Original Articles - Appraisal and rural economics
Abstract
One of the essential conditions to implementation of market oriented appraisal methods is to identify a comparable properties sample that meets comparability criteria in terms of “similarity degree”, which means that properties features are to be close one to the other, and reliability of the real estate selling prices, which could be conditioned by fortuitous circumstances and present different “reliability degree”.This paper aims to define some measures to quantitatively assess properties’ comparability degree, and set up a procedure able to perfect adjustment grid methods, correcting possible anomalies and dissimilarities in the appraisal sample.