowers who can put 20%–30% down. Rates are generally competitive with SBA 7(a), and a strong relationship bank may move faster. These loans don’t appear in our consumer comparison marketplace, but your SBDC can refer you to commercial lenders in your area.

Online Commercial Lenders and Bridge Loans

If you need to close quickly — say, to bridge to an SBA refinance — online commercial lenders and hard-money bridge lenders can fund in days rather than weeks. The tradeoff is cost: rates on bridge commercial loans commonly run into the double-digit APR range, and origination fees of 1%–3% of the loan amount are standard. Use these as a last resort or a short bridge, not a long-term structure. See business loans for online options.

What Doesn’t Fit Here

Consumer personal loans ($1,000–$50,000, 6.99%–35.99% APR) are for personal needs — they aren’t structured for commercial real estate and won’t cover a building purchase. Installment loans and cash advance products exist at the far end of the cost spectrum and have no role in commercial property finance.

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How Much and How Long

Commercial real estate loans through SBA and conventional channels run from roughly $50,000 to $5 million for small-business borrowers, with SBA 504 deals sometimes larger. Our marketplace covers up to $5 million in business financing.

Right-size by debt service coverage. Most commercial lenders require a Debt Service Coverage Ratio (DSCR) of at least 1.25 — meaning the property’s net operating income (or your business’s cash flow) must cover loan payments by 125%. A quick check before you apply: divide your projected annual net operating income by the annual loan payments. Below 1.25 and you’ll face pushback or a larger down payment requirement.

Term length. SBA 7(a) real estate loans run up to 25 years; SBA 504 real estate portions run 20 or 25 years. Conventional commercial mortgages often use 20–25 year amortization schedules with 5–10 year balloon maturities. Longer terms lower monthly payments but increase total interest paid — use the loan calculator to model the difference before you commit.

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What It Costs

The table below uses a representative illustrative example based on the SBA Express envelope from the site facts. These are not offers — your actual rate, term, and payment will depend on your credit profile, lender, property, and state.

Loan Amount Term Illustrative APR Est. Monthly Payment Total Estimated Cost
$250,000 10 years ~12% ~$3,587 ~$430,440
$500,000 25 years ~10% ~$4,544 ~$1,363,200
$100,000 10 years ~10% ~$1,322 ~$158,640

Illustrative only. The $250,000 / 10-year / 12% row is the site-approved SBA Express example: $3,586.77/month. Rates, fees, and terms vary by lender, loan program, property type, and borrower profile.

Watch for: origination fees (often 0.5%–2% of loan amount), appraisal fees ($1,500–$5,000+ for commercial property), environmental assessment costs, title and escrow, and any SBA guaranty fee (currently waived for veteran-owned businesses). No legitimate lender charges an upfront fee before funding — any demand for advance payment before your loan closes is a scam.

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Who Qualifies and How Fast

Commercial real estate financing has more moving parts than consumer lending. Lenders evaluate both you and the property.

On the borrower side: most SBA and conventional programs want at least two years of business operating history, personal credit in the mid-600s or above (stronger profiles get better rates), and personal financial statements showing you can service the debt. SBA 7(a) also requires the business to be for-profit, US-based, and to meet SBA size standards for your industry.

On the property side: the building must typically be at least 51% owner-occupied for SBA owner-user programs, be in a permissible use category, and appraise at a value that supports the requested LTV.

Speed: SBA Express offers a 36-hour SBA response, but assembling the full package — appraisal, environmental report, business financials, tax returns, purchase agreement — realistically takes two to eight weeks. Conventional bank closings run similarly. Bridge and hard-money lenders can close in days, at much higher cost.

How to Improve Your Approval Odds (and Move Faster)

  • Check both your personal and business credit reports before you apply. Dispute any errors — inaccurate derogatory marks on either file can cost you a rate tier, and the dispute process is free. Start at AnnualCreditReport.com for personal reports.
  • Get pre-qualified with multiple lenders using soft inquiries before committing to a full application. Compare total cost (APR and fees), not just monthly payment — the same amount at different rates can mean tens of thousands of dollars over a 25-year term.
  • Organize your financial package completely before the first lender conversation. Government-issued ID, two-plus years of business and personal tax returns, profit-and-loss statements, a current balance sheet, bank statements, and the purchase contract or letter of intent. Complete files move dramatically faster.
  • Calculate your DSCR before the lender does. If it’s below 1.25, either negotiate a larger down payment, a different property, or a longer amortization to bring payments down.
  • Avoid scattering hard credit applications across multiple lenders simultaneously. A cluster of hard inquiries in a short window signals desperation and can move your personal credit score in the wrong direction.
  • Keep your business bank accounts tidy in the months before applying. Overdrafts, large unexplained transfers, or inconsistent deposit patterns raise red flags in bank-data underwriting — particularly with online lenders.
  • Work with an SBDC advisor before you apply. Their packaging guidance is free, and lenders notice when an application is professionally prepared.

