Why did the 5 year graph, showing my house value, totally change from the one that I had been watchiDear Zillow,A few days ago I noticed that my home value dropped $40,000+ and the 5 year graph, which has been part of my home details, radically changed. It was totally different from the one I had been observing. It was so different that it appears to be a graph for a different property. Although the Zestimate showed the home value drop $40,000+ the details showed that the change in value was only $6,000+ difference. My home up to a few days ago had stayed very flat as fais as in change in value. I think there must have been a mistake. The house in question is 612 SW Normandy Rd., Normandy Park, WA 98166. The part that really throws me is that the graph is totally different from the one I had been viewing as part of the details for this home.Thanks,Craig Stewartcraigstew@gmail.comJune 16 2011 - Normandy Park00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.