The lis pendens puts third parties on notice of your claim to have an interest in the real estate against which the lis pendens is docketed. Filing a notice of lis pendens against a property is a powerful tool to prevent the disposition of property in dispute during the pendency of litigation.A lis pendens is a common tool used in Florida to put third parties on notice of a pending lawsuit against real estate. How to File a Notice of Lis Pendens. Next, provide a description of the real estate involved in the suit. A "lis pendens" is a written notice that a lawsuit has been filed which affects title to real property or some interest in that real property. Where people create machine learning projects. Two Avon Park Middle School students pleaded no contest.