Any idea why homes in the Highland Park (Melaleuca field) area suddenly show a 45 % Zestimate drop?I have been watching estimates and sales in this area for a year, and literally overnight values plummeted as 2010 tax rates came available. I suspect Zillow is using post medical expense adjusted tax rates to estimate property values!October 03 2013 - Idaho Falls00YesReport 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.