To file a property lien in North Carolina, you prepare a statutory Claim of Lien on Real Property, file it with the clerk of superior court in the county where the property sits, and serve a copy on the record owner, all within 120 days of the last day you furnished labor or materials to the project. You then have to file a lawsuit to enforce the lien within 180 days of that same last-furnishing date. Both windows run from the same starting point, and missing either one voids the claim no matter how much money you are owed.
Who Can File
North Carolina’s mechanic’s lien statute covers anyone who furnishes labor, materials, rental equipment, or professional design or surveying services under a contract with the property owner for an improvement to real property.1North Carolina General Assembly. North Carolina Code 44A-8 – Mechanics, Laborers, and Materialmens Lien The contract can be written or implied; a verbal agreement counts. What matters is that the contract is with the owner.
The lien attaches to the improvement plus the lot or tract it sits on, up to the extent of the owner’s interest.2North Carolina General Assembly. North Carolina Code 44A-9 – Extent of Claim of Lien on Real Property Where the lot has no fence or boundary separating it from adjoining land the owner also holds, the lien reaches only the area reasonably necessary for use of the building.
Subcontractors follow a different track. A first-tier sub has a lien on funds the owner owes the general contractor, and can reach the property itself through subrogation to the contractor’s lien rights. A second-tier sub has a lien on funds owed to the first-tier sub and can subrogate up the chain. Beyond the third tier, a sub is limited to a lien on funds owed by the party they dealt with. A first-tier sub filing through subrogation follows the same filing and service rules as a general contractor, and must name the contractor whose rights are being asserted.3North Carolina General Assembly. North Carolina Code 44A-23 – Contractors Claim of Lien on Real Property; Perfection of Subrogation Rights of Subcontractor
Serve the Notice to Lien Agent First
Before you file anything with the clerk, check whether the project required a lien agent. On projects costing $40,000 or more, the owner must designate a lien agent before hiring anyone to work on the property.4North Carolina General Assembly. North Carolina Code 44A-11.1 – Lien Agent Designation and Duties The one carve-out: improvements to an existing owner-occupied single-family home do not require one.
If a lien agent has been designated, you must serve a Notice to Lien Agent within 15 days after the first day you furnish labor or materials.5North Carolina General Assembly. North Carolina Code 44A-11.2 – Lien Agent Miss that 15-day window and your eventual lien is subordinated to any mortgage or deed of trust recorded after you started work. That subordination usually means the bank collects first and there is nothing left for you.
Lien agent contact information is supposed to appear on the building permit or a sign posted at the job site. If the owner never posted it and never answered your written request for it, the notice requirement is excused.5North Carolina General Assembly. North Carolina Code 44A-11.2 – Lien Agent
What Goes on the Claim of Lien Form
The statute prescribes what the Claim of Lien on Real Property must contain, and gaps or errors give the owner an easy way to knock it out. Include:6North Carolina General Assembly. North Carolina Code 44A-12 – Filing Claim of Lien on Real Property
- Your name and address as the claimant.
- The record owner’s name and address at the time of filing.
- A description of the property. A street address, tax lot and block, or reference to a recorded instrument is enough; a full legal description is not required, but the description has to reasonably identify the property.
- The name and address of the person you contracted with.
- The first and last dates you furnished labor or materials.
- A general description of the work or materials, and the amount claimed. You do not need to itemize.
The form also carries a certification that you served the owner. Get the owner’s name right, get the property description right, and get the dates right. These are the fields owners look at first when hunting for grounds to challenge the lien.
