Conventional wisdom holds that overbuilding and high vacancy, coupled
with curtailed tax benefits, have led to reduced office property value
s since the late 1980s, Yet assertions that office real estate values
fell between the mid-1980s and mid-1990s are not supported everywhere
by convincing evidence. This study offers a hedonic analysis of Chicag
o area office properties that sold from 1986 through 1993. Whereas ear
lier office market studies generally have been based on rents, this st
udy focuses on variation in actual sale prices (although the prices we
re not adjusted for financing differences). The transaction-based inde
x estimated here does not support the existence of a nominal office pr
operty price level decline beginning in the mid-to-late 1980s. in fact
, the results show an upward trend in office property values after 198
6, with nominal declines in office market price levels occurring only
in the latter portion of the study period.