What You May Not Know About Buying an Older Home in New Jersey

If you're moving from NYC to Essex County, you're probably excited about the yards, the space, the character of the homes. And you should be – towns like Bloomfield, West Orange, and Montclair have some beautiful older properties with real charm. But there's a side of buying an older home in New Jersey that most NYC buyers have never encountered, because apartment living simply doesn't come with these issues.

Many homes in Essex County were built between 1920 and 1970. They have materials, systems, and history that a standard home inspection may not fully uncover. This guide covers the things I make sure my clients understand before they fall in love with a house – so they can make informed decisions and avoid expensive surprises.

Unexplained concrete patches or fill areas in the yard that don't match the surrounding landscape

A visible fill pipe or vent pipe near the foundation – a small metal pipe sticking out of the ground, often near the basement or side of the house

Old oil company markings, stickers, or service records referencing oil heat

Homes built before 1980 where the current heating system is gas – the switch from oil to gas doesn't always mean the tank was removed

A disconnected oil line entering the basement near where a furnace used to be

What happens if a tank is found?

If a sweep identifies a possible tank, the next step is usually a Phase I Environmental Site Assessment. This is a more detailed investigation that reviews the property's history, the tank's condition, and whether contamination may be present. If Phase I findings suggest contamination risk, a Phase II assessment follows, which involves actual soil borings and laboratory testing.

If contamination is confirmed, the process gets serious. The New Jersey Department of Environmental Protection (NJDEP) must be notified, and a licensed remediation professional manages the cleanup. The property is entered into the NJDEP's site remediation program, and it isn't cleared until soil and/or groundwater samples meet state standards. This process can take months and cost tens of thousands of dollars – or more.

New Jersey's UST regulations

New Jersey has some of the strictest underground storage tank regulations in the country, administered by the NJDEP's Underground Storage Tank (UST) program. Key points for buyers:

• Tank decommissioning must be done by a licensed contractor following NJDEP protocols – you can't just fill a tank with sand and call it done.
• If a tank was removed or decommissioned, there should be documentation. If the seller can't produce a decommissioning report, that's a concern.
• The NJDEP maintains records of reported tank installations and closings. These can be searched as part of due diligence.
• New Jersey's Spill Compensation and Control Act makes property owners responsible for cleanup of hazardous substance discharges, including heating oil.

Insurance implications

Many homeowner's insurance policies in New Jersey specifically exclude contamination from underground storage tanks.Some may also exclude pollution-related claims. This means if you buy a home with an unknown or improperly decommissioned tank and it leaks, you could be responsible for the full cleanup cost out of pocket.

Before closing, ask your insurance agent specifically about UST-related coverage. Some policies offer limited pollution liability endorsements, but they're not standard. This is another reason why getting an oil tank sweep before purchase is far cheaper than dealing with the aftermath.

2025–2026 NJDEP regulatory updates

The New Jersey Department of Environmental Protection readopted the Heating Oil Tank System Remediation Rules, N.J.A.C. 7:26F, effective June ​24,,​ 2025and running through June ​24,,​ 2032. The existing residential tank cleanup framework stays in place for the next seven-year cycle. NJDEP also proposed broader amendments to its site remediation regulations, originally published on October ​21,,​ 2024,,​ which would update discharge reporting for heating oil tanks. Here is where things stand:

• Consolidated heating oil tank rules: Provisions previously housed in N.J.A.C. 7:26C-13 (remediation of unregulated heating oil tank systems) were moved into the standalone N.J.A.C. 7:26F chapter, streamlining the regulatory framework for residential tank cleanups. This part has been finalized.
• Due diligence reporting rule – expired: NJDEP originally proposed requiring anyone who discovers contamination during pre-closing environmental investigations to report it to both NJDEP and the property owner. That proposal drew significant industry pushback, and NJDEP re-proposed a narrower version in November 2025, with a public comment period that closed in January 2026. However, NJDEP missed the April 2026 deadline to finalize the rule, and the proposal expired by operation of law. As of mid-2026, the rule is dead – NJDEP's existing due diligence practices remain in place, and any future attempt to revive this requirement would require a completely new rulemaking process (which typically takes at least a year). This is welcome news for buyers and their agents: the previous version of this rule had raised concerns that discovering contamination during an inspection could trigger mandatory reporting obligations, adding risk to the due diligence process. For now, that concern is off the table.

