Commercial Real Estate Loans

Commercial real estate (CRE) loans are financing instruments used to acquire, develop, refinance, or improve properties that serve a business or investment purpose. Unlike residential mortgages, which are primarily underwritten based on the borrower's personal income and credit, CRE loans are underwritten against the income-producing capacity of the property itself, the creditworthiness of the borrower or sponsor, and the strength of the underlying collateral. This dual focus on property performance and borrower quality is the defining characteristic of CRE lending.

The basic mechanics are straightforward in concept but involve substantially more complexity than residential financing. A borrower identifies a property, negotiates a purchase price or defines a development scope, and applies to a lender for financing. The lender evaluates the property's current or projected income, orders an independent commercial appraisal, conducts environmental due diligence, and underwrites the borrower's financial capacity. If approved, the lender provides capital secured by a first mortgage (or deed of trust, depending on the state) against the property. The borrower makes periodic payments of principal and interest over the loan term.

CRE loan structures differ from residential mortgages in several fundamental ways. Terms are typically shorter, ranging from 5 to 25 years depending on the loan program, and many CRE loans feature balloon payments where the remaining principal balance comes due at the end of the initial term. Amortization schedules frequently extend beyond the loan term, meaning a loan with a 10-year term might amortize over 25 years, producing a balloon payment at year 10. Interest rates may be fixed for the full term, fixed for an initial period and then adjustable, or fully variable. Loan-to-value (LTV) ratios are generally more conservative than residential lending, typically ranging from 65% to 80% of the appraised value, with some government-backed programs allowing up to 90%.

The property types financed under the CRE umbrella span a broad spectrum: office buildings, retail centers, industrial warehouses, multifamily apartment complexes (five or more units), mixed-use buildings, hospitality properties, self-storage facilities, medical office buildings, and special-purpose facilities. Each property type carries distinct underwriting considerations, risk profiles, and lender preferences. A lender that actively finances suburban office buildings may have little appetite for hotel properties, and vice versa. Understanding which lenders are active in which property categories is an essential part of the CRE financing process.

A critical distinction in CRE lending is the difference between owner-occupied and investment property financing. Owner-occupied loans, where the borrower's business occupies the property, are underwritten with consideration of both the property and the operating business. Investment property loans, where tenants other than the borrower occupy the space, focus more heavily on the property's income stream, tenant creditworthiness, and lease terms. These two categories access different lending programs, carry different underwriting standards, and often produce different pricing and terms.

Conventional Commercial Mortgages

Conventional CRE loans are originated by banks, credit unions, and life insurance companies under their own underwriting standards without government guarantees. These loans typically feature LTV ratios of 65% to 75%, DSCR requirements of 1.25x or higher, and terms of 5 to 10 years with 20- to 25-year amortization. Interest rates may be fixed or variable. Conventional loans are the most common CRE financing structure and are available for both owner-occupied and investment properties across most property types. They offer relatively straightforward documentation and faster processing compared to government-backed programs, but require higher down payments and expose borrowers to balloon payment risk at term maturity.

SBA 504 Loans

The SBA 504 program provides long-term, fixed-rate financing for owner-occupied Commercial Real Estate through a three-party structure involving a conventional lender (50% first mortgage), a Certified Development Company (40% SBA-guaranteed debenture), and the borrower (10% equity injection). The CDC debenture carries a fixed rate for terms of 20 or 25 years with full amortization, eliminating balloon payment risk on that portion. The 504 program offers the lowest down payment requirement of any major CRE financing program and below-market fixed rates on the CDC portion. However, it is limited to owner-occupied properties where the borrower occupies at least 51% of existing space or 60% of new construction, and processing timelines of 60 to 120 days are longer than conventional alternatives.

SBA 7(a) Loans

SBA 7(a) loans can be used for Commercial Real Estate acquisition among other purposes and offer terms up to 25 years. The maximum loan amount is $5 million, and down payment requirements are typically 10% to 20%. Unlike the 504 program, 7(a) rates are generally variable (tied to the prime rate plus a spread). The 7(a) program is more flexible in its eligible uses but may carry higher effective rates than the 504 program for pure real estate acquisitions. It is commonly used when the transaction includes elements beyond just real estate, such as business acquisition or working capital components bundled with a property purchase.

