How long does it take Zillow to update their estimate?On your recent update of 1-22-10 you're still showing 639 K while after my updatesthe value went up over 1,4 mln.Reading other owners problems it becomes apparent to me that public records are very unreliable and therefore their use in any form of estimate is useless at best and harmful at worst since banks and appraisers alike are favoring public records instead of facts. Question refers to 82 Cedar St, Rehoboth, MA 02769January 24 201000YesReport 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.