Leasing vs Buying Commercial Real Estate in 2026: A Business Owner's Guide
Leasing vs buying commercial real estate is one of the biggest capital allocation decisions a business owner makes. The wrong choice can lock up capital you need or create a liability. Here is how to think through it with actual numbers.
The Cash Flow Math
Example: 3,000 sq ft office in a mid-market suburb. Lease: $28/sq ft/yr = $7,000/month. Purchase (assumes $1.2M purchase price, 25% down = $300,000): 7% rate, 20-yr amortization = $7,750/month P&I + $500/month property tax + $200/month insurance = $8,450/month. Lease saves $1,450/month in cash flow vs ownership. But that $300,000 down payment at 8% return = $24,000/yr opportunity cost = $2,000/month. Net: leasing frees up $1,450 cash flow but ownership builds equity. The break-even on commercial real estate ownership is typically 5–7 years.
Balance Sheet Impact
Under ASC 842 (effective for private companies 2022+): operating leases now appear on the balance sheet as right-of-use assets and lease liabilities. This has reduced the historical 'off balance sheet' advantage of leasing. Ownership: the property appears as a fixed asset, net of depreciation. Commercial real estate depreciates over 39 years (IRS). Section 179 and bonus depreciation can accelerate deductions in year 1. Loan is a liability, but equity builds as you pay down principal. For lenders: both lease obligations and mortgage debt count as fixed charges in DSCR calculations.
When Buying Makes Sense
Buy when: your business is stable and location-dependent (medical practice, dental office, auto dealer), you can put 20–25% down without straining working capital, you're in a market with strong appreciation (Sun Belt, industrial corridors), you want the tax benefits of depreciation and mortgage interest deduction, or you plan to hold the space for 7+ years. SBA 504 loan is purpose-built for owner-occupied commercial — 10% down, 25-year fixed, below-market rate. A dental practice or medical office buying their own suite is the classic example.
When Leasing Makes Sense
Lease when: your space needs may change (growing startup, retail testing new market), you need capital for operations and equipment, real estate is not your core competency, your market has flat or declining CRE values, or you need flexibility (tech company post-COVID, professional services). Lease negotiation tips: push for tenant improvement allowance ($30–$60/sq ft is standard), free rent period (1–3 months on 5-year deals), renewal options at a capped rate, and sublease rights.
Verdict
The financially optimal answer for most owner-occupied professional services: buy with SBA 504 if your credit is strong, business is profitable, and you plan to stay 7+ years. The pragmatically correct answer: lease if you're uncertain about growth trajectory or if 25% down would impair liquidity. Sources: SBA 504 loan program guidelines, ASC 842 lease accounting standard, CBRE Investor Outlook 2025.