I just refinanced a home loan of $ 340,000 with a very good rate. But I was wondering if I paid too much in fees. The total estimate is $ 2800, there was a non-refundable application fee of $ 495, a processing fee of $ 495, and an underwriting fee of $ 295. In addition, the title insurance fee was $ 625, and the escrow fee was $ 550. I am in Los Angeles County.