CMBS Loans (Conduit Loans)

Commercial Mortgage-Backed Securities loans are originated by conduit lenders and securitized into bond pools that are sold to institutional investors. CMBS loans are typically non-recourse (the borrower is not personally liable beyond "bad boy" carve-outs for fraud, misrepresentation, or willful misconduct), which makes them attractive for sponsors who want to limit personal exposure. Loan amounts generally start at $2 million to $5 million and can exceed $50 million. Terms are typically 5 or 10 years with 25- to 30-year amortization. CMBS loans carry fixed rates and are available for stabilized investment properties with strong cash flow. However, they involve prepayment structures (defeasance or yield maintenance) that can be expensive, and the securitized servicing model makes post-closing modifications more difficult than with portfolio lenders.

Bridge Loans

Bridge loans provide short-term financing, typically 12 to 36 months, for properties that are not yet stabilized or for acquisitions that require rapid closing. Common bridge loan scenarios include value-add acquisitions where the property needs renovation or lease-up, construction completion financing, and time-sensitive purchases where conventional underwriting timelines would cause the borrower to lose the deal. Bridge loans carry higher interest rates (typically 7% to 12%) and lower LTV ratios (60% to 75%) than permanent financing, and they are structured with the expectation that the borrower will refinance into permanent financing once the property is stabilized. Origination fees of 1% to 3% are standard.

Construction Loans

Construction loans finance the development of new commercial properties from the ground up. They are structured as short-term (12 to 24 months), interest-only facilities with funds disbursed in draws as construction milestones are completed. The lender monitors construction progress through periodic inspections. LTV ratios for construction loans are typically calculated against the projected completed and stabilized value rather than the as-is land value, with advance rates of 60% to 75% of the projected value. Construction loans carry higher rates than permanent financing, and borrowers must typically have permanent financing (a "take-out" commitment) arranged before the construction lender will commit. Construction lending is among the riskier CRE loan categories for lenders, and qualification requirements for borrowers are correspondingly more stringent.

CRE loan underwriting evaluates three interdependent dimensions: the property's financial performance, the borrower's creditworthiness and experience, and the transaction structure. Understanding these evaluation criteria helps borrowers present stronger applications and anticipate lender concerns.

Debt Service Coverage Ratio (DSCR)

DSCR is the primary metric lenders use to evaluate whether a property generates sufficient income to service its debt obligations. It is calculated by dividing the property's net operating income (NOI) by the total annual debt service (principal plus interest payments). Most CRE lenders require a minimum DSCR of 1.20x to 1.35x, meaning the property must produce 20% to 35% more income than is needed to cover loan payments. Higher-risk property types, shorter remaining lease terms, or less experienced borrowers may trigger higher DSCR requirements. NOI is calculated as gross rental income minus vacancy allowance minus operating expenses, excluding debt service and capital expenditures. Lenders often apply their own adjustments to reported income, normalizing management fees, reserves, and vacancy factors to stress-test the property's ability to perform under less favorable conditions.

Loan-to-Value Ratio (LTV)

LTV measures the loan amount as a percentage of the property's appraised value. Conventional CRE lenders typically cap LTV at 65% to 75% for investment properties and may extend to 80% for strong owner-occupied transactions. SBA programs allow LTV ratios up to 90%. CMBS lenders generally operate in the 65% to 75% range. Lower LTV ratios reduce lender risk but require larger down payments from borrowers. The appraised value is determined by an independent MAI-designated appraiser and may differ significantly from the purchase price, particularly in competitive markets or for properties with deferred maintenance.

Borrower and Sponsor Evaluation

Beyond property-level metrics, lenders evaluate the borrower's personal credit history, net worth, liquidity (cash and liquid assets available after closing), and experience with the specific property type. Many lenders require the borrower to maintain post-closing liquidity equal to 6 to 12 months of debt service payments. Experience requirements are particularly important for construction loans, value-add acquisitions, and specialized property types; a borrower with no prior experience owning multifamily properties will face more scrutiny when financing a 50-unit apartment complex than a sponsor who has managed similar assets for a decade.

Property-Specific Considerations

Lenders evaluate the property through multiple lenses beyond income and appraised value:

• Tenant quality and lease structure: Properties with investment-grade tenants on long-term leases are viewed more favorably than properties with month-to-month tenants or high vacancy. Lease expiration concentrations (multiple leases expiring in the same year) are a red flag.
• Physical condition: Lenders review property condition reports and may require capital improvement reserves or repairs as a condition of financing.
• Environmental status: A Phase I Environmental Site Assessment is required for virtually all CRE transactions. If the Phase I identifies potential contamination, a Phase II assessment (involving physical testing) may be required before the lender will proceed.
• Location and market fundamentals: Vacancy rates, rental rate trends, supply pipeline, and economic conditions in the local market all factor into the lender's risk assessment.
• Property type risk tier: Lenders categorize property types by risk. Multifamily and industrial are generally viewed as lower risk; hospitality and retail carry higher perceived risk in the current market environment.

