NNN total occupancy cost calculator
Combine base rent with CAM, taxes, and insurance to get the all-in cost per rentable square foot — the only basis on which a NNN quote and a gross quote can be compared.
Total occupancy cost
Use this to compare a NNN quote against a gross or modified gross one — put both on an all-in per-square-foot basis before deciding which is cheaper.
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Why the all-in number is the only one that matters
Brokers quote base rent because it is the competitive number. Tenants budget total occupancy cost because it is the number that leaves the bank account. The gap between the two is where most leasing surprises live.
For landlords, the same figure matters in reverse: a building with high recoveries has less room to raise base rent before total occupancy cost prices it out of the submarket. Knowing the all-in number is what makes a renewal conversation realistic.
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