Some $41.77 billion in higher-priced mortgages were sold in 2015, down 19.9 percent from 2014, according to an Inside Nonconforming Markets analysis of recently released data under the Home Mortgage Disclosure Act. Their share of total loan sales also decreased in 2015 to 3.3 percent. Higher-priced mortgages are sometimes seen as a proxy for nonprime mortgages. First-lien higher-priced mortgages are defined as loans with an ... [Includes one data chart]