The cost of Commercial Real Estate financing varies substantially based on loan type, property characteristics, borrower profile, and market conditions. Understanding the full cost structure helps borrowers compare offers accurately and budget for the total expense of a CRE transaction.

Interest Rates by Loan Type

CRE interest rates are influenced by base rates (typically the U.S. Treasury yield curve, the prime rate, or SOFR), the lender's required spread above the base rate, and borrower-specific risk adjustments. As a framework for comparison across loan types:

• Conventional bank loans: Typically priced at 150 to 350 basis points above comparable-term Treasury yields, or as a spread over prime rate for variable structures. Well-qualified borrowers with strong properties can often obtain rates in the 6% to 8% range in the current environment.
• SBA 504 (CDC portion): Fixed rates closely tracking Treasury yields plus approximately 100 to 200 basis points for fees. Generally the lowest fixed-rate option available for qualifying transactions.
• SBA 7(a): Variable rates, typically prime plus 1.5% to 2.75%, depending on loan size and maturity. Subject to SBA maximum rate caps.
• CMBS: Fixed rates, generally 150 to 300 basis points above comparable-term Treasury yields. Pricing varies by property quality, LTV, and DSCR.
• Bridge loans: 7% to 12% or higher, reflecting the short-term, higher-risk nature of transitional financing.
• Construction loans: Typically prime plus 1% to 3%, floating rate, with interest charged only on funds disbursed.

Fees and Transaction Costs

CRE transactions involve multiple fee categories that contribute meaningfully to total acquisition cost:

• Origination fees: 0.5% to 2% of the loan amount for conventional and CMBS loans; bridge and construction lenders may charge 1% to 3%.
• Appraisal: $3,000 to $15,000 depending on property size, complexity, and type. Lenders order the appraisal from an approved MAI-designated appraiser.
• Environmental assessment (Phase I ESA): $2,000 to $5,000. Required by virtually all CRE lenders. Phase II testing, if triggered, adds $5,000 to $30,000 or more depending on the contamination concern.
• Legal and title: Borrower's attorney fees, lender's attorney fees (often passed to the borrower), title insurance, and survey costs. Title insurance alone on a $5 million property may run $15,000 to $25,000 depending on the state.
• Third-party reports: Property condition assessments, seismic reports (in applicable zones), zoning reports, and engineering studies. Total third-party costs for a moderately complex CRE transaction typically range from $15,000 to $50,000.

Prepayment Structures

CRE loans commonly include prepayment provisions that differ significantly from residential mortgages:

• Yield maintenance: The borrower pays a premium designed to make the lender whole for the remaining interest income. The cost decreases as the loan approaches maturity but can be substantial in early years, especially if rates have declined since origination.
• Defeasance: Instead of paying off the loan, the borrower substitutes U.S. Treasury securities that replicate the remaining payment stream. The loan continues to maturity, but the property is released from the mortgage. Defeasance involves administrative and legal costs but can be less expensive than yield maintenance in certain rate environments.
• Step-down penalties: A declining percentage of the outstanding balance, such as 5% in year 1, 4% in year 2, and so on. Simpler to calculate and more common in bank portfolio loans.
• Lockout periods: Some loans prohibit prepayment entirely during an initial period (often 2 to 5 years), followed by one of the above structures for the remaining term.

Prepayment terms are a critical consideration for borrowers who may sell or refinance the property before the loan matures. These provisions should be negotiated before commitment and understood as a component of total financing cost.

Commercial real estate loans are the primary mechanism through which businesses and investors acquire, develop, and hold income-producing properties. The advantages are significant, but the product carries structural limitations that borrowers must evaluate relative to their specific situation and risk tolerance.

