Nationwide the single-family vacancy rate ended the year at 2.7 percent while rentals were at 9.4 percent.

MSN: Orlando, Las Vegas top the list of emptiest U.S. cities

To construct our list, we ranked cities over all four quarters of last year by single-family and rental vacancy rates, then averaged the ranks to determine the top 10.

MSN: Orlando, Las Vegas top the list of emptiest U.S. cities