[33girl]

The sorority house is not owned by the sorority, the current owner is selling it as an investment opportunity. He is letting the prospective buyers know that it is zoned as a sorority house and currently occupied - that's why it is listed as a sorority house, for zoning reasons.

As far as to whether it is their "official" house, I am 99.9% sure it is not recognized by the school...they say once you move off campus you are off and they have nothing to do with any off campus housing. Whether their national (if they have a national) considers it "official" is another story.