Zestimates & property tax valuesHow often are property tax assessor values updated? For Lenexa KS, it's still showing 2010 tax assessments. It's almost 2013 already! How is one supposed to be able to value houses with data that's nearly 3 years old and has changed by up to $10k or more in some areas?Second, zestimates. They come and they go. For a long while back last winter they were available, then they dissappeared, they re-appeared for about a month about a month ago, and are gone again. When will they be back?October 14 2012 - Lenexa00YesReport 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.