On the heels of a very strong new home sales report last month, the National Association of Realtors announced today existing-home sales surged for the third straight month in November and reached their strongest pace in almost 11 years. All major regions except for the West saw a significant hike in sales activity last month. Total existing-home sales, which are completed transactions that include single-family homes, town homes, condominiums and co-ops, jumped 5.6 percent t