Advantages

• Leverage for major acquisitions. CRE loans allow borrowers to control high-value assets with a fraction of the total cost as equity. A $5 million property acquired with 25% down requires $1.25 million of borrower capital while providing control of the full asset, its income stream, and its appreciation potential. This leverage amplifies returns on equity when the property performs as projected.
• Predictable occupancy costs (owner-occupied). For businesses purchasing their operating facility, a fixed-rate CRE loan converts variable lease expense into a predictable mortgage payment, and the business builds equity in the property rather than paying rent to a landlord. Over the long term, ownership typically produces lower occupancy costs than leasing equivalent space.
• Tax benefits. CRE owners can deduct mortgage interest, property depreciation (currently 39 years for commercial, 27.5 years for residential rental), operating expenses, and certain improvement costs. Cost segregation studies can accelerate depreciation on building components, producing meaningful tax savings in the early years of ownership. The specific tax treatment depends on the ownership structure and should be evaluated with a qualified tax advisor.
• Portfolio diversification. For investors, CRE provides an asset class with income characteristics (rent), appreciation potential, and inflation-hedging properties that differ from equity and fixed-income portfolios.
• Multiple program options. The range of CRE financing structures, from SBA programs to CMBS to bridge loans, means borrowers can match the financing tool to the specific transaction rather than forcing every deal into a single structure. Transitional assets, stabilized assets, owner-occupied facilities, and development projects each have lending programs designed for their risk profile.

Limitations

• Substantial equity requirements. Down payments of 20% to 35% are standard for conventional CRE loans. On a $5 million property, this represents $1 million to $1.75 million in cash equity, limiting CRE acquisition to borrowers with significant capital reserves. Even SBA programs, while offering lower down payments, require meaningful equity injections.
• Balloon payment risk. Many CRE loans mature before the amortization schedule is complete, creating a balloon payment that must be refinanced or paid in cash. If market conditions, property performance, or the borrower's financial position have deteriorated at maturity, refinancing may be difficult or available only on unfavorable terms. This refinancing risk is inherent in most CRE loan structures outside of fully amortizing SBA 504 debentures.
• Illiquidity of the underlying asset. Commercial real estate cannot be sold quickly in most markets. If the borrower needs to exit, the sale process may take months, and the final price depends on market conditions at the time of sale. This illiquidity contrasts with financial assets that can be liquidated in days.
• Personal guarantee exposure. Most CRE loans for small and mid-sized borrowers require personal guarantees, meaning the borrower is liable beyond the property itself if the loan defaults. Non-recourse structures (CMBS, some larger bank loans) are available but typically require larger loan amounts, stronger properties, and more experienced sponsors.
• Complex and costly transaction process. Environmental assessments, commercial appraisals, legal documentation, title insurance, and third-party reports create transaction costs of $30,000 to $100,000 or more on moderately sized deals. Processing timelines of 45 to 120 days are common. These costs and timelines make CRE financing impractical for smaller transactions where the overhead represents a disproportionate share of the deal.
• Market and concentration risk. A CRE loan ties a significant portion of the borrower's capital and debt capacity to a single physical asset in a single location. Adverse changes in the local economy, tenant base, or competitive landscape can impair the property's value and the borrower's ability to service the debt.

Commercial real estate financing is not limited to traditional CRE loans. Several alternative approaches can serve specific situations more effectively, and understanding the trade-offs helps borrowers select the right tool for their transaction.

CRE Loans vs. SBA 504 Loans

For owner-occupied properties, the SBA 504 program offers lower down payments (10% vs. 20-30%), below-market fixed rates on the CDC portion, and fully amortizing terms up to 25 years. The trade-offs are processing complexity, longer timelines (60-120 days), owner-occupancy requirements (51% for existing, 60% for new construction), and CDC debenture prepayment penalties that start at approximately 10% and decline over 10 years. Borrowers who qualify for 504 and can accommodate the timeline generally achieve a lower total cost of capital than conventional CRE financing for the same property. The 504 program is not available for investment properties or majority-leased buildings.

CRE Loans vs. Leasing Commercial Space

The buy vs. lease decision is fundamentally a capital allocation question. Purchasing with a CRE loan builds equity, fixes occupancy costs (on a fixed-rate loan), and provides tax benefits through depreciation and interest deductions. Leasing preserves capital for business operations, provides location flexibility, and avoids property management responsibilities. For growing businesses with uncertain space requirements over the next 5 to 10 years, leasing may be more appropriate than committing to ownership. For stable businesses with long-term space needs and sufficient capital for a down payment, ownership typically produces a lower total occupancy cost over a 10- to 20-year horizon.

CRE Loans vs. Private Equity or Joint Ventures

For larger transactions or borrowers who lack sufficient equity, bringing in an equity partner or structuring a joint venture can provide the capital that debt financing alone cannot cover. The trade-off is dilution: the equity partner shares in the property's income and appreciation. A joint venture structure might make a $10 million acquisition feasible where the borrower could only support a $5 million deal independently. However, partnership structures introduce governance complexity, potential conflicts over property management and exit timing, and a lower return to the original sponsor than full ownership would produce.

