What is the name of the contract that conveys title of real estate after certain conditions are met?

The correct choice identifies the contract that is specifically designed to convey title of real estate upon the fulfillment of stipulated conditions. This type of contract is often used in transactions where the seller agrees to transfer ownership to the buyer after certain conditions, such as payment terms or other contractual obligations, have been satisfactorily met.

A "Contract of Sale" or "Contract for Deed" typically specifies these terms and conditions clearly, allowing both parties to understand their obligations. The title is not transferred to the buyer until they have met these conditions, making it distinct from other types of agreements that may not involve such conditional transfers of ownership.

In contrast, a Lease Agreement is mainly focused on renting the property rather than transferring ownership, a Purchase Agreement is a broader term that may not specifically indicate conditions for title transfer, and a Title Transfer Agreement is not a commonly used term in real estate transactions. Therefore, the first choice accurately encapsulates the specific nature of the contract in question.