Commercial Mortgage Guide 2026: Rates, Requirements & How to Qualify
Whether you're buying your first office building, acquiring an income-producing property, or refinancing existing commercial debt, understanding commercial mortgages is essential for making informed decisions. Commercial mortgages differ from residential home loans in several important ways — and the stakes are typically much higher.
What Is a Commercial Mortgage?
A commercial mortgage is a loan secured by commercial real estate — any property that is not a single-family residence. This includes office buildings, retail centers, warehouses, industrial facilities, apartment complexes, mixed-use buildings, and more. The property itself serves as collateral for the loan.
Commercial Mortgage vs. Residential Mortgage: Key Differences
Key Differences
Loan terms: Commercial mortgages typically have shorter terms (5–20 years) vs. residential (15–30 years), often with a balloon payment at maturity.
Amortization: Payments may be based on a 25–30 year amortization schedule even if the loan term is shorter (balloon structure).
Down payment: Commercial loans typically require 20–35% down vs. 3–20% for residential.
Underwriting: Commercial underwriting heavily weighs the property's income potential (NOI/DSCR) alongside the borrower's personal and business financials.
Rates: Commercial rates are generally 0.5–1.5% higher than comparable residential rates.
Types of Commercial Properties That Can Be Financed
- Office buildings — single-tenant, multi-tenant, medical office
- Retail properties — strip malls, shopping centers, standalone retail
- Industrial/warehouse — manufacturing facilities, distribution centers, flex space
- Multifamily (5+ units) — apartment buildings, mixed-use
- Special-purpose properties — hotels, gas stations, self-storage, car washes
Commercial Mortgage Qualification Requirements
Debt Service Coverage Ratio (DSCR)
The most important metric in commercial lending. DSCR = Net Operating Income ÷ Annual Debt Service. Most lenders require a DSCR of at least 1.20–1.25. A DSCR below 1.0 means the property doesn't generate enough income to cover the loan payments — a near-automatic disqualifier.
Loan-to-Value (LTV)
Commercial mortgages typically allow LTVs of 65–80%, depending on property type, location, and loan program. Owner-occupied properties (where your business operates from the building) often qualify for higher LTVs than investor-owned properties.
Credit and Financial History
Expect lenders to review personal credit (typically 660+), 2–3 years of personal and business tax returns, profit & loss statements, and the property's rent roll and lease agreements (for investment properties).
Commercial Mortgage Rates in 2026
Commercial mortgage rates in 2026 range broadly from approximately 6% to 10%+ depending on the property type, LTV, borrower strength, loan program (SBA, conventional, CMBS, private), and loan term. Fixed-rate commercial mortgages provide payment certainty; variable-rate loans may offer lower initial rates with rate adjustment risk.
Finance Your Commercial Property with PMF LA
PMF LA offers commercial mortgage programs for owner-occupied and investment properties across the US and Canada. Our team works with multiple lenders to find the right structure for your acquisition or refinance.
Explore Commercial Mortgage OptionsOwner-Occupied vs. Investment Commercial Mortgages
If you plan to operate your business from the property (owner-occupied), you may qualify for SBA 504 or SBA 7(a) financing with as little as 10% down and favorable fixed rates. If the property is an investment (you rent it to tenants), lenders will focus primarily on the property's income potential and your experience as an investor.
For Los Angeles and California commercial real estate specifically, the market demands deep expertise in local lender relationships and program structures. The team at PMF LA specializes in helping business owners navigate commercial property acquisitions and refinances from first inquiry through closing.