Zestimate is 337,500 , but the house sold at 242,083 last month. WhyZestimate is so far off? Question refers to 14323 Castlemaine Ct, Sugar Land, TX 77498July 14 20090YesReport 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.