Space Planning & Management / Space Inventory & Performance

Rentable Area (Concept)

drawing showing the rentable area highlighted

Building owners, architects, and appraisers use the rentable area in analyzing the economic potential of a building. Tenants use the rentable area for lease verification and negotiation.

The rentable area of a floor is fixed for the life of a building and is not affected by changes in corridor size or configuration.

How it is Calculated

A floor’s rentable area is calculated by subtracting the vertical penetration area from the internal gross area.

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