Lien Priority Explained: How Tax, Mechanics’, and Junior Liens Rank Against a First Deed of Trust

A first deed of trust is only as strong as its place in line. Priority decides who actually gets paid when a property sells at foreclosure, and not every lien ranks the way borrowers or investors tend to assume. Recording date is the usual rule — but several specific lien types break it, which is exactly why title work happens before every loan closes, and why a recorded “first position” still deserves real verification, not just a glance at the date stamp.

The Basic Rule: First in Time, First in Right

California runs on a race-notice system — a deed of trust recorded first generally wins priority, as long as the lender had no notice of an earlier, unrecorded interest. That ranking matters most the moment a senior lien forecloses, because junior liens below it generally get wiped out and only share in whatever surplus is left. Say a property sells at auction for $1.4 million. A first lien of $1.2 million gets paid in full. A second lien of $300,000 is left splitting what remains — $200,000 — and absorbs a $100,000 loss. Same property, same sale, two completely different outcomes, purely because of where each lien sits in line.

Property Tax Liens Jump to the Front

Property tax liens generally outrank private deeds of trust regardless of recording date — this one’s a genuine exception to “first in time,” not a close call. In California, the lien for each fiscal year attaches at 12:01 a.m. on January 1, meaning a tax lien can technically outrank a loan that closed months after that date but before the tax bill was even issued. Unpaid property taxes can eventually lead to a tax sale, which is exactly why tax status is both a closing item and an ongoing monitoring item for any careful lender. Verifying taxes are current at origination, tracking due dates through the loan term, and requiring proof of payment from the borrower are standard practice — a borrower who falls behind on property taxes is very often a borrower in broader financial trouble, not an isolated oversight.

Mechanics’ Liens and the Relation-Back Problem

Contractors, subcontractors, and material suppliers can record mechanics’ liens for unpaid work, and California gives these liens a quirk that catches people off guard: priority relates back to when work first began on the project, not when the lien itself got recorded. That means a mechanics’ lien can outrank a deed of trust recorded after construction had already started, even if the lien itself shows up in the public record much later. This is exactly why careful lenders inspect the property before recording, ask directly whether any work has already begun, and get title endorsements specifically covering mechanics’ lien risk. On renovation and construction loans, collecting lien waivers with every draw is standard practice for the same reason — skip these steps, and a first-position loan can quietly become a second-position loan without anyone noticing until it’s too late.

HOA Liens, Code Enforcement, and Other Special Cases

Homeowners association assessment liens in California generally rank junior to an earlier recorded deed of trust — California doesn’t give HOAs the kind of “super-priority” some other states grant over mortgage liens, so this is one place the usual rule actually holds. Code enforcement and abatement liens can carry special priority in some jurisdictions, and environmental cleanup liens can rank ahead of private lenders in certain states, so these really do vary by location rather than following one national rule. A recorded federal tax lien against a borrower generally only attaches from its filing date, so it typically ranks behind an earlier-recorded deed of trust. The variation across all of these is exactly why lenders lean on local title professionals and counsel rather than a single nationwide checklist.

Judgment Liens and Lis Pendens

A judgment creditor can record an abstract of judgment, creating a lien against any real property the debtor owns in that county, with priority generally set by the recording date — a judgment recorded before a loan closes can sit ahead of the new deed of trust. A lis pendens works differently: it’s a recorded notice that litigation affecting the property is pending, warning anyone who takes an interest in the property afterward that they’re bound by however that litigation turns out. Both show up in a proper title search, and both are exactly why a lender should insist on a current preliminary title report pulled close to closing, not one sitting weeks stale.

How Title Work Actually Protects Priority

Title work is a lender’s main line of defense here. A preliminary title report lists every recorded lien and encumbrance before closing, and the lender’s title insurance policy then insures that lien position up to the loan amount — with endorsements available to extend coverage to specific risks like mechanics’ liens. On loans that fund in stages, a date-down search before each draw confirms nothing new got recorded since the last disbursement. The policy isn’t a substitute for actual diligence — insurers pay only for covered risks, and exclusions genuinely apply — but it’s a necessary layer underneath everything else. A loan without a lender’s title policy is hard to defend as a real first-position investment, whatever the recording date says.

Subordination Can Change the Ranking Entirely

Recording order is the default, not the final word — lienholders can agree in writing to rank behind another lien, a move called subordination. A seller carrying back a note might voluntarily subordinate to a new construction loan, for instance. A lender who signs a subordination agreement is giving up its place in line, sometimes for good commercial reasons and sometimes without fully pricing what that actually costs them. For an investor, the practical takeaway is simple: a loan described as first lien should genuinely be first lien on the day it closes, and it should stay that way unless the fund deliberately — and knowingly — agrees otherwise.

What Investors Should Ask the Manager

Ask whether every loan is backed by a lender’s title policy that specifically confirms first position, not just a general assurance. Ask how the manager monitors property taxes after closing, and what actually happens the moment a payment gets missed. Ask whether date-down searches run before every construction or renovation draw, and whether lien waivers get collected along the way. Ask how often a loan has ever closed in a position other than first, and how that got disclosed when it happened. A manager who answers with specific, documented procedures — not general reassurance — is treating lien priority as a daily discipline, not a closing-day formality that gets checked once and forgotten. This is exactly the kind of title-level diligence LBC Capital builds into underwriting every first-lien loan from day one.

If you’d like to see exactly how LBC Capital verifies and monitors first-lien position on a specific loan, that’s worth a direct conversation rather than taking the “first lien” label at face value.

Frequently Asked Questions

Can a first-lien loan actually lose its priority after closing?

Yes, and it’s more common than people assume. A mechanics’ lien that relates back to work started before closing, an unpaid property tax bill, or a borrower-signed subordination agreement can all shift a loan’s real position after the fact. That’s exactly why ongoing monitoring — not just a one-time check at closing — matters as much as the title work done upfront.

Why do property tax liens beat a recorded deed of trust even when the loan closed first?

Because tax liens aren’t governed by the same race-notice recording rule everything else follows. California law attaches the tax lien for each fiscal year on January 1, regardless of when a private loan happens to record afterward — it’s a deliberate legislative exception, not an oversight in the recording system.

What’s the single most important thing a lender can do to protect first-lien position on a construction loan?

Treat the mechanics’-lien relation-back risk as an ongoing concern, not a one-time closing check. That means inspecting for work already in progress before recording, collecting lien waivers with every draw, and running a fresh date-down search before each disbursement — since the relation-back date is set by when work began, not when any particular lien gets recorded.