Purchase-mortgage lending saw a big drop in volume during the first quarter of 2017, but indicators suggest that the sector has been rebounding in recent months and will post a solid gain by the time the year is over. An estimated $205.0 billion of purchase mortgages were originated in the first quarter, a sizable 19.6 percent decline from the previous period. But with an even bigger 44.6 percent slump in refinance lending, purchase mortgages accounted for over half (53.2 percent) of total first-lien originations in the first three months of the year. It was...[Includes three data tables]