Answer:
c. It depends on the appraisal problem. The appraiser should apply all appropriate units of comparison, explain differences in wide variation in the results, and choose the most reliable unit.
Step-by-step explanation:
The three (3) main methods used for the valuation or appraisal of real-estate properties are;
I. Income approach.
II. Cost approach.
III. Sales comparison approach.
A sales comparison approach can be defined as a real-estate appraisal technique that is typically based on comparing a property to other recently sold real-estate properties with similar characteristics. Thus, this appraisal method or technique requires that the real-estate property being appraised should be in current use and fall within the same area or locality as the other recently sold real-estate properties.
In the sales comparison approach, the appraised property should mimic the market behavior of other real-estate properties sold recently.