A mechanic’s lien on your property is a serious cloud on title, but it is not a judgment, and it does not mean you have already lost. Under New York’s Lien Law, a lien is security — a placeholder that a contractor, subcontractor, or material supplier records to protect a claim for work or materials that improved your real property. To actually collect a dime, the lienor has to take the next step and sue to foreclose the lien. That gap between filing and foreclosing is where an owner has real leverage. The lien also runs on strict deadlines, and if those deadlines pass or the lien is defective, you may be able to remove it. Below is what the lien is, the timing rules that govern it, and the options you have to fight or clear it.
What a mechanic’s lien actually is
A mechanic’s lien is a statutory remedy that lets a party who improved your property — a general contractor, a subcontractor, a laborer, or a supplier of materials — record a claim against the property itself for the unpaid value of that work. It attaches to the real estate, not just to whoever signed the contract. That is why a homeowner can wind up with a lien from a subcontractor they never hired and never paid directly.
The critical point is what a lien is not. It is not a court judgment, and recording it does not entitle the lienor to seize or sell your property. It clouds title — which can complicate a sale, a refinance, or a closing — but the lienor still has to prove the underlying debt in court by bringing a foreclosure action. Until they do, the lien is a claim, not a determination that you owe anything.
Is the lien even valid? Start with the deadlines
The first thing to check is whether the lien was filed on time. Under Lien Law § 10, a notice of lien on a private improvement must be filed within eight months after the last item of work was performed or the last materials were furnished. If the property is a single-family dwelling, that window shrinks to four months. The clock runs from the last actual work or delivery — not from an invoice date and not from a punch-list visit done only to restart the clock. A lien filed after the deadline is vulnerable.
The lien also has to satisfy content and service rules under Lien Law § 11. After filing, the lienor must serve a copy of the notice of lien on the owner — within five days before or thirty days after filing — and must file proof of that service with the county clerk within thirty-five days after the notice of lien is filed. Miss the proof-of-service step and the lien terminates by operation of the statute. A notice that omits required content — or names the wrong owner — may also be defective on its face.
How long the lien lasts
A lien on a private improvement is good for one year from the date it is filed, under Lien Law § 17. It does not last forever on its own. To keep it alive past the first year, the lienor must either commence a foreclosure action (and file a notice of pendency tying the lien to that lawsuit) or file a notice of extension continuing the lien for another year.
There is an important wrinkle for homeowners. If the property is a single-family dwelling, the lienor cannot simply file an extension notice — the lien can be extended only by a court order. So if a year has passed on a lien against your house and the lienor neither sued nor obtained a court-ordered extension, the lien may have expired by operation of law. That is worth confirming before you do anything else.
Your options to fight or remove the lien
You are not stuck waiting for the lienor to act. New York’s Lien Law gives owners several tools, and the right one depends on why the lien is wrong and what you need to accomplish — clearing title for a sale is a different problem than defeating the claim outright.
- Bond or deposit the lien off title. Under Lien Law § 19(4), you can discharge the lien by posting a bond or depositing funds equal to 110% of the amount claimed. The lien then attaches to the bond or deposit instead of the property, so a sale or refinance can close while you continue to dispute the merits.
- Force the lienor’s hand. You have two separate demands available. Under Lien Law § 59, you can serve a written demand requiring the lienor to commence a foreclosure action within a specified time (not less than thirty days) or show cause why the lien should not be vacated; if the lienor does neither, you can move to cancel the lien. Separately, under Lien Law § 38, you can demand a verified, itemized statement of the labor and materials claimed and the terms of the contract — and if the lienor fails to provide one, a court can order it produced and ultimately cancel the lien. These tools keep a stale or unsupported lien from sitting on your title indefinitely.
- Move for summary discharge of a facially defective lien. Under Lien Law § 19(6), a court can summarily discharge a lien when the defect appears on the face of the notice — for example, an untimely filing shown by the public record, or a notice that fails to comply with the statute’s content requirements. Courts will only discharge summarily for defects apparent on the face; a fact dispute about the debt has to be litigated.
- Challenge willful exaggeration. Lien Law §§ 39 and 39-a address liens inflated in bad faith. If a court finds the amount was willfully exaggerated, the lien can be declared void, and the lienor can be held liable for damages — including any bond premium or interest on a deposit made to discharge the lien, reasonable attorney’s fees incurred in securing the discharge, and the amount by which the claim was overstated. Because that remedy is penal, courts construe it strictly and do not punish honest mistakes; it generally surfaces only in the foreclosure litigation itself, after a trial.
Frequently asked questions
Can the contractor take my property because of the lien?
Not on the strength of the lien alone. A lien is security, not a judgment. To collect, the lienor has to file and win a foreclosure action and obtain a court judgment, which you can defend against. The lien clouds your title in the meantime, but it does not authorize anyone to take or sell your property.
A subcontractor I never hired filed a lien. Is that allowed?
It can be. The Lien Law extends to subcontractors and material suppliers who improved your property, even without a direct contract with you. Whether and to what extent the lien is enforceable often turns on what you still owed the general contractor and on the specific facts, which is why these claims are worth reviewing carefully.
How do I sell or refinance with a lien on the property?
One common path is to bond or deposit the lien under Lien Law § 19(4), which moves the claim off the property and onto the bond or deposit so the transaction can close. You preserve your ability to dispute the underlying debt while clearing title for the sale or refinance.
How long do I have to respond?
There is no single deadline to “answer” a lien the way you answer a lawsuit, but timing still matters. The lien’s own one-year clock, any service or filing defects, and whether a foreclosure action has been started all shape your best move. The sooner the lien is reviewed, the more options tend to be available.
Every lien turns on its own facts — the dates, the notice, the property type, and what was actually owed. If a mechanic’s lien has been filed against your New York property, our firm can review the notice, assess whether it is valid or defective, and advise on the most effective way to clear or contest it. Learn more about how we handle New York real estate disputes and lien matters.
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