Rent quoted per rentable square foot.
Measurement · US
Rent quoted per rentable square foot.
US default. Rentable area includes the tenant's pro-rata share of building common space (lobbies, restrooms, mechanical rooms). Always confirm the loss factor before comparing buildings on RSF rent.
PSF rentable (rent psf, RSF basis) is part of the measurement vocabulary that institutional Class A occupiers, landlords, and advisers use across US markets. Understanding it correctly affects how you read lease documents, model occupancy economics, and benchmark deal terms across cities. Class A Atlas tracks the US definition alongside the global standard so cross-border occupiers can translate quickly.