These steps meaningfully improve your odds and can shorten your timeline — but the lender makes the credit decision after full underwriting. No steps guarantee approval. No legitimate lender ever charges you a fee before your loan funds.

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Compare Before You Sign

Once you have a term sheet — or better, two or three — use the loan calculator to model total cost over the full loan life, not just the monthly payment. A quarter-point difference in rate on a $500,000, 25-year commercial mortgage is worth roughly $20,000 in total interest. Fees matter too: model origination points into the APR-equivalent to make offers truly comparable.

ExpressLoans.com’s marketplace lets you submit one free request and receive offers from licensed lenders side by side — no obligation, soft pull only (comparing never affects your credit score). If you proceed with a lender and complete a full application, that lender will run a hard inquiry. Lenders pay ExpressLoans.com a referral fee, which may influence which lenders appear and in what order, but that arrangement never affects the rate or terms a lender offers you. The service is always free for borrowers.

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FAQ

What’s the minimum down payment for a commercial real estate loan?

SBA 504 programs typically require 10% down from the borrower; conventional commercial mortgages usually require 20%–30%. The exact requirement depends on property type, loan program, and your business’s financial strength.

Can I use an SBA loan to buy an investment property I won’t occupy?

SBA owner-user programs (7(a) and 504) require the business to occupy at least 51% of the property. Pure investment or rental properties generally don’t qualify for SBA financing and would need conventional commercial or investment-property mortgages instead.

How does commercial real estate financing affect my personal credit?

SBA and conventional commercial lenders almost always require a personal guarantee, which means they pull your personal credit during underwriting (a hard inquiry). If the business defaults, your personal credit and assets can be affected.

What if my business is too new for a conventional commercial mortgage?

Most programs want at least two years of operating history. If your business is newer, explore CDFI lenders, seller financing, or a co-borrower with a longer track record. Business loans from online lenders are available with shorter history requirements — but at higher rates.

Are commercial real estate loans available in every state?

SBA programs are federally authorized and broadly available, but individual lenders participate in different states. State-chartered commercial mortgage programs, lending caps, and available lenders vary significantly. Always confirm availability in your state.

Is ExpressLoans.com a commercial lender?

No. ExpressLoans.com is an independent comparison marketplace. It connects borrowers with licensed lenders who make all credit decisions and fund all loans. The comparison service is free, with no obligation.

What documents will I definitely need?

At minimum: government-issued ID, two years of personal and business tax returns, recent profit-and-loss statements, a current balance sheet, three-to-six months of business bank statements, and the property purchase agreement or letter of intent. Most lenders also require a business plan or executive summary for larger amounts.

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Conclusion

Buying your building is one of the most consequential financial moves a small business can make — and the right financing structure can mean the difference between a payment you absorb comfortably and one that strains your cash flow for a decade. Start with SBA programs if you qualify; their combination of low down payments, long terms, and capped rates is hard to beat. If your timeline or profile pushes you toward conventional or online commercial lending, compare offers carefully and model total cost — not just the monthly number.

When you’re ready to see what’s available for your situation, ExpressLoans.com lets you compare offers from licensed lenders with a single free request. There’s no obligation, comparing uses only a soft pull (no impact to your credit score), and the service costs you nothing. Start your comparison at /apply/ and see real offers side by side before you commit to anything.

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ExpressLoans.com is not a lender and does not make credit decisions. All offers come from licensed lenders; APRs, amounts and terms vary by lender, credit profile and state. Examples are illustrative only.

Disclosure: ExpressLoans.com is not a lender and does not make credit decisions. All offers come from licensed lenders; APRs, amounts and terms vary by lender, credit profile and state. Examples on this page are illustrative only. Lenders pay ExpressLoans.com when borrowers are connected with them; that compensation may affect which lenders appear and where, and never affects the rate or terms offered. Comparing is free and uses a soft inquiry that does not impact credit scores.

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