Final answer:
In the market data approach, an appraiser selects comparable properties, adjusts for differences, and estimates the subject property's value using the median price and price variation.
Step-by-step explanation:
In the market data approach of property valuation, an appraiser undertakes several steps to estimate the value of a subject property. Generally, the process involves the following:
- Selecting comparable properties that have recently been sold.
- Making adjustments to these comparables to account for any differences from the subject property, such as location, size, condition, and features.
- Estimating the market value of the subject property based on these adjusted comparables.
Once a data collection on property values is acquired, the appraiser might look at the median price and the variation of prices to help account for outliers and provide a more accurate estimate of the subject property's value. Furthermore, tracking changes in pricing, such as inflation, is necessary to adjust nominal values to real values, which gives a clearer picture of the property’s value over time.