Final answer:
No, the given description is not adequate as it is incomplete and insufficient.
Step-by-step explanation:
No, "123 Buyer Lane, San Antonio, TX 78216" is not an adequate legal description. In order for a legal description to be adequate, it needs to provide enough specific information to accurately identify the property. This includes details such as the lot number, subdivision, or section, as well as the metes and bounds description or the lot and block description, depending on the method used to describe the property. Without these additional details, the legal description is incomplete and insufficient.