Zestimate graphMy house is on the market and so is my nextdoor neighbor's. My question is why my zestimate number keeps going down while my neighbor's is going up even thoughours or theirs haven't made any changes lately. Other houses on the market in this area also is going up. Is there any particular reason for that?October 01 2013 - Oakley00YesReport 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.