When potential buyers seek financing to acquire a multifamily
rental building in an urban area, the obvious first question is the
value of the underlying asset. Prospective borrowers and lenders
determine this value using different methods, but a widely accepted
method is to use a capitalization rate.
Use of a cap rate allows parties to efficiently evaluate whether
the asking price for a property is justified by the income it
generates. As contrasted with the other traditional approaches to
valuing real property, such as the cost approach and the sales
comparison approach, using the cap rate method does not require the
same level of time-intensive research on replacement costs,
depreciation, and comparable sales. When using this approach,
however, prospective borrowers need to be mindful of certain issues
that make multifamily rental buildings in urban areas particularly
difficult to value.