Hi all: I called St Lawrence, got directed to person who originally sold home. It is a Chesterfield, which was tweaked and became a Charleston in 1994. It was one of two best selling plans from 1994 until it was discontinued. (Most of their houses are bigger now than in 90's). Got chewed out "why did you have to let those guys know it is a STL home? Might spook them from buying one. For what it is worth, original sales agent, still working at STL noticed the house on the news when NC went missing, recognized it as one of theirs, said they had not heard anything else about NC since then, so I filled them in on all of you sleuthing. I will try to get the original Chesterfield floor plan, my dh does not have it, but I can get the Charleston, then some of you all that have been in can see how it differs.