Office building valuation method and system based on integration thought

Abstract

The invention relates to an office building valuation method and system based on an integration thought. According to the method, a market method and a revenue method are integrated, a regional difference factor and a trend change factor are combined, potential rules of massive case data are fully mined, and valuation calculation is carried out according to cases of the office building, average unit price or average rent, cases in a service district and average unit price or average rent of the office building in an administrative region in sequence.

Description

technical field [0001] The invention relates to an evaluation method and system for an office building based on an integrated idea. Background technique [0002] At present, due to the existence of online platforms and offline middlemen, the transaction information of office buildings is not transparent enough and asymmetric. Traditional office building evaluation methods rely on the personal experience of the appraiser, which is highly subjective. At the same time, the method of revising the valuation by looking for the most similar completed cases relies too much on citing a few transaction cases, and the transaction prices of these cases are easily affected by the bargaining power of buyers and sellers. Therefore, traditional valuation methods lack objectivity, rationality and scientificity. [0003] Secondly, in the existing evaluation work, professional appraisers are required to conduct on-site surveys of the office building environment to complete the evaluation, wh...

AI Technical Summary

Problems solved by technology

[0002] At present, due to the existence of online platforms and offline middlemen, the transaction information of office buildings is not transparent enough and asymmetric

Traditional office building evaluation methods rely on the personal experience of the appraiser, which is highly subjective

At the same time, the method of revising the valuation by finding the most similar completed cases relies too much on citing a few transaction cases, and the transaction prices of these cases are easily affected by the bargaining power of buyers and sellers

Therefore, traditional valuation methods lack objectivity, rationality and scientificity

[0003] Secondly, in the existing evaluation work, professional appraisers are required to conduct on-site surveys of the office building environment to complete the evaluation, and it cannot be extended to every owner

This leads to the lack of timeliness and efficiency in the evaluation of office buildings, which cannot meet the current market demand

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