In the net absorption formula, what does "SF Vacant (t-1)" represent?

In the net absorption formula, "SF Vacant (t-1)" represents the square footage available for lease at the beginning of the period. This figure is crucial for understanding the changes in occupancy and vacancy rates over a specified timeframe.

Net absorption is calculated by considering the difference in occupied space over a set period, which is influenced by how much space was vacant at the start of that period. By identifying the square footage available for lease at the beginning, you establish a baseline from which to measure new leases, moves, and terminations that occur throughout the period being analyzed.

This information helps real estate professionals gauge the market's performance, adjust strategies, and make informed decisions on future leasing, developments, or investments. Understanding this component of the net absorption formula is essential for accurately assessing market dynamics.