Commercial Lease Cost Calculator
Calculate total commercial lease cost for NNN, gross, and modified gross leases including operating expenses.
Calculation Inputs
Calculation Results
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Enter inputs on the left and click Calculate to view results.
Formula & Methodology
Monthly = (Base + NNN) × Area / 12; Total = Monthly × 12 × Years
NNN (Triple Net) leases pass property taxes, insurance, and maintenance to the tenant on top of base rent.
Frequently Asked Questions
What does NNN mean in commercial real estate?
NNN stands for Triple Net — the tenant pays base rent plus property taxes, insurance, and maintenance expenses.