68. The appraisal of a warehouse can appear straightforward compared to other appraisal assignments. A warehouse appraisal involves comparing a building that is primarily an open shell to other such buildings. However, there are still a number of warehouse attributes that are plausibly related to appraised value. The article “Challenges In Appraising ‘Simple’

Warehouse Properties” (Donald Sonneman, The Appraisal Journal,April 2001, 174–178) gave the accompanying data on truss height (ft), which determines how high stored goods can be stacked, and sale price ($) per square foot.