A friend of mine is selling her mobile home. She owns the home outright so there is no liens/mortgages on the home. When she finds a cash buyer what paper work will be required to be completed to transfer the home? She thinks they can just sign a warranty deed and be done with it. Is this right? Doesn't it have to be filed somewhere with the state or county? What is all the steps she must do once she has a buyer? The home is in Denton, TX.