The price history of 275 W Duane, Sunnyvale, CA, is wrong. How to correct?I bought the house at May 2011 for $391000. I did not list the house for sale with "The Group Advantage" in 2012.August 26 2012 - Sunnyvale00YesReport 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.