Anonymous wrote:After WWII? I say that from a real-estate perspective. It was fairly common for upper and upper middle class people to have live-in servants before the war, and many houses and apartments were built with servants' quarters and kitchens intended for use by hired help. You just don't see it as much in post-war homes ... at least not for the upper middle class.
^^^and just adding that you also see at that time greater availability and access to machines that make housework easier, especially laundry