How do I update square footage and value of my home on Zillow?My home currently shows only the above ground square footage yet I have a full finished basement. I am wondering how to update both the square footage an value of my home on Zillow.Thank you very much!February 13 2011 - Kaysville00YesReport 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.