FYI, those sound like credit check questions. They probably did some sort of credit pull.
(They know the answers to these because the credit reporting agencies know how much the house cost, where it was located, what previous address(es) you've had on your credit accounts (including credit cards), etc.)
(They know the answers to these because the credit reporting agencies know how much the house cost, where it was located, what previous address(es) you've had on your credit accounts (including credit cards), etc.)