What makes a room a bedroom in Ohio?I live in a hundred year old, 3 br home in an urban neighborhood. We would like to redesign a room on our main floor to serve as a multi functional room for guests and our children. What can we do now so that in the future when we sell, we can legally list it as 4 br?July 07 2013 - Merion Village00YesReport 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.