· AFX Research
Mechanic's Liens and Title: 7 Records Attorneys Must Check
Mechanic's lien deadlines, relation-back priority, and the seven records attorneys should pull before closing on a recently renovated property.

Table of Contents
- Why mechanic’s liens behave differently
- The relation-back problem
- Seven records to check before closing
- 1. The recorded lien index under every plausible name
- 2. Notices of commencement or notices of project
- 3. Preliminary notices and notices to owner
- 4. Recorded lien waivers and releases
- 5. Building permits and their status
- 6. Litigation and lis pendens filings
- 7. A pre-closing search update
- What the record will not show
- How AFX Research supports the file
A mechanic’s lien is the one encumbrance that can be perfectly valid, entirely enforceable, and completely invisible on the day you run the search. Every other claim your title report abstracts got there by being recorded. Mechanic’s lien statutes work differently: in most states the right arises when the work is furnished, and the recording happens later, within a statutory window that can run months past the last day anyone was on site. A clean report on a freshly renovated property is not the same thing as a property with no construction claims against it.
For attorneys closing a purchase, a refinance, or a construction loan on a property that has seen recent work, that gap is the exposure. It is manageable, but only if you know it is there and build the file to account for it.
Why mechanic’s liens behave differently
Mechanic’s lien law is statutory and intensely state-specific. The categories of claimant, the notice prerequisites, the filing deadlines, the contents of the claim, and the time limit for suit all differ by jurisdiction, and several states run different clocks for general contractors than for subcontractors and material suppliers. Nothing in this article substitutes for the statute in the state where the property sits.
Three structural features drive the research problem:
- The right attaches before it is recorded. Work furnished in March can produce a lien recorded in July, and the search you ran in May will not show it.
- Priority frequently relates back. Many states date the lien’s priority to the commencement of work or the first delivery of materials, rather than to the recording date. That can place a lien recorded after your client’s mortgage ahead of it in the stack.
- Claimants you never met can file. A general contractor who was paid in full does not stop a subcontractor or supplier who was not. Payment to the top of the chain is not proof that the bottom of it was satisfied.
The relation-back problem
This is the point most worth explaining to a client, because it is counterintuitive. Under a relation-back regime, the recording date tells you when the claim became visible, not where it sits in priority. A lender who recorded a deed of trust in April, after a diligent search that came back clean, can find itself behind a lien recorded in August that relates back to a February commencement of work.
Title insurance underwriters treat this as a known risk and address it through indemnities, holdbacks, lien waivers, and sometimes an inspection, which is precisely the point: the industry does not pretend the search alone solves it. Our note on what attorneys miss in title reports covers the wider category of exposures a report cannot close on its own.
Seven records to check before closing
The following are the records worth pulling when recent construction is in the picture. Which of them exist, and what they are called, varies by county and state.
1. The recorded lien index under every plausible name
Search the owner, the property, and the contractor entity. Claims get indexed under the claimant’s name, the owner’s name, or the parcel depending on local practice, and an entity name recorded with a variant spelling will not surface on a single-string search.
2. Notices of commencement or notices of project
Several states require a notice of commencement to be recorded before work begins, and it is a dated anchor for the relation-back analysis. Where one exists, it tells you when the clock started.
3. Preliminary notices and notices to owner
In many jurisdictions a claimant must serve a preliminary notice to preserve lien rights. These are frequently not recorded, so they will not appear in a land records search. Ask the owner for them directly.
4. Recorded lien waivers and releases
A lien paid or resolved does not leave the record on its own. Confirm that any prior claim carries a recorded release, and read the waivers in the closing file for scope: partial waivers cover progress payments, not the whole job.
5. Building permits and their status
Permit records sit with the municipality, not the recorder. An open permit, or a final inspection that never happened, is a signal that work was performed and may not have been fully paid.
6. Litigation and lis pendens filings
A lien claimant must generally sue to enforce within a statutory period. A pending foreclosure action or a recorded lis pendens puts you on notice that a claim is being actively pursued.
7. A pre-closing search update
Because the recording can post after your original search, an updated search run close to closing is the single most useful step available. See how to search for liens for the mechanics of the search itself.

What the record will not show
Be precise with clients here. A search reports what has been recorded in the county searched, as of the date it was searched. It does not reveal:
- Lien rights that exist but have not yet been filed
- Unpaid invoices that no claimant has acted on
- Preliminary notices served privately rather than recorded
- Whether a recorded claim is valid, timely, or enforceable
That last one belongs to counsel. The abstractor’s job is to find and document what is of record, with the instruments attached; whether a given claim was perfected under the applicable statute is a legal determination. And an empty result is evidence of what the record contains, not proof that no claim exists.
The practical answer is to combine the search with the things the record cannot supply: sworn statements, final lien waivers from every tier, and a holdback where the timing leaves real exposure. Where a lien is already of record, removing a lien covers the paths available.

How AFX Research supports the file
AFX Research performs in-person searches, certified abstracts, and full document copies from any U.S. county — delivered in 12–72 hours and backed by our search guarantee. For construction-affected files that matters twice: once for the original search, and again for the pre-closing update that catches what posted in between. We also handle deed retrieval when you need the underlying instruments, and work regularly with property attorneys on exactly this timing problem.
Order a title search with the recording dates and document copies your file needs, or compare our search products to match the scope to the transaction.
