Home Improvements and change in Mortgage Estimate.Last week my house showed a $6,000 Home Improvement amount. Then this week is was not listed. Now I get an e-mail showing my house amount has decreased again by $500.00. But no one on my block shows any change to their home amount. What is going on?!!!!April 19 2009 - Norman00YesReport 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.