This article examines the issues encountered in the modeling of market
fundamentals during a period of extreme price behavior. The study analyzes the
price behavior of the residential property market in Ireland using a number of
alternative methodological approaches in the estimation of fundamental market
value. Limitations in conventional models such as an inverted demand model are
highlighted, in particular, with regard to diagnostic concerns and the static
nature of the model. The use of an error correction framework provides more
consistent and robust findings. The analysis does appear to indicate that a
substantial premium over fundamental values developed in the Irish market
during the late 1990s, reaching a peak in 1999 and 2000. However, in recent
years, prices have largely been in line with fundamentals.