My home tax value was corrected up a lot (good thing), but my Zillow home value keeps dropping, why?Tax appraised value = ~$600k, which was a positive correction by the county; Zillow value = $494,000. All homes around me have maintained their value above sale price. We improved our lot when we built a custom home in 2007. Zillow only shows lot sale price. When will Zillow value reflect current value of neighborhood?August 25 2009 - Wake Forest00YesReport 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.