Free Leasing Calculators

7 tools

Commercial lease calculators including NNN, CAM, and TI allowance tools. Browse our free leasing tools below — no sign-up required.

Calculate your pro-rata share of common area maintenance charges in a commercial lease. Divide building CAM costs by tenant square footage.

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Compare gross, modified gross, and NNN lease structures side by side. See actual occupancy cost for each type to pick the best commercial lease.

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Calculate total monthly occupancy cost under a triple net (NNN) lease. Add base rent plus property tax, insurance, and CAM for the true cost.

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Calculate the effective rent after free rent concessions. See how free months reduce your average cost and total lease expense over the full term.

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Project rent over a multi-year commercial lease with fixed or percentage escalation clauses. See cumulative cost and year-by-year rent schedule.

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Calculate your share of operating expense pass-throughs in a commercial lease. See how base year stops and pro-rata shares affect your costs.

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Calculate your net build-out cost after applying the landlord's TI allowance. See how much you need to invest above the allowance for your space.

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