Abstract :
[en] This chapter presents the concept and approaches of real estate valuation, and discusses the main potentialities and applications of Building Information Modeling (BIM) and 3D Geographic Information Systems (3D GIS) in real estate valuation. It analyzes the challenges that come with integrating BIM and 3D GIS in the accurate determination of the value of a property. The value of a residential property is closely linked to the determination and integration of the inherent characteristics of the residential property. As a result of research into the identification of three- dimensional variables that influence the determination of residential value, the chapter proposes the following classification: variables based on 3D data sources, variables requiring 3D modeling, and variables based on a 3D environment. It illustrates, through examples of uses, how BIM and 3D GIS can contribute individually or jointly in 3D modeling and simulations of variables in real estate valuation.
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