We read the headlines that the "luxury" real estate market is doing well but what does luxury mean? One person's idea of luxury isn't another's.
Luxury in the hottest & most expensive real estate markets is quite different from other markets. Sotheby's, in a recent article on the luxury market uses the $4million mark but I would push it higher. Why higher? Too many homes on the West Side hit $4million, even for just lot value. Of course it depends on lot size & type of home too. A $4million home on a 33ft lot might be quite nice but on a 40 ft lot, could just be lot value.
Maybe the criteria should be a number that a reader would instantly know represents a certain type of home. Maybe that "luxury" number should be more like $7-8million.