Filing With the Clerk and Serving the Owner
File the completed Claim of Lien with the clerk of superior court in the county where the property is located.6North Carolina General Assembly. North Carolina Code 44A-12 – Filing Claim of Lien on Real Property Recording fees for instruments other than deeds of trust or mortgages run $26 for the first 15 pages and $4 for each additional page.7North Carolina Association of Registers of Deeds. Recording Fees If the document needs notarization, notary fees are capped at $10 per signature in person, or $25 per signature for remote online notarization.8North Carolina General Assembly. North Carolina Code 10B-31 – Fees for Notarial Acts
Filing is only half the job. You also have to serve a copy of the claim on the record owner. Service can be by personal delivery, by mail to the owner’s address, or by other methods that do not require proof of actual receipt.9North Carolina General Assembly. North Carolina Code 44A-11 – Perfecting Claim of Lien on Real Property A filed lien without service, or service without a filing, is not perfected and has no legal effect. Both steps have to be done.
The 120-Day and 180-Day Deadlines
Two deadlines control the life of the lien, and both are measured from the last day you furnished labor or materials on the project.
- 120 days to file. The Claim of Lien has to be filed with the clerk within 120 days of your last furnishing date. File on day 121 and there is no lien, regardless of the size of the debt.6North Carolina General Assembly. North Carolina Code 44A-12 – Filing Claim of Lien on Real Property
- 180 days to sue. You must file a lawsuit to enforce the lien within 180 days of the same last furnishing date, not 180 days after filing.10North Carolina General Assembly. North Carolina Code 44A-13 – Action to Enforce Claim of Lien on Real Property
The two clocks running from the same date is the trap. Wait until day 100 to file and you have only 80 days left to negotiate, escalate, or sue. File earlier and you preserve room to work things out before you have to pay a lawyer to draft a complaint. The enforcement action is essentially a foreclosure suit asking the court to order the property sold to pay your claim, and you carry the burden of proving the work, the compliance with every procedural step, and the amount.
Priority and the Relation-Back Date
North Carolina mechanic’s liens do not follow a first-to-file rule. Once perfected, a lien relates back to the date you first furnished labor or materials on the project.11North Carolina General Assembly. North Carolina Code 44A-10 – Effective Date of Claim of Lien on Real Property Start delivering materials on March 1, file in June, and the lien’s effective date is March 1. When a lien is enforced through sale, the sale wipes out claims recorded, filed, or arising after that first-furnishing date.12North Carolina General Assembly. North Carolina Code 44A-14 – Sale of Property in Satisfaction of Judgment
Two things override that priority. Property tax liens beat everything, whether the competing claim came before or after.13North Carolina General Assembly. North Carolina Code 105-356 – Priority of Tax Liens And, as noted above, a missed Notice to Lien Agent subordinates your claim to any mortgage or deed of trust recorded before your lien was perfected, even if you were on site first.5North Carolina General Assembly. North Carolina Code 44A-11.2 – Lien Agent
What Voids a Lien in Practice
Most successful challenges to a mechanic’s lien are procedural, not about whether the debt is real.
- Filing after the 120-day window, or suing after the 180-day window. Both dates are rigid.
- Defects in the claim form: wrong owner name, an unclear property description, missing dates, or failure to serve the owner.
- Failure to serve a timely Notice to Lien Agent on a qualifying project.
- No contract, express or implied, with the record owner. A contract only with a tenant or another non-owner does not support a Part 1 mechanic’s lien.
- Disputes over the quality of the work, defects in materials, or an inflated claim amount.
Keep everything: invoices, delivery tickets, time logs, texts, emails. If the claim ends up in court, the paperwork behind the lien is scrutinized as carefully as the work itself.
Do Not File a Claim You Cannot Document
Knowingly filing a false lien with a register of deeds or other government official is a Class I felony in North Carolina, and the person who filed it is also liable for the owner’s actual damages, costs, and reasonable attorney’s fees. The statute defines a false lien as one not authorized by state or federal statute, not authorized by a court order, and not signed or authorized by the property owner.14North Carolina General Assembly. North Carolina Code 14-118.6 – Filing False Lien or Encumbrance A legitimate mechanic’s lien that overstates the amount is not automatically criminal, but a deliberately inflated claim can cross the line. Claim what your records prove.