First-time homebuyers could benefit from mortgages with downpayment requirements as low as 3.0 percent, but high fees on such products tend to limit their originations, according to qualitative survey results from the latest Campbell/Inside Mortgage Finance HousingPulse Tracking Survey. The government-sponsored enterprises are set to roll out products that allow combined loan-to-value ratios as high as 97.0 percent, competing with the 96.5 percent combined LTV ratio limit for certain purchase mortgages guaranteed by the FHA. In recent years, the GSEs generally have allowed for combined LTV ratios as high as 95.0 percent. “Agents commonly believe...