Significant home value change with no additional improvementsI receive monthly emails about the current value of my home (great feature btw), and it recently stated my home value was $126,500. About 2 weeks later I checked the house on zillow.com and saw the value was $138,600. What I found strange was that the line graph showing the house value trends did not display that the house was ever in the $120k range. Is was like $10k was added to the historical value of the house. What would have caused this?June 14 2011 - Kenosha00YesReport 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.