I am a mortgage broker primarily (and a domainer on the side) so I definitely see this as a valuable domain. Not sure how valuable but I would think any of the big real estate/mortgage lead generation companies would love to have it ---> Zillow, REALTOR®, BankRate, LendingTree, QuickenLoans, etc. The challenge will be getting to the decision-maker at any of those companies but worth giving it a shot! Good luck!