Commercial real estate financing can help a business purchase, construct, renovate or refinance property used for its operations. It can also help an investor acquire an income-producing building. However, commercial property loans are more complicated than ordinary consumer mortgages and may involve substantial down payments, guarantees, closing costs and refinancing risks.
Before applying, determine why the property is needed, how it will generate value and whether the business can continue making payments if revenue, occupancy or property values decline.
This guide explains the main commercial real estate loan options, the financial metrics lenders review and the questions businesses should answer before accepting financing.
Key takeaways:
- Commercial real estate loans may finance owner-occupied or investment property, but the available products and underwriting standards differ.
- A shorter repayment period does not automatically guarantee a lower interest rate.
- The loan term and amortization period may be different, potentially creating a large balloon payment at maturity.
- Lenders commonly review business cash flow, debt-service coverage, collateral value, property income, borrower credit and guarantor strength.
- Commercial loans may require a personal guarantee and additional business collateral.
- Prepayment penalties may make refinancing or early payoff expensive.
- The business should stress-test the payment under lower revenue, higher vacancies and increased interest rates.
- Closing costs, reserves, environmental reviews, appraisals and legal fees should be included in the financing budget.
What Is a Commercial Real Estate Loan?
A commercial real estate loan is financing secured by property used for business or investment purposes.
Commercial properties may include:
- Office buildings
- Retail stores
- Warehouses
- Manufacturing facilities
- Hotels
- Medical offices
- Restaurants
- Multifamily apartment buildings
- Mixed-use properties
- Owner-occupied business premises
- Land intended for commercial development
The loan may be used to:
- Purchase an existing property
- Construct a new building
- Renovate or expand existing premises
- Refinance a maturing loan
- Replace higher-cost debt
- Acquire an investment property
- Purchase a business together with its real estate
The property's intended use matters. Financing for a business purchasing and occupying its own building may differ from financing for an investor purchasing property primarily to lease to third parties.
Owner-Occupied vs. Investment Commercial Property
| Feature | Owner-occupied property | Investment property |
|---|---|---|
| Primary repayment source | Operating cash flow from the business | Rental income and property cash flow |
| Primary use | The borrower's business occupies a substantial part of the property | The property is primarily leased to unrelated tenants |
| Common underwriting focus | Business revenue, profitability and guarantor strength | Occupancy, leases, rent collections and property expenses |
| SBA eligibility | May qualify when programme conditions are satisfied | Passive rental investment is generally not eligible for SBA 504 financing |
| Risk factors | Business performance and industry conditions | Vacancies, tenant concentration and local property demand |
A property can contain both owner-occupied and tenant-occupied space. The lender will evaluate the proposed structure, occupancy percentages and applicable programme rules.
Common Types of Commercial Real Estate Financing
Conventional Bank Loan
Banks and credit unions may offer commercial mortgages for qualifying properties and borrowers.
A conventional commercial loan may include:
- A fixed or variable interest rate
- A five-, seven- or ten-year maturity
- A longer amortization schedule
- A balloon payment at maturity
- A personal guarantee
- Property and business collateral
- Financial covenants
Terms vary considerably between lenders. A business should compare more than the initial interest rate.
SBA 7(a) Loan
The SBA 7(a) programme may support eligible small-business financing for:
- Acquiring commercial real estate
- Refinancing eligible real estate debt
- Improving buildings
- Purchasing equipment
- Working capital
- Business acquisitions
The SBA guarantees part of an eligible loan made by a participating lender. The business remains responsible for repaying the entire debt.
The maximum standard 7(a) loan amount is currently $5 million, subject to programme eligibility, lender approval and SBA requirements.
SBA 504 Loan
The SBA 504 programme provides long-term, fixed-rate financing for eligible major fixed assets that support business growth and job creation.