What this means for buyers: even without a new reporting mandate, the existing rules already require property owners to report known contamination. If you're purchasing a property and an environmental investigation turns up a problem, you need to know about it before closing. And while the expired rule means you won't face surprise reporting obligations from your own inspections, the underlying principle still holds – getting an oil tank sweep early in the process is so important because you want to discover any issues while you still have negotiating leverage.

Online submissions now required

As of December 2, 2024, all NJDEP UST-related submissions – including discharge notifications, registrations, and remediation reports – must be submitted online through the NJDEP portal at njdeponline.com. Paper submissions are no longer accepted for most UST filings. If you end up dealing with a tank issue, your environmental professional will handle this, but it's good to know the process has moved fully online.

NJDEP UST rule amendments adopted (November 2025)

In late 2024, NJDEP proposed a significant overhaul of UST regulations under N.J.A.C. 7:14B. These amendments – which incorporate revisions from the 2015 EPA federal UST update – were finalized and took effect on November 20, 2025, and will remain in effect through November 20, 2032. The adopted rules make several changes that affect older homes where a tank is still in use or was recently decommissioned:

• Annual registration: UST facilities must now register every year instead of every three years under the previous rule.
• Emergency generator tank exemption eliminated: Tanks used solely for emergency power generators are no longer exempt from regulation, bringing them under the same oversight as other USTs.
• O&M walk-through inspections: New mandatory operation and maintenance walk-through inspections are required for all UST systems.
• Operator training: Facilities must designate Class A, B, and C UST operators with formal training requirements.
• Secondary containment: All new UST systems must have secondary containment, consistent with federal guidelines.
• 5-year record retention: All monitoring, testing, and maintenance records must be kept for at least five years.
• Civil administrative penalties: Penalties range from $1,750 to $15,000 per violation.

For buyers of older homes, the practical takeaway is clear: NJDEP has tightened oversight on all USTs, including the smaller tanks.hat might be found on residential properties. If you're buying a home with an active oil tank, the compliance requirements are now more demanding. And if you're buying a home where a tank was previously removed, having proper decommissioning documentation is more important than ever.

2026 UST Fund update

In February 2026, NJDEP published an updated version of the Petroleum UST Remediation, Upgrade and Closure Fund (UST Fund) Cost Guide, which sets the maximum reimbursement costs for eligible cleanup and closure projects. However, there's a critical catch that buyers need to know: the UST Fund is currently accepting applications but is not actively processing them due to insufficient funds. Applications are date-stamped and held in a queue, and NJDEP reports approximately a 1-year wait before new applications are reviewed. Industry sources suggest the effective backlog may be even longer up to 3.5 years in some cases. This means that if you end up dealing with a legacy tank issue after purchase, the financial assistance you might have counted on from the state may not be available when you need it. It's one more reason to identify and address any tank issues before closing, so you can negotiate the cost with the seller rather than relying on a state fund that may not pay out for a year or more.

If you are wondering whether you may qualify, here is the latest from the state: NJDEP posted updated UST Fund application packets in February ​2026 (Version 2.0) for both regulated tanks.nd unregulated heating oil tank systems. Contractors approved to do fund-covered work must be certified under N.J.A.C. 7:14B-13. For residential owners, eligibility caps are taxable income at or below $250,000 and net worth at or below $500,000,excluding your primary residence and retirement accounts,and applicants with taxable income of $200,000 or more must pay the first $1,000 of eligible costs. The fund is primarily financed by a dedicated portion of the state Corporate Business Tax,roughly $9 to $10 million per year. Knowing these caps up front matters: if you might need the fund later,you will know whether you qualify before you count on it.

Watch out for "free tank removal" pitches: NJDEP itself warns that some contractors advertise "state funding available" or "free tank removal," but the UST Fund has never guaranteed funding for applicants. If a contractor tells you the state will cover the cost of tank removal or cleanup, ask probe questions and verify any claim directly against NJDEP before you sign anything.

