How to get zillow to recalculate value after additionWe did an massize outdoor addition including a screen porch, deck, and stone patio. How do we get zillow to recognize this.August 23 2011 - Ashburn00YesReport 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.