A typical 504 transaction involves:
- A loan from a private-sector lender
- A loan arranged through a Certified Development Company
- An equity contribution from the borrower
Eligible uses may include:
- Purchasing existing buildings
- Purchasing land and constructing facilities
- Modernizing or renovating property
- Purchasing long-term equipment
- Refinancing qualifying fixed-asset debt
The 504 programme is generally not intended to finance working capital, inventory or passive investment in rental real estate.
The maximum SBA portion of a 504 loan is generally $5 million, with up to $5.5 million available for certain eligible projects.
Combined SBA Financing
Effective July 4, 2026, eligible small businesses may combine 7(a) and 504 financing for up to $10 million in cumulative SBA-backed funding.
This may allow a qualifying borrower to combine:
- Long-term fixed-asset financing through the 504 programme
- Working capital or other eligible financing through the 7(a) programme
The business must still satisfy all applicable programme and lender requirements.
Commercial Bridge Loan
A bridge loan provides temporary financing until the borrower sells a property, completes renovations, stabilizes occupancy or obtains permanent financing.
Bridge loans may involve:
- Short maturities
- Higher interest rates
- Interest-only payments
- Origination or exit fees
- A large balloon payment
A bridge loan should have a realistic and well-documented exit strategy. The borrower should not assume that refinancing will automatically be available at maturity.
Construction Loan
A commercial construction loan generally releases money through draws as construction progresses.
The lender may require:
- Approved plans and permits
- A detailed construction budget
- A qualified contractor
- Inspections before each draw
- Borrower equity invested before loan funds
- Interest reserves
- Contingency reserves
- A commitment for permanent financing
Construction delays, cost overruns and leasing problems can make these loans particularly risky.
CMBS Loan
A commercial mortgage-backed securities loan may be available for stabilized income-producing property.
CMBS financing can offer competitive long-term rates but may involve:
- Strict servicing procedures
- Complex prepayment restrictions
- Limited flexibility after closing
- Required reserves
- Detailed property-level reporting
Private or Hard-Money Loan
Private lenders may focus heavily on collateral value and the borrower's exit strategy. These loans may close faster but often involve higher rates, fees and default risk.
Private financing may be considered for:
- Time-sensitive acquisitions
- Major renovation projects
- Properties that do not yet qualify for conventional financing
- Short-term bridge needs
The borrower should understand the complete cost and have a realistic plan for repayment or refinancing.
1. Identify the Exact Purpose of the Financing
Before contacting lenders, define what the loan will accomplish.
Prepare a written use-of-funds schedule showing:
- Purchase price
- Renovation or construction costs
- Equipment purchases
- Professional fees
- Closing costs
- Contingency reserves
- Working capital needs
- The business's cash contribution
A commercial real estate loan should not be larger than necessary merely because the lender is willing to provide additional funds.
EasyFinance.com's guide to choosing an appropriate loan provides a general framework for matching financing with the purpose and expected repayment period.
2. Determine Whether Purchasing Is Better Than Leasing
Buying commercial property can provide greater control and the potential to build equity, but it also ties up cash and creates maintenance responsibilities.
| Potential reason to buy | Potential reason to lease |
|---|---|
| The business expects to remain in the location for many years | The business may need to relocate or expand soon |
| The property can be adapted to long-term operating needs | The required property type may change |
| The business wants control over renovations | The business wants the landlord to bear major property risks |
| Ownership may build equity | Leasing may preserve cash for operations |
| Excess space may produce rental income | Occupying only the needed space may be more efficient |
Compare the financial effect over the expected occupancy period rather than assuming that ownership is always better.
3. Calculate the Complete Project Cost
The purchase price is only one part of a commercial real estate transaction.
Potential costs include:
- Down payment
- Loan origination fees
- Appraisal
- Environmental assessment
- Property inspection
- Survey
- Title search and title insurance
- Legal fees
- Recording charges
- Property taxes
- Insurance premiums
- Repairs and renovations
- Equipment installation
- Utility deposits
- Moving expenses
- Interest reserves
- Operating reserves
A project that appears affordable based only on the purchase price may become unworkable after closing and renovation costs are added.
