As others have said, I usually tag the entire parcel, as long as it's not used for farming. I'd somewhat like a way to tag low-density rural residential land-use, but as it is I think the absence of a thick network of residential streets is a decent clue that one isn't looking at a built-up area.
_______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
