By Les Christie  @CNNMoney June 4, 2014: 6:22 PM ET NEW YORK (CNNMoney) America's biggest homes are getting even bigger. The average size of homes built last year hit 2,600 square feet, an all-time high that surpassed even the housing bubble years, when homes averaged around 2,400 square feet, according to the Census Bureau. But … Continue reading America’s homes are bigger than ever