Importance of Graphing Sales
Scatter graph can help you “visualize” the trend of sale prices over a time period… Appraisers, I’ve been including ‘comparable’ price trend graphs in my reports (using Excel) since 2008. The graphs are based on a chart of MLS sales in the subject’s neighborhood, and can be from 1 to 5 years prior to the report Effective Date – based on housing density and number of sales. (I work in urban, suburban and rural areas.) A Scatter Graph can help you “visualize” the trend of sale prices over a time period. It can also show questionable outlier sales that you...