Usable Floor Area (UFA)
Definition
The actual occupiable floor area of a building, excluding common areas, service areas, circulation spaces, structural elements, and mechanical/electrical rooms. This measurement represents the space that can be directly used for the building’s primary functions, such as office work, retail sales, or residential living.
Purpose
Measure the actual space available for primary building functions and tenant use, providing a clear indication of space efficiency.
Examples of Use
- Office space planning and workplace strategy.
- Workplace efficiency analysis and optimization.
- Tenant area calculations and lease negotiations.
Related Terms
Notes
UFA is important for space efficiency analysis, tenant negotiations, and workplace planning. It provides a more accurate measure of functionally useful space than gross measurements.
