Housing Materials More Expensive Today than 2005 By Young Research - July 18, 2016 The Ro-Mac Lumber Whole House Commodity Index, which tracks the cost of building a 2,200 sq/ft home in Central Florida,ย hitย another record high today. Share this: Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook