Existing-home sales closed out 2016 as the best year in a decade, even as sales declined in December as the result of ongoing affordability tensions and historically low supply levels, according to the National Association of Realtors®. Total existing-home sales 1, which are completed transactions that include single-family homes, townhomes, condominiums and co-ops, finished 2016 at 5.45 million sales and surpassed 2015 (5.25 million) as the highest since 2006 (6.48 million). In December, existing sales decreased 2.8 percent to a seasonally adjusted annual rate of 5.49 million in December from an upwardly revised ... (full story)