Recent Essex County enforcement

NJDEP enforcement is active in Essex County. In November 2025, the New Jersey Attorney General and DEP announced multiple environmental enforcement actions targeting contaminated sites in environmental justice communities across the state. Among those actions was a lawsuit against Maybach Assets LLC in Newark (556-564 Springfield Avenue, Essex County), where the state alleged the company failed to comply with remediation deadlines for gasoline-related soil and groundwater contamination after purchasing the property in 2023. In March 2026, NJDEP issued a direct oversight modification notice for a contaminated site at 286-298 Coit Street in Irvington Township, Essex County. These cases – while involving commercial and industrial properties – show that the state actively pursues enforcement, and residential contamination carries the same legal obligations. If you buy a property with an unresolved tank issue, the responsibility becomes yours. In a separate October 2024 consent order in Orange (43-45 S. Center Street), NJDEP and the Attorney General's Office addressed gasoline and waste oil contamination in another environmental justice community within Essex County – reinforcingthe pattern of active enforcement across the county. Two more Essex County UST cases from late 2024 are worth knowing about,too:state lawsuits against a Newark gas station and the operators of a gasoline service station at 959-961 Clinton Avenue in Irvington,both over alleged failure to remediate soil and groundwater contamination from underground storage tanks.none case near a day care center. They are commercial sites,but another sign that the state is consistently pursuing UST contamination across Essex County.

And on the residential side in Essex County, the tracking isn't just state-level. In August 2026, the East Orange city council reviewed NJDEP correspondence about an "Area of Concern" involving a 1,500-gallon heating oil underground storage tank in the city, an unresolved NJDEP matter being tracked at the municipal level. It's a reminder that buried heating oil tanks.urface as official matters in Essex County's oldest municipalities, not just in news stories about commercial sites, and that town records are worth a glance in your due diligence.

Statewide context: NJDEP's most recent inspection data (October 2024 through September 2025) shows the scale of the problem: 1,311 UST facilities were inspected across New Jersey, with 165 confirmed UST releases reported during that period. That is a 12.6% confirmed release rate among inspected facilities. While most of these are commercial sites, the number gives you a sense of how common leaks are, and why the same vigilance applies to buried residential tanks.New Jersey has recorded over 14,000 confirmed UST leaks since 1988, ranking among the top states nationally for contamination incidents.

How this affects the deal

Sellers are not always required to disclose the presence of an underground oil tank. Some may not even know it's there. In New Jersey, the property disclosure statement asks about known environmental issues, but if the seller has never had a tank sweep and has no knowledge of a tank, they may answer honestly that they're unaware.

That's why this falls on the buyer. If you're purchasing a home in Essex County, especially one built before 1980, I strongly recommend including an oil tank sweep as part of your due diligence. If a tank is discovered, you have options – you can negotiate with the seller to have it removed and the soil tested before closing, adjust the purchase price to account for remediation costs, or walk away if the environmental risk is too high.

This is one of the most common negotiation points I handle for my clients, and having the information early in the process – before you're emotionally invested – makes a big difference.

Lead Paint

Lead-based paint was used in homes across the United States until it was banned for residential use in 1978. In Essex County, where many homes were built well before that date, lead paint is extremely common. The risk isn't just theoretical – lead exposure is a serious health concern, especially for children under six and pregnant women.

New Jersey requires specific disclosures when lead-based paint is present in a pre-1978 home. Sellers must provide a Lead Paint Disclosure form, and buyers have the right to a lead paint inspection. I always recommend getting one, even if the seller says the home has been repainted. Layers of new paint over old lead paint can still be a hazard if the underlying paint deteriorates or is disturbed during renovations.

Federal disclosure and your inspection rights

Under the federal Lead-Based Paint Disclosure Rule (Section 1018 of Title X), sellers of pre-1978 homes must provide buyers with an EPA-approved pamphlet, disclose any known lead-based paint or lead-based paint hazards, and give buyers a 10-day inspection period (unless you agree in writing to a shorter period). This federal requirement is separate from New Jersey's state-level rules and still applies to every sale of a pre-1978 home. Use this window – it's there to protect you.

