Can someone help me figure out how much to offer on a home?Hello! I am helping my mother buy a renovated duplex in Lynden WA. We are both new to this. The home was built in 1939 and turned into a duplex in 2007. Total square footage is 2100 sq/st. They are asking $259,900. How do I know how much it is worth and how much to offer. I would like to buy it for max $230,000 but I do not want to lose the chance of getting it.Thanks!February 11 2011 - US00YesReport 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.