File your Florida Mechanics Lien in Hillsborough County without any hassle. Do it electronically in minutes.Lis Pendens Release Form. Hillsborough County Lis Pendens Release Form. First, a lis pendens is just something filed on the land letting people know that the property is involved in litigation. Any person claiming an interest in the surplus from the sale, if any, other than the property owner as of the date of the Lis. All of said property being in the County of Hillsborough, State of Florida.