4. Review the Required Down Payment
Commercial lenders commonly require the borrower to contribute meaningful equity. The percentage varies based on:
- Loan programme
- Property type
- Borrower experience
- Loan-to-value ratio
- Business cash flow
- Property condition
- Whether the property is owner occupied
- Whether the project involves construction
The lender may also require the borrower to pay closing costs separately rather than including them in the loan.
Do not use all available cash for the down payment. The business may also need money for:
- Payroll
- Inventory
- Repairs
- Taxes
- Insurance
- Unexpected vacancies
- Construction overruns
5. Understand Loan-to-Value Ratio
The loan-to-value ratio compares the loan amount with the lender's accepted property value.
Loan amount ÷ property value à 100 = loan-to-value ratio
For example:
- Property value: $2,000,000
- Loan amount: $1,400,000
- Loan-to-value ratio: 70%
The lender may use the lower of:
- The purchase price
- The appraised value
- An adjusted stabilized value
A lower-than-expected appraisal may require the borrower to provide additional equity or renegotiate the transaction.
6. Calculate Debt-Service Coverage
The debt-service coverage ratio, or DSCR, compares cash available for debt payments with the required annual debt service.
A general calculation is:
Net operating income or qualifying business cash flow ÷ annual debt service = DSCR
For example:
- Annual qualifying cash flow: $250,000
- Annual principal and interest payments: $200,000
- DSCR: 1.25
A DSCR of 1.00 indicates that projected cash flow only equals the required debt payments, leaving no cushion for unexpected expenses or lower revenue.
Lenders use different calculations and minimum requirements. Ask exactly how the lender defines:
- Net operating income
- Eligible business cash flow
- Debt service
- Owner compensation
- One-time expenses
- Capital expenditures
7. Stress-Test the Repayment
Do not evaluate affordability only under the most optimistic forecast.
Test whether the business can continue paying if:
- Revenue falls by 10% or 20%.
- A major tenant leaves.
- Operating expenses increase.
- Repairs are more expensive than expected.
- Construction is delayed.
- The interest rate increases.
- The business loses an important customer.
- The property takes longer to lease.
If a modest decline immediately creates default risk, the proposed loan may be too large or the equity contribution may be too small.
8. Understand Loan Term vs. Amortization
The loan term and amortization period are not necessarily the same.
- Loan term: The period before the loan matures and the remaining balance becomes due.
- Amortization period: The schedule used to calculate regular principal and interest payments.
For example, a commercial mortgage could have:
- A ten-year loan term
- A 25-year amortization schedule
The monthly payment is calculated as though the debt will be repaid over 25 years, but the remaining balance becomes due after ten years.
This remaining amount is called a balloon payment.
9. Plan for the Balloon Payment
A borrower may expect to repay a balloon balance by:
- Refinancing
- Selling the property
- Using accumulated cash
- Obtaining an extension from the lender
None of these outcomes is guaranteed.
Refinancing may be difficult when:
- Interest rates have increased.
- The property's value has declined.
- Occupancy has fallen.
- Business income has weakened.
- The borrower's credit has deteriorated.
- Lender standards have changed.
Estimate the expected balloon balance before signing and develop more than one repayment strategy.
10. Compare Fixed and Variable Interest Rates
Fixed Rate
A fixed interest rate generally remains unchanged during the specified fixed-rate period. This can make budgeting more predictable.
Variable Rate
A variable rate may change based on a benchmark plus the lender's margin.
Ask:
- Which benchmark controls the rate?
- What margin is added?
- How often can the rate adjust?
- Is there a rate floor?
- Is there a maximum rate?
- How high could the payment become?
A shorter loan does not automatically carry a lower rate. Pricing reflects the lender's assessment of the complete transaction.
11. Review Prepayment Penalties
Paying early can reduce future interest, but some commercial loans impose significant prepayment costs.
Common structures may include:
- A declining percentage penalty
- Yield-maintenance charges
- Defeasance
- Lockout periods
- Minimum-interest requirements
For qualifying SBA 7(a) loans with maturities of 15 years or longer, a prepayment penalty may apply when the borrower voluntarily prepays 25% or more of the outstanding balance during the first three years after the initial disbursement.
