This PhD thesis analyzes the current situation in appraisals of technical infrastructure easements created by the Road and Motorway Directorate of the Czech Republic in the process of transport infrastructure development. The thesis explains the basic concepts, identifies the relevant legisla-tion and examines the appraising methods used for these easements as described in the literature. It then discusses and critically assesses, based on existing legislation and best practices, the indi-vidual appraising approaches used in expert opinions prepared for the Road and Motorway Di-rectorate of the Czech Republic. Drawing on this assessment, it makes recommendations for a standardized approach for establishing the fair market value of easements and demonstrates its application on a model example.