Home valueWe jsut finished our basement and added an additional 1100 square feet of finished basement. Other houses in the same area with a finished basement are valued at closer to $425,000. When and how does the price change for our home now that we had aour final inspection and our basement is finished? Question refers to 401 Vineyard Ln, Downingtown, PA 19335October 26 200800YesReport 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.