Before signing, ask:
- Can I make partial principal payments?
- What percentage may be paid without penalty?
- How long does the penalty remain in effect?
- How is the charge calculated?
- Does the penalty apply after a sale or refinancing?
- Can the provision be negotiated?
12. Ask Whether a Personal Guarantee Is Required
A personal guarantee allows the lender to pursue the guarantor when the borrowing entity does not repay.
The lender may require guarantees from:
- Business owners
- Partners
- Parent companies
- Affiliated entities
- Spouses in limited circumstances permitted by law
Review whether the guarantee is:
- Unlimited
- Limited to a specific amount
- Reduced after certain performance milestones
- Released after the loan reaches a lower balance
A limited-liability company does not necessarily protect an owner from a voluntarily signed personal guarantee.
13. Review Additional Collateral Requirements
The lender may require more than a mortgage on the commercial property.
Additional collateral may include:
- Business equipment
- Inventory
- Accounts receivable
- Cash accounts
- Other real estate
- A general lien on business assets
Determine exactly which assets secure the loan and when each lien will be released.
14. Understand Financial Covenants
A commercial loan agreement may require the business to maintain certain financial standards.
Possible covenants include:
- Minimum debt-service coverage
- Maximum leverage
- Minimum liquidity
- Minimum net worth
- Restrictions on additional borrowing
- Restrictions on owner distributions
- Requirements to provide financial statements
- Requirements to maintain insurance
A covenant violation may create a default even when monthly payments have been made.
Ask:
- How often will compliance be measured?
- Which accounting definitions apply?
- Is there an opportunity to cure a violation?
- Can the lender increase the rate after a breach?
- Can a violation accelerate the entire balance?
15. Evaluate the Expected Return
The property should provide a business benefit that justifies the financing cost and risk.
Potential benefits may include:
- Eliminating or reducing rent
- Increasing operational capacity
- Creating additional rental income
- Improving efficiency
- Supporting expansion
- Building equity
- Controlling the business location
Compare the expected benefit with:
- Interest expense
- Loan fees
- Maintenance
- Property taxes
- Insurance
- Repairs
- Opportunity cost of the down payment
- The risk of declining property value
16. Prepare a Detailed Business Plan
A lender may require a written plan explaining:
- The business model
- Management experience
- Historical financial performance
- Current customers
- Competition
- The property's role in the business
- Projected revenue and expenses
- The source of the down payment
- The repayment strategy
Projections should be supported by reasonable assumptions rather than unexplained growth estimates.
17. Gather the Required Documents
A commercial lender may request:
- Business tax returns
- Personal tax returns from guarantors
- Profit-and-loss statements
- Balance sheets
- Business bank statements
- Personal financial statements
- Existing debt schedules
- Organizational documents
- Purchase agreement
- Property leases
- Rent rolls
- Operating statements
- Construction plans and budgets
- Contractor information
- Sources-and-uses schedule
- Ownership information
Incomplete or inconsistent documentation can delay underwriting.
18. Review the Rent Roll and Tenant Risk
For an income-producing property, lenders typically examine:
- Current tenants
- Rent amounts
- Lease expiration dates
- Vacant space
- Tenant payment history
- Security deposits
- Renewal options
- Tenant concentration
A property can appear fully occupied while still presenting significant risk if most leases expire at the same time or one tenant generates most of the income.
19. Complete Property Due Diligence
Before closing, the borrower should understand the physical, legal and financial condition of the property.
Due diligence may include:
- Appraisal
- Property-condition assessment
- Environmental review
- Survey
- Title examination
- Zoning review
- Building-code review
- Lease review
- Tax review
- Insurance review
- Utility and access verification
Environmental contamination can create substantial cleanup costs and legal exposure. The lender may require a Phase I environmental site assessment and additional testing when risks are identified.
