Mechanic's Lien Mortgage 2026: How Contractor Claims Affect Title and What Resolves Them

A mechanic's lien (also called a construction lien or materialman's lien in some states) is a statutory claim against real property filed by a contractor, subcontractor, or supplier who performed work or provided materials and was not paid. These liens have existed in American law since Thomas Jefferson's time, designed to protect workers who cannot repossess their labor once it is embedded in someone's property.

Filing Deadlines and Priority

Every state sets its own filing deadline for mechanic's liens, measured from the last date work was performed or materials delivered. These deadlines range from 60 days in some states to over a year in others. Missing the deadline extinguishes the lien right. Priority is the critical issue for lenders: in most states, a timely-filed mechanic's lien relates back in priority to the date work first commenced on the project, not the date it was filed. This means a lien filed after a mortgage was recorded can still be senior to that mortgage if work started before the mortgage was recorded. This relation-back doctrine is why lenders require title-down searches before funding construction draw requests.

Effect on a Mortgage Transaction

A title company will not issue a lender's policy insuring around an active mechanic's lien. The transaction must pause until the lien is resolved. Resolution options depend on the validity of the underlying claim.

How to Clear a Mechanic's Lien

• ✦Pay the lien: the most direct path. The claimant executes a satisfaction or release, which is recorded in the county land records. Title can then be insured.
• ✦Bond around the lien: in many states, the property owner can substitute a surety bond for the lien. The bond stays in place while any dispute is resolved; the property is free to close.
• ✦Challenge the lien: if the contractor's claim is not valid (work was not performed, was defective, or was already paid), the property owner can petition the court to discharge it. This takes time.
• ✦Obtain a subordination agreement: in rare cases where the lienholder and mortgagee agree, the lien can be subordinated to the new mortgage.