1 This is an evaluation of your property to determine its boundaries as well as the location of fences, walls, gas lines and so on. This is required in some but not all states, and generally costs between $100 and $400.  Attorney, closing and settlement fees. Your lender may hire an attorney to look over the paperwork and make sure all the contracts pass legal muster. The homebuyer gets to pay for that service, which usually costs between $500 and $700.