Originations of higher-priced mortgages increased significantly in 2013 compared with the previous year, according to an Inside Nonconforming Markets analysis of Home Mortgage Disclosure Act data released this week. The market share for higher-priced mortgages also more than doubled in 2013 compared with the previous year, but the loans continue to account for a small portion of total originations. Some $35.18 billion in higher-priced mortgages were sold in 2013, up from ... [Includes one data chart]