1. People want to move back to the city. I live near Detroit and you can't go a week without hearing as to how people are moving back into the city, and subsequ

1. People want to move back to the city. I live near Detroit and you can't go a week without hearing as to how people are moving back into the city, and subsequently driving up housing prices. 2. The Federal Reserve's quantitative easing has artificially pushed down interest rates, which has predictably led to an increase in housing prices.