Application Of Market Comparison Approach Based On Fuzzy Comprehensive Evaluation In The Land Appraisal

As the beginning of the Chinese real estate industry was late, the ideology and method about land appraisal are not mature. Some reliability of appraisal is lower, and land market was forced search for a scientific and effective method to solve these problems. GB《Code for Real Estate Appraisal》5.1.4:If there was a possibility to select Market Comparison Approach, it should be made as the main method.This study is based on how to solve the above problems. With analyzed the actual Market Comparison Approach, we found the problem in actual use is depending on objective view of assessors too much. It will make the result of valuation not credible, but also bring morality risk. These could not make the development of real estate market normative. Therefore, this study found a Market Approach of Valuation Quantitative Analysis Model based on Fuzzy Comprehensive Evaluation ideology. First of all, to be considered that some land price is influenced by many complicated factors, it has established an objective and reasonable system in price valuation index. Second, it confirmed the weight of factors which influence the type of land by AHP. Moreover, the comparable example was valued scientifically by Fuzzy Comprehensive Evaluation. Finally, it confirmed the similitude of comparable examples and valuing subject by the approximation in Fuzzy Patten identification, and computed the final standard system. Then, the feasibility of model was examined by certified conclusion, and drew a conclusion that it was more exact to value by application model than by market comparison approach.The establishment of market comparison approach valuation can degrease the human factors, we try to make new ideology in the valuation on real estate and search for a valuing method that is scientific and effective.