http://money.cnn.com/2010/08/23/real_estate/home_resale_fee/
This resale fee is pretty interesting. I understand a fee for service or transfer fee from work performed. Banks charge an origination fee every time they do a loan. then again they assume the risk and have to process the entire loan every time they do it. Whatever you do, read the fine print, review the title report, and be sure to look at all informaton on the CC and R's.
