We have a local realtor who is requesting from our mortgage department a loan "mock up" of a property she has an interested (unknown to us) buyer for. She is requesting a worst case scenario including possilbe interest rate, APR, payment amount, loan amount, fees, etc. We do not have any info on the customer, so this does not take credit score or DTI into account, and therefore would only be based on possibles. Does anyone do this, and is it a good idea to do this in anyone's opinion? One of the problems I have with it is that if we give this to her in written (email) form, we don't know how she is going to represent the information to the customer.