Municipal Liens: Hidden Costs in Mortgage Note Deals

Municipal liens are a city's claims against a property for unpaid water and sewer bills, demolition and board-up work, grass cutting and code-enforcement fines. On a vacant house behind a non-performing note they can be large: Detroit's bond-funded demolition program was averaging about $21,000 per house teardown in 2022, according to its demolition department (BridgeDetroit). Some of these charges never reach the county records a title search covers, and in some states the law ranks them ahead of your mortgage.

That makes municipal liens easy to miss in note investing due diligence. They do not always show up in the county records a title company searches. They do not always appear on an O&E report. And where a state ranks them with property taxes, a mortgage foreclosure does not remove them, so they stay with the property after you take title. If you are not looking for them specifically, you will not find them until they become your problem.

What Types of Municipal Liens Should Note Investors Know About?

Not all municipal liens behave the same way or carry the same risk. Understanding the categories helps you prioritize your inquiry process.

Water and sewer liens are assessed by the municipality or utility authority when a property owner fails to pay water or sewer service charges. They are among the most dangerous municipal liens for note investors because some states rank them with property taxes, ahead of the mortgage. New Jersey makes municipal water charges "a first lien or charge against the property" (N.J.S.A. 40A:31-12), and a sewerage authority's unpaid charges are "superior and paramount to the interest in such parcel of any owner, lessee, tenant, mortgagee or other person" except the lien of municipal taxes (N.J.S.A. 40:14A-21). The balance also grows: Pennsylvania lets a municipality charge interest of up to 10% a year on a filed water or sewer claim and add its collection costs and reasonable attorney fees to the lien (Municipal Claims and Tax Liens Act, sections 3 and 9).

Demolition liens arise when a municipality declares a structure unsafe, orders it demolished, tears it down with its own contractors, and bills the owner. This is where municipal costs get large, and the cost can become a lien on the land itself. Ohio, for example, lets a city certify the cost of removing an unsafe building to the county auditor, who puts it on the property tax list as "a lien upon such lands," collected "as other taxes" (Ohio Rev. Code 715.261). Because the lien is on the land, it outlasts the building. Ohio also gives the city up to a year to certify the cost while keeping its priority as of the date the cost was incurred (Ohio Rev. Code 715.261), so a recent demolition can carry a lien that is not on the tax bill yet.

Grass-cutting and lot-maintenance liens occur when a municipality mows an overgrown lawn, clears a lot, or removes trash from a property that violates local ordinances, then bills the owner. Each charge can look small, but on a neglected property they recur every season and add up over years. Ohio treats this work as nuisance abatement that a city can certify onto the tax list the same way (Ohio Rev. Code 715.261).

Board-up and securing liens are charged when the municipality sends workers to board up broken windows, secure open doors, or otherwise make a vacant structure safe. One board-up is a small bill; a long-vacant building that keeps getting broken into can generate several. In Ohio, the cost of "securing insecure, unsafe, structurally defective, abandoned, deserted, or open and vacant buildings" goes on the tax list like a demolition cost (Ohio Rev. Code 715.261).

Special assessments cover infrastructure improvements — sewer line upgrades, sidewalk repairs, street repaving — that the municipality finances by assessing the properties that benefit. Some states rank them with property taxes and allow long payment plans: Florida makes assessments for local improvements under chapter 170 liens "coequal with the lien of all state, county, district, and municipal taxes, superior in dignity to all other liens," and lets capital projects be paid in installments over up to 30 years (Fla. Stat. 170.09). A balance can still be open when you take title.

Does Foreclosure Wipe Out Municipal Liens?

This is the question that trips up the most investors, and the answer is not the same in every state.