CRE Loans vs. Seller Financing

In some transactions, the property seller is willing to carry back a loan (seller financing), either as the primary financing or as a subordinate note behind a bank first mortgage. Seller financing can bridge gaps in conventional underwriting, reduce the borrower's required equity, and offer more flexible terms. However, seller financing is only available when the seller has sufficient equity in the property and is willing to accept deferred payment. Terms are negotiated case by case, and the borrower should ensure that seller financing does not create a total debt load that exceeds the property's ability to service.

CRE Loans vs. Real Estate Investment Trusts (REITs)

For investors whose primary goal is exposure to Commercial Real Estate returns rather than direct property ownership, publicly traded or private REITs offer diversified CRE exposure without the operational burden, capital concentration, and illiquidity of direct ownership. REIT investment requires far less capital, provides portfolio liquidity, and delegates property management to professional operators. However, REIT investors have no control over property selection, management, or disposition decisions, and returns are subject to market pricing dynamics that may not track underlying property values. Direct CRE ownership with a loan provides full control but requires full commitment.

CRE loan transactions are substantially more complex than residential mortgages, involving multiple phases of due diligence, documentation, and third-party engagement. Understanding the process helps borrowers prepare effectively and manage timelines.

Step 1: Property Identification and Initial Financial Analysis

Before approaching lenders, borrowers should have a clear understanding of the property's financial profile: current NOI (or projected NOI for development), existing lease terms, operating expense history, capital improvement needs, and a preliminary assessment of the property's market value. For acquisitions, a letter of intent or purchase agreement should be in place or near execution. Having a clear financial picture allows lenders to provide meaningful preliminary indications of terms rather than generic estimates.

Step 2: Lender Selection and Pre-Qualification

CRE borrowers should approach multiple lenders to compare terms. Different lender types serve different transaction profiles: banks and credit unions for conventional owner-occupied and investment loans, CDCs for SBA 504 transactions, CMBS conduit lenders for larger stabilized investment properties, and private or bridge lenders for transitional deals. Presenting a well-organized loan request package that includes a property overview, financial summary, borrower resume, and preliminary operating projections demonstrates professionalism and accelerates the evaluation process. Most lenders will provide a preliminary term sheet or indication of interest before the borrower commits to full application costs.

Step 3: Formal Application and Due Diligence

Upon selecting a lender and receiving a preliminary term sheet, the borrower submits a formal application with full documentation. The lender initiates third-party due diligence, which runs in parallel with credit underwriting:

• Commercial appraisal: An independent MAI-designated appraiser determines the property's market value using income, comparable sales, and cost approaches. Appraisal timelines are typically 3 to 6 weeks.
• Phase I Environmental Site Assessment: An environmental consultant reviews the property's history, current use, and surrounding land uses to identify potential contamination concerns. If recognized environmental conditions are identified, the lender may require a Phase II assessment involving physical sampling.
• Property condition report: An engineer inspects the property's structural, mechanical, electrical, and plumbing systems and estimates near-term capital improvement needs.
• Title and survey: A title company searches for liens, encumbrances, and title defects. A current survey confirms property boundaries, easements, and improvements.

Step 4: Underwriting and Approval

The lender's underwriting team analyzes the complete package: property financials, appraisal, environmental status, property condition, borrower creditworthiness, and sponsor experience. This phase typically takes 2 to 4 weeks for conventional loans and longer for SBA and CMBS transactions. The lender may issue a conditional approval with specific requirements that must be satisfied before closing, such as additional documentation, reserve escrows, or repairs.

Step 5: Commitment and Documentation

Upon final approval, the lender issues a formal commitment letter detailing the loan terms, conditions, and closing requirements. The borrower reviews, negotiates any remaining terms, and accepts. Loan documents are prepared by the lender's counsel, reviewed by the borrower's attorney, and finalized for closing.

Step 6: Closing and Funding

At closing, the borrower signs all loan documents, the title company issues the lender's title insurance policy, the mortgage is recorded, and the lender disburses funds. For acquisitions, closing is coordinated with the property transfer. For refinances, the new loan pays off the existing debt. Post-closing, the borrower begins making scheduled payments and complying with any ongoing loan covenants (financial reporting, insurance requirements, reserve deposits).

Total timelines from initial application to closing typically range from 45 to 90 days for conventional loans, 60 to 120 days for SBA transactions, and 60 to 90 days for CMBS loans. Construction loans may require 30 to 60 days for commitment, followed by the construction period before permanent financing closes. The most common cause of delays is incomplete documentation or unexpected issues discovered during due diligence. Proactive preparation of a complete application package and early engagement with environmental and appraisal professionals are the most effective ways to keep the process on schedule.