The space that retail and office tenants have in commercial real estate properties can be measured in two ways: rentable square footage and usable square footage. Although the two may sound like they refer to the same space, there's actually an important difference between them.This difference should be understood when renting multi-tenant retail and office properties. It's usually not used for industrial or multifamily ... Read MoreThe post Rentable Square Footage vs Usable SF: What's the Difference? first appeared on CommLoan.