While I am not an attorney, you want to assure the buyer that the title is good, but that is all. So there is no question about warranties and representations made, as seller make sure the bill of sale includes language such as:
Seller warrants and represents to Buyer that the title conveyed is good, its transfer is rightful, and the Property is delivered free from any security interest or other lien or encumbrance. Seller and Buyer hereby acknowledge and agree that the Property is to be sold and conveyed on an “as is” basis, without any representations or warranties of any kind, expressed or implied, either oral or written, made by Seller or any agent or representative of Seller, with respect to the Property other than so stated above. Seller hereby disclaims any warranties of merchantability or fitness for a particular purpose or quality.