But just watch a TV show like House Hunters, and see how many people in America are struggling to buy a house that costs about the same as what people on the coasts spend on a fancy new car. There's your "average" person. There was one episode a few years ago where a guy in Atlanta had a budget of $46,000. Yes, just $46k for a condo. It was small, but it was home.
It should also be of no surprise that the politicians view $270k as an "average" family. They're all completely out of touch. Remember back in the early 90's when Bill Clinton said that anyone making $200k/year was technically a millionaire, because there's no reason they couldn't save a million dollars in five years. Red or blue, they're both clueless.