Which document is primarily used to transfer the title of real estate?

The correct choice is the deed, as it is the legal document specifically designed to transfer the title of real estate from one party to another. When a property owner sells or conveys their property, the deed officially facilitates this transfer of ownership, establishing who has legal rights to the property.

A deed provides critical information such as the names of the buyer (grantee) and seller (grantor), the description of the property, and any specific terms or conditions related to the transfer. For a deed to be valid and enforceable, it typically must be signed by the grantor and usually requires notarization as well.

In contrast, a lease agreement is intended for renting and does not affect ownership rights, nor can it transfer title. A bill of sale is relevant for personal property and facilitates the transfer of ownership for movable items, not real estate. A title report is a document that outlines the ownership history and legal status of a property, but it does not itself transfer title; rather, it confirms the ownership that a deed would convey.