Why lenders negotiate at all
Every lender starts from its own funding cost and adds a margin. The margin is the negotiable part, and it depends on how much the lender wants your file. A borrower who takes the first quote gets that lender’s default margin. A borrower with a credible alternative gets the lender deciding whether to compete.
Brokers change the dynamic in two ways. First, reach: a bank employee can only offer that bank’s products, while a broker compares many lenders, each with different appetites for different files. Second, volume: brokerages place a steady flow of business with lenders, which can open pricing that isn’t always offered to walk-in customers. On standard prime deals the lender pays the broker, so that work typically costs you nothing.