The common assumption is that a properly conducted mortgage foreclosure extinguishes all junior liens and encumbrances attached to the property. That is generally true for private junior liens — a second mortgage, a judgment lien, or an HOA lien in a state without an association super-lien. Municipal liens created by statute can follow different rules, and those rules differ by state and by type of charge:

• Pennsylvania: "municipal claims" include water, sewer and nuisance-removal charges. They are paid out of the proceeds of any judicial sale ahead of every other lien except taxes and the costs of the sale, and if the sale does not bring enough to pay them, the unpaid part is not divested and stays on the property (Municipal Claims and Tax Liens Act, sections 1, 3 and 31).
• New Jersey: municipal water charges are a first lien, enforceable the same way as a property tax lien (N.J.S.A. 40A:31-12), and sewerage-authority charges outrank any mortgagee's interest (N.J.S.A. 40:14A-21). Foreclosing your mortgage cannot wipe a lien that outranks it.
• Ohio: the water rule cuts the other way for a sheriff's-sale buyer. A city may not certify water charges that ran up before the sale was confirmed against a purchaser unrelated to the prior owner, and it may certify water charges to the tax list at all only when they arose under a service contract with an owner who occupies the property (Ohio Rev. Code 743.04). Charges certified before the sale are already on the tax bill.
• Florida: code-enforcement liens rank by recording date. The Florida Supreme Court held that a city ordinance cannot give them priority over a mortgage recorded earlier, because Florida's recording statute ranks liens in the order they are recorded (City of Palm Bay v. Wells Fargo Bank, 2013).

Demolition and nuisance-abatement liens follow the same split. Where a statute puts the cost on the tax bill as a lien on the land, as Ohio's does, the cost travels with the land. Where a code lien ranks by recording date, as in Florida, a mortgage recorded first stays ahead of it. Even when a foreclosure does clear a code lien, it does not cure the violation: the condition is still there for the new owner to fix.

The absence of a recorded lien does not mean the absence of a claim, either. Ohio, for example, lets a city sue to collect unpaid water charges from "an owner, tenant, or other person who is liable to pay" them, separately from any lien (Ohio Rev. Code 743.04).

The practical lesson: never assume foreclosure clears the municipal slate. Before you bid on a non-performing note in any market you have not specifically researched, verify how that state and municipality treat each category of municipal lien in foreclosure.

Why Won't a Standard Title Search Find These Liens?

A professional title search or O&E report pulls recorded instruments from the county recorder's office — deeds, mortgages, assignments, judgments, and liens that have been formally recorded with the county. This covers a substantial portion of what is attached to a property, but it has a structural blind spot: it only finds things that are recorded.

Some municipal charges are not in the county records yet. Cities bill code-enforcement fines, grass-cutting charges and board-up fees through their own systems, and the lien can appear only at a later step. In Florida, a code-enforcement fine runs for each day the violation continues past the compliance date, but it becomes a lien only once a certified copy of the order is recorded (Fla. Stat. 162.09). Until then, the balance sits in a municipal file that no title company searches.

Water and sewer balances present a similar problem. The utility — which may be a separate authority rather than the city — keeps its own accounts. In Ohio, unpaid water bills become a lien only when the city certifies them onto the property tax list (Ohio Rev. Code 743.04). In Pennsylvania, a water or sewer claim is a lien from the time it is imposed, the municipality generally has until the end of the third calendar year after the charge was payable to file it, and it is filed with the court of common pleas, so a search limited to the recorder of deeds will not find it (Municipal Claims and Tax Liens Act, sections 3 and 9). Your O&E report shows the county-recorded world; the utility's ledger is a different world entirely.

The bottom line on title search limitations: an O&E report is necessary but not sufficient for evaluating municipal exposure. A clean O&E report on the encumbrance section does not mean the property is free of municipal claims.

How Do You Find Municipal Liens During Due Diligence?

Ask the city and the utility directly. This means contacting the relevant departments in the city or township where the property is located and asking specifically about each category of lien.

The process varies by jurisdiction, but a typical inquiry covers:

Public works or utilities department for water and sewer balances. Ask for the current account balance, any delinquent amounts, accrued interest, and whether any lien has been filed or is pending. Request a payoff quote if there is a balance outstanding.

Code enforcement or housing court for open violations, unresolved orders, and accumulated fines. Ask whether any administrative hearings are pending and whether any fines have been imposed and not paid. In some cities, code violations are tracked by the housing or building department; in others, a separate code enforcement division manages them.

