Metamorphic
Senior Member
- Joined
- Mar 15, 2008
- Professional Status
- Certified Residential Appraiser
- State
- California

I've been playing with different way's to present appraisal data. The way the URAR treats the previous sale data always seemed awkward to me; splitting the comps out from the subject and going back some arbitrary length of time. So I decided to try doing a time line graph of the data. Just for kicks I decided to graph all the transfers in public record.
In this graph "Stag" is the subject, Casey, Van, and Sweetness are Comp Sales. Butter and Whitley are listings. For the listings I used the listing price as a data point. For the subject I used the appraised value as a data point.
I actually kind of like this graph. It shows that I've bracketed the comp. The various sales along the way show that the values of these properties are traveling together reinforcing the idea of their comparability.
On this project I used allocation to get the land value for the cost method. It came out at $150k. If you draw a line from the first data point in the Stag and Sweetness lines, through the first point in the Whitley line (this is all the pre-improvement sales that was in public record), that line crosses present day at about $150K.
Pretty neat I think.