additional bedroom to house advice?Hi. i was wondering how much it would cost us to build a 13x13 bedroom, just basic shell. electricity and everything in it but no carpet or door or windows. we can buy all of that and install ourselves. i just want a ballpark estimate. i am not looking for specifics. if this is too broad a question..does anyone know how to educate ourselves on putting this all togther and planning?? we are not very educated on any of this, but we know we can save money if we know enough about it all. thanks.October 13 2011 - Greenville00YesReport 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.