Public works or department of sanitation for any grass-cutting, lot-clearing, or board-up charges that have been billed. Ask for an itemized ledger of any charges assessed against the property address in the past five to seven years.

City attorney or municipal lien department — some cities route lien and payoff requests through a single office. If yours does, one request can cover several categories.

Special assessment or benefit assessment authority for any pending infrastructure assessments not yet visible in the tax bill.

Some municipalities will respond to a written request submitted by fax, email, or online form. Others require you to call. A few require an in-person visit or engagement with a local title company that has established relationships with the relevant departments. Response times vary by office, so start the requests early.

Document everything. Request written confirmation of any balances — an email or letter stating the account balance as of a specific date gives you a record to rely on at closing and provides protection if the balance is later disputed.

What Do These Liens Actually Cost?

It depends on the jurisdiction's fee schedule, how long the property has been neglected, and how aggressive the municipality is about enforcement. Rather than rely on a national range, use the published rules and figures for the market you are in. A few reference points:

Daily fines are the line that escalates fastest: at Florida's $250-a-day cap, a first violation left uncured for 90 days is $22,500 (Fla. Stat. 162.09). Every confirmed or estimated amount must come off your equity calculation before you price the note.

How Should Municipal Liens Factor Into Your Pricing Model?

A municipal lien that outranks your mortgage is priced like senior debt. A $10,000 water lien that survives foreclosure reduces your net equity dollar-for-dollar, just like a senior mortgage balance does. It is not subordinate; it will not go away; it gets paid ahead of you whether you resolve the loan through foreclosure, a deed in lieu, or a short sale.

When you are building your equity calculation during due diligence, the formula is:

Net Equity = Property Value − Senior Mortgage Balance − All Municipal Liens − Other Encumbrances

The challenge is that municipal inquiries take time, sometimes more time than a tape seller will give you before bid day. One workaround is to build a municipal lien reserve into your pricing model before you have confirmed figures.

For a vacant property in a market with aggressive code enforcement, size that reserve from the market's own numbers: its daily fine caps, what the city charges for demolition and board-ups, and any vacant-registration fees. If the city runs a fine-per-day program, assume the fines have kept running. Once you complete the municipal inquiry and get confirmed balances, replace the reserve with the actual figures.

If you cannot complete the municipal inquiry before your bid deadline, two options: submit a bid with a conservative reserve baked in (you may lose the deal if the reserve is too large), or submit a bid conditional on municipal inquiry results and negotiate that contingency with the seller. Neither is perfect, but both protect you better than ignoring the risk entirely.

How Does Code Violation Enforcement Escalate?

Code violations follow an escalation path that becomes more expensive and legally complicated the further it progresses. Understanding the escalation sequence helps you assess the urgency and cost of open violations you discover during due diligence. Florida's code-enforcement statute is a useful example because it spells out the fine, lien and foreclosure steps.

Notice of violation is the first step — the municipality identifies a code deficiency and issues a written notice to the property owner. This is typically a warning with a cure deadline, and no fine has been assessed yet. A note investor who discovers an open violation at this stage can often resolve it by making the required repair after acquiring the note.

Hearing and compliance order — if the violation is not cured by the deadline, the municipality schedules a hearing before a code enforcement board or magistrate. In Florida, the board sets a date to comply, and the fine runs for each day the violation continues past that date, up to $250 a day for a first violation and $500 a day for a repeat violation (Fla. Stat. 162.09). Counties and cities of 50,000 or more people can raise those caps by ordinance, to as much as $1,000 and $5,000 a day (Fla. Stat. 162.09).

Final order and lien — the board issues an order imposing the fine. In Florida, a certified copy of that order "may be recorded in the public records and thereafter shall constitute a lien against the land on which the violation exists" (Fla. Stat. 162.09). Other states use their own steps; Ohio, for example, has cities certify nuisance-abatement costs onto the property tax list instead (Ohio Rev. Code 715.261).

