Zestimate is wrong on my houseI have finished basedment with many many upgrades and I think it should be around 450k if my sorounding houses are 350 - 300 range !August 29 2012 - Lawrenceville00YesReport 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.