how does zillow set home values?The homes I've been shown in El Dorado Hills, California are listed at several hundred thousand dollars more then what they are valued at in zillow! I get the economy and all but why are they off by this much? March 04 2011 - El Dorado Hills11YesReport 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.