I'd use as level 4: I don't care how much my (primary) house costs.
Beyond that there might be, "I don't care how much my second (third, etc.) house costs".
And of course, there's the level where someone asks, "how many houses do we own, again"?
Beyond that there might be, "I don't care how much my second (third, etc.) house costs".
And of course, there's the level where someone asks, "how many houses do we own, again"?
Andy: "So what else does your family own?"
Edgar Covington: "Well... have you heard of Scotland?"