Lien foreclosure — for persistent non-payment, some municipalities foreclose their own lien. Florida lets the board authorize the city attorney to foreclose a code lien that is still unpaid three months after it was filed, though not on a homestead (Fla. Stat. 162.09). What that does to your mortgage depends on the lien's rank. A Florida code lien recorded after your mortgage is junior to it (City of Palm Bay v. Wells Fargo Bank, 2013). A charge enforced like a tax lien is different: New Jersey water charges are enforceable that way (N.J.S.A. 40A:31-12), and a tax-sale foreclosure there can "foreclose all prior or subsequent alienations and descents of the lands and encumbrances thereon," which includes your mortgage (N.J.S.A. 54:5-87).

The practical implication for note investors: when you acquire a non-performing note on a vacant property, code enforcement notices may already be going to an owner who is not reading them. Contacting the municipality early — before you acquire the asset — is how you get ahead of escalating violations.

The Vacant Property Registration Ordinance Trap

Vacant property registration ordinances (VPROs) require the owner of a vacant or foreclosed property to register it with the city, and often to pay a periodic fee and keep it secured and maintained. They spread quickly: a study in HUD's Cityscape journal counted more than 550 local VPROs as of May 2012, up from fewer than 20 in 2000 and fewer than 100 at the end of 2007 (Cityscape, 2013).

For note investors, the trap is that registration does not wait for you to take title. Some ordinances trigger on vacancy, and others on a formal notice of default or intent to foreclose (Cityscape, 2013). Chicago is a concrete case: if a building has been vacant more than 30 days, the mortgage is more than 60 days in default and the owner has not registered it, the mortgagee must secure, register and maintain it, at $700 for the first six-month registration and $350 for each six-month renewal, or $1,050 for the first year (City of Chicago). Whoever takes title through a judicial sale or other foreclosure-related transfer must then file a new owner registration within 30 days (City of Chicago).

Chicago warns that failing to comply "may result in serious penalties" (City of Chicago), so the fees are the floor, not the ceiling, of what a vacant property can cost you while you work the loan.

The registration requirement also introduces a compliance calendar you need to manage. Different cities have different registration deadlines, renewal periods, and fee structures. If you are acquiring non-performing notes across multiple markets, you need a system to track which properties are subject to registration requirements and when those registrations are due.

Before you bid on any non-performing note secured by a property that appears vacant, confirm whether the municipality has a vacant property registration ordinance in effect, whether it reaches the mortgagee, what the current registration status is, and what the fee and penalty structure looks like going forward.

Building Municipal Inquiry Into Your Due Diligence Process

Municipal lien research is not a single call — it is a parallel process that should run alongside your title search and property tax research during due diligence. The goal is to have confirmed or conservatively estimated municipal exposure before you finalize your bid.

A practical workflow:

1. Identify the right departments — before you can make inquiries, you need to know who to call. Research the city's website to identify the code enforcement department, public works or utilities, and any consolidated lien department. You only have to do this once per market.

2. Call early — municipal departments are often slow to respond. If your due diligence period is 10 business days, initiate the municipal inquiry on day one, not day eight.

3. Request itemized statements — a verbal "there's nothing on the property" is not sufficient. Get a written statement of account or a payoff quote letter that specifies the balance as of a date certain.

4. Cross-reference with your O&E — any municipal liens that have been recorded with the county will appear in your O&E report. Use those as a floor: the actual total can be higher once you add unrecorded balances.

5. Price conservatively when information is incomplete — if your municipal inquiry is not resolved by bid day, assume the high end of what the city's fee and fine schedules allow and price accordingly. Unresolved municipal exposure is a risk that should be reflected in what you pay.

Add these steps to your mortgage note due diligence checklist so the inquiry starts on day one. For a broader framework on how municipal liens fit alongside other encumbrances in your equity calculation, see Title, Ownership, and Encumbrances: A Due Diligence Deep Dive and Property Tax Due Diligence for Note Investors.

Municipal liens are not exotic risks. They are a predictable cost of buying paper on distressed property, and the rules that decide who pays them change at the state line. The investors who account for them systematically pay the right price. The ones who skip the inquiry find out what they missed after closing, when the cost is fully theirs to absorb.