Rental agents often quote this figure to prospective renters, but it represents only part of the lease arrangement. Rentable square footage, or rsf: this is the combination of the useable square footage and a percentage of the common-area square footage of the building.
[header] How to measure commercial square footage [title] Compare measurement techniques. [step] Landlords may use several different measurement techniques to assess the square footage of a space. These methods include : [substeps] Useable square footage, or usf: this is the space the tenant actually occupies.