An estimation of the transformation value by means of the estimation function. Market Comparison Approach with abridged data chart

This essay suggests a re-elaboration of the Marketing Comparison Approach in order to set the value of properties subject to transformation. The essay focuses on identifying the property valuation following a certain transformation and is aimed at determining the land value by means of the extraction method. The outcome, based on trading data and a study case in the province of Bari may also be applied to under construction properties valuation and to the identification of the value of properties under construction, (investment property under construction) by means of the Future Value method.