Obsolescence: The underlying processes

Obsolescence, defined as the process of declining performance of buildings, is a serious threat for the value, the usefulness and the life span of housing properties. Thomsen and van der Flier (2011) developed a model in which obsolescence is categorised on the basis of two distinctions, namely between endogenous and exogenous cause-effect...

Housing obsolescence in practice: Towards a management tool

Obsolescence, broadly defined as a process of declining performance resulting in the end of the service life, is a serious threat for built property. This is even more the case in present times of reduced investment budgets and relatively small numbers of new-built homes, which increase the relative importance of the existing housing stock....