The Spatial Evaluation of the Real Estates in the Konya- Hacıkaymak Neighborhood With the Analytical Hierarchy Process Method

Abstract

Real estate valuationis the appraisal of the real estate with an objective and impartial point of view, by evaluating many criteria related to the real estate, such as the characteristics of the real estate, the environment and the conditions of use. While valuing the immovable, it is necessary to consider all the criteria of the immovable and to determine the superiority of the criteria to each other in order to make the valuation qualified. Generally, in real estate valuation studies for residences, the spatial criteria of the real estate are ignored and are not considered important, but in fact, spatial characteristics also play an important role in determining the value of the real estate. In order to be able to evaluate spatially, it is necessary to determine and research the criteria effectively. In this study, the importance of spatial criteria in real estate valuation has been emphasized. It is aimed to make a spatial valuation of all residences located in Hacıkaymak Neighborhood in Selçuklu district of Konya province. 8 main criteria have been determined in order to make the evaluation in terms of location. The Analytical Hierarchy Process (AHP), which is the most widely used of the Multi-Criteria Decision Making (MCDM) methods, was used to determine the order of importance and weighting among these criteria in the evaluation ofthe houses in the selected region. Relationships between these criteria were determined with the help of literature research and expert opinions. In order to carry out this study, analyzes made with the help of Geographic Information Systems (GIS) were used. Distance maps of each criterion were produced and then a spatial value map was produced using the weighting obtained by the Analytical Hierarchy Process. As a result; The value of the immovables located within the boundaries of Hacıkaymak District in Konya/Selçuklu has been determined according to their spatial characteristics.1.Introduction The immovable is the whole of the goods that cannot be changed, cannot be moved from where they are located, and are fixed in place. Real estate valuation, on the other hand, is the estimation of the defined value of a real estate or a real estate project on the valuation day, based on independent, impartial and objective criteria[1]. Real estate valuation is defined as the sum of the formalities necessary for the objective and independent determination of the value of real estate, taking into account factors such as quality, benefit, environmental conditions and use [2].In order to make a real estate valuation, it is necessary to know the value concepts related to real estate well and to reveal the differences [1]. Real estate valuation is a developing and important discipline today. It is important in terms of protecting the rights of the public and individuals, which are used for public needs such as expropriation, data regulations, nationalization and land-land arrangements, and private sector needs such as real estate and capital markets, insurance and banking [3]. It is not possible to talk about a precise model or mathematical method in valuation of real estate because there are many different methods used in valuation and