20. Review Zoning and Permitted Use
A property may appear suitable but not be legally approved for the intended operation.
Confirm:
- Current zoning classification
- Permitted uses
- Parking requirements
- Signage rules
- Occupancy limits
- Accessibility requirements
- Required permits
- Restrictions on renovations
Do not rely solely on the seller's statement about permitted use.
21. Budget for Repairs and Capital Expenditures
Commercial properties may require significant spending on:
- Roof replacement
- Heating and cooling systems
- Elevators
- Parking areas
- Plumbing
- Electrical systems
- Fire-safety systems
- Accessibility improvements
- Tenant improvements
Build a capital-expenditure schedule rather than assuming that ordinary maintenance reserves will cover every major replacement.
22. Maintain Cash Reserves
The lender may require funded reserves for:
- Repairs
- Property taxes
- Insurance
- Tenant improvements
- Leasing commissions
- Debt service
- Construction interest
Even when the lender does not require reserves, the business should maintain enough liquidity to manage an unexpected interruption.
23. Understand Tax Treatment
Business interest may be deductible when tax requirements are satisfied, but limitations can apply.
Section 163(j) can limit the amount of business interest deductible in a particular year for certain taxpayers. Some small businesses and certain real property trades or businesses may qualify for exceptions or elections.
Loan fees, points, acquisition costs, depreciation and capital improvements may be treated differently for tax purposes.
Consult a qualified tax adviser before assuming that all interest or closing costs can be deducted immediately.
24. Compare Several Lenders
Commercial loan offers are not always presented in a standardized format.
Request a written term sheet from each lender and compare:
| Loan feature | What to review |
|---|---|
| Loan amount | Total approved financing and net proceeds |
| Interest rate | Fixed or variable, benchmark and margin |
| Loan term | Time until maturity |
| Amortization | Period used to calculate payments |
| Balloon balance | Expected amount due at maturity |
| Origination fees | Upfront lender and programme charges |
| Prepayment | Penalty, lockout, yield maintenance or defeasance |
| Guarantees | Personal and corporate liability |
| Collateral | Property and additional assets securing the debt |
| Covenants | Financial and reporting requirements |
| Closing conditions | Appraisal, environmental, legal and insurance requirements |
25. Do Not Assume Refinancing Will Be Available
Commercial property values and credit conditions can change before maturity.
Refinancing may require:
- A new appraisal
- Updated environmental review
- Fresh underwriting
- New closing fees
- A lower loan-to-value ratio
- Additional owner equity
The business should begin reviewing refinancing options well before a balloon payment becomes due.
When Commercial Real Estate Financing May Make Sense
Financing may be appropriate when:
- The property supports a stable and profitable operation.
- The business expects to remain in the location for an extended period.
- The payment remains affordable under conservative projections.
- The business retains adequate working capital after closing.
- The property has passed legal, environmental and physical due diligence.
- The expected return exceeds the complete financing and ownership cost.
- The maturity and balloon payment have a realistic exit strategy.
When Financing May Be Too Risky
A commercial property loan may be a poor fit when:
- The business already struggles to pay ordinary expenses.
- Repayment depends on aggressive revenue growth.
- The down payment would eliminate operating reserves.
- The property requires major unidentified repairs.
- The business may need to relocate soon.
- The loan has a balloon payment with no realistic exit plan.
- The borrower does not understand the guarantee or collateral provisions.
- The property relies heavily on one unstable tenant.
- The transaction works only if interest rates fall.
Questions to Ask a Commercial Real Estate Lender
- What loan amount and loan-to-value ratio are available?
- What debt-service coverage ratio do you require?
- How do you calculate qualifying cash flow?
- Is the interest rate fixed or variable?
- What benchmark and margin apply?
- What are the loan term and amortization period?
- Will there be a balloon payment?
- What will the estimated balloon balance be?
- What origination and closing fees apply?
- Is a personal guarantee required?
- Which additional assets will secure the loan?
- What prepayment penalty applies?
- Can the penalty be negotiated?
