why is my zestmate value keep gion down while my neighbors zestmate keeps going up I need to contact zillow about my zestmate value somthing must be wrong my value keeps going down while others on my street keep going up !!!September 18 2011 - Amherst00YesReport 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.