Terms of equality the result of applying cost and income approach in determining the market value of the evaluation object

This article analyzes the correlation of baseline data on the object of evaluation in which the condition of equality of results to determine its market value in the application of cost and income approaches. The variants of the linear and exponential models of changes in value, depending on the effective age. It is concluded that for the equality of these results, the cash flow in the application of the income approach should be a function of the effective age.