Important pamphlet update: In April 2026, the EPA released an updated version of the required disclosure pamphlet, Protect Your Family from Lead in Your Home -- the first revision since March 2021. The new pamphlet reflects the stricter dust-lead action levels and reportable levels that took effect in January 2026 (which I cover in detail below), includes updated abatement terminology, and expands guidance on identifying and managing lead exposure risks in older homes. The updated version was released in English and Spanish starting February 2026, with additional languages (Chinese Simplified, French, Polish, and more) following in the spring. Sellers and their agents are responsible for providing the current version of the pamphlet to buyers at the time of contract. If you're buying a pre-1978 home, make sure you're receiving the updated pamphlet -- not an outdated pre-2026 version. This is one more sign that the federal government is tightening enforcement and raising standards for lead safety in older housing.

New Jersey's Lead Safe Certification Act – what it means for buyers

In 2022, New Jersey enacted the Lead Safe Certification Act (P.L. 2021, c.182), which requires landlords of rental properties built before 1978 to inspect for lead-based paint hazards and obtain lead-safe certification. While this law targets rental properties (not home sales directly), it's created a wave of awareness and inspection activity across Essex County. Many homes that were previously rented are now coming to market as the certification requirements make landlords evaluate their properties. For buyers, this means some sellers may already have recent lead inspection data available – it's worth asking.

The initial compliance deadline for all pre-1978 rental units passed on July 22, 2025, and enforcement is now active. Landlords who haven't completed inspections face penalties of up to $1,000 per week until they achieve compliance. A subsequent interim deadline of March 20, 2026 required all remaining inspections to be scheduled, and the July 22, 2026 deadline passed requiring first-time inspections to be completed for all targeted rental units (or at tenant turnover if that occurred earlier). Enforcement is active statewide, so if you're buying a home that was previously a rental in Essex County, the seller should have current inspection records on file. The law was further amended in 2025 (L. 2025, c.152), which refined inspection requirements and clarified common-area coverage for multi-unit buildings. An earlier 2024 amendment (L. 2024, c.74) had already extended the lead-safe certification validity from two years to three years and required common-area inspections in buildings of 2–3 units. It also directed the NJ Division of Consumer Affairs to develop a free online lead hazard information program (up to 3 hours) and to disseminate information about lead requirements to prospective owners of pre-1978 dwellings during real estate transactions – a provision that directly supports buyer education. In February 2025, the state reclassified inspection requirements for 53 municipalities based on updated blood lead level data: 10 towns moved to more stringent dust wipe sampling, while 43 towns moved to visual-only inspections several Essex County municipalities were affected. Within Essex County, Irvington (5.4% elevated blood lead level rate), East Orange (4.7%), and Newark (3.2%) still exceed the 3% threshold and require dust wipe sampling, while towns like West Orange (2.8%) and Bloomfield (1.7%) shifted to the less rigorous visual inspection tier. This means the inspection method, and the level of detail in existing records, varies by town. If you're buying a home that was previously a rental in Essex County, the seller may already have lead inspection records on file with the municipality – that's valuable information to request.

January 2026 update – certification database modernization: The NJ Department of Community Affairs (DCA) moved its lead and asbestos certification database to a new cloud-based platform in January 2026, streamlining how contractors, inspectors, and abatement professionals are listed and verified. This means it's easier than ever to look up whether a contractor holds valid lead-safe or asbestos certifications before you hire them. If you're doing due diligence on an older home, you can check the DCA's online portal to confirm that any remediation professional you're considering is properly licensed and current. For buyers, this is a useful tool: you can verify that a seller's past lead inspection was performed by a certified inspector, or confirm that a contractor you're thinking about hiring for a renovation has the credentials they claim.

Important October 1, 2026 deadline: Lead-safe certificates issued under the initial wave of inspections are set to expire on this date. Any unit with an expired certificate must undergo a new inspection before it can be rented again. If you're buying a home that was previously used as a rental in Essex County, this means there should be recent inspection data available – and if the property was an owner-occupied rental conversion, the new owner will need to budget for a fresh inspection before leasing it out.

EPA's new lead dust standards – a game-changer for older homes

Here's an update every buyer of a pre-1978 home needs to know about. In late 2024, the U.S. Environmental Protection Agency finalized significantly stricter lead dust standards – the first major revision in over two decades. These new limits took effect in 2025, with full compliance required by January 12, 2026. The changes are dramatic:

• Interior floor dust: The limit dropped from 