Is a Lis Pendens a Lien? A lis pendens is not a lien.A lis pendens is not a mechanics lien, but it is often required as part of the lien process. Remember that a lis pendens is a notice of a pending lawsuit. This page contains information that helps explain what you need to do to file a lien. A lis pendens is a notice of pending litigation. It constitutes constructive notice of any claims in the suit as to the land. A Lis Pendens isn't a lien or mortgage against the property but it can have the same effect. A lis pendens is a cloud on the property's title. Fill in the blank form formatted to comply with all recording and content requirements.