- Which financial covenants apply?
- How frequently must financial statements be provided?
- What appraisal and environmental reviews are required?
- What cash reserves must be maintained?
- What happens after a covenant violation?
- Can the loan be assumed by a future buyer?
- What conditions must be satisfied before closing?
Frequently Asked Questions
What can a commercial real estate loan finance?
It may finance the purchase, construction, renovation or refinancing of qualifying business or investment property. Permitted uses depend on the lender and loan programme.
How much down payment is required?
The required amount varies based on the property, loan programme, borrower, cash flow and lender. Construction and investment projects may require more equity than stabilized owner-occupied property.
Do commercial loans have 30-year terms?
Some commercial loans may use long amortization schedules, but the actual maturity may be much shorter. A loan can therefore require a balloon payment before it is fully amortized.
Does a shorter term guarantee a lower interest rate?
No. Rates depend on multiple factors, including credit risk, property type, leverage, cash flow, guarantees and current market conditions.
What is DSCR?
Debt-service coverage ratio compares qualifying cash flow with required debt payments. The lender's exact calculation and minimum requirement vary.
What is a balloon payment?
It is the remaining loan balance due when the commercial mortgage reaches maturity before the amortization schedule has fully repaid the debt.
Do commercial loans require personal guarantees?
Many do, particularly for small and closely held businesses. The guarantee may be full or limited depending on the transaction.
Can I repay a commercial property loan early?
Possibly, but the agreement may impose a prepayment penalty, yield-maintenance charge, defeasance requirement or lockout period.
Can SBA 504 financing be used for rental property?
The programme is intended for eligible fixed assets used by qualifying operating businesses and generally cannot be used for passive investment in rental real estate.
What is the difference between SBA 7(a) and 504 financing?
7(a) loans can support a broader range of eligible needs, including real estate, equipment and working capital. The 504 programme primarily provides long-term fixed-asset financing through a lender and Certified Development Company structure.
Is commercial mortgage interest tax deductible?
It may be deductible when applicable tax requirements are met, but business-interest limitations and other tax rules can apply. Obtain qualified tax advice.
Should a struggling business purchase property?
Purchasing may create additional pressure through the down payment, closing costs and recurring debt. A business with an ongoing operating deficit should address the underlying cash-flow problem before taking on major property debt.
Commercial Real Estate Financing Checklist
- Define the exact purpose of the financing.
- Compare purchasing with leasing.
- Calculate the complete project cost.
- Preserve adequate working capital.
- Estimate the loan-to-value ratio.
- Calculate debt-service coverage.
- Stress-test lower revenue and higher costs.
- Review the loan term and amortization period.
- Calculate the expected balloon balance.
- Compare fixed and variable rates.
- Review every prepayment provision.
- Understand personal guarantees.
- Identify all collateral.
- Review financial covenants.
- Complete property and environmental due diligence.
- Confirm zoning and permitted use.
- Budget for major repairs.
- Compare several written lender term sheets.
- Have legal and tax professionals review the transaction.
- Develop more than one exit strategy.
Final Thoughts
Commercial real estate financing can provide a business with long-term control over an important operating asset, support expansion and potentially create equity. It can also place substantial pressure on cash flow and expose the business owners to personal liability.
Do not select a loan based only on the interest rate or monthly payment. Review the loan-to-value ratio, debt-service coverage, maturity, amortization, balloon payment, fees, guarantees, covenants and prepayment restrictions.
The business should remain capable of making payments under conservative conditionsânot only when revenue and property values perform exactly as planned.
EasyFinance.com's article on questions to ask before taking out a loan provides an additional general framework for evaluating purpose, affordability and repayment risk.
Authoritative Resources
- U.S. Small Business Administration: 7(a) Loans
- U.S. Small Business Administration: 504 Loans
- SBA: Combined 7(a) and 504 Financing Limit
- FDIC: Commercial Real Estate Lending
- OCC: Commercial Real Estate Lending Handbook
- IRS: Business Interest Expense Limitation

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