What document provides notice that the title to property is involved in litigation?

The document that provides notice that the title to property is involved in litigation is the Notice of Lis Pendens. This document is crucial in real estate transactions as it serves to inform all interested parties that a legal action has been initiated regarding the title or ownership of a property. When a Lis Pendens is recorded, it acts as a warning to potential buyers or lenders that the property's title may be affected by ongoing court proceedings. This ensures that anyone who is considering purchasing the property or taking out a mortgage is aware of the litigation and the potential risks involved.

While the other options relate to different aspects of real estate transactions or title issues, they do not specifically serve the function of indicating that litigation is ongoing regarding the property’s title. For instance, a Notice of Default typically involves a failure to meet payment obligations, while a Title Claim may refer to a dispute regarding ownership; however, these do not explicitly provide notice of litigation like a Lis Pendens does. A Title Search is an investigation into the property’s ownership history and any potential claims against it, but again, it does not signal that litigation is underway. Thus, the Notice of Lis Pendens is the appropriate document for notifying stakeholders about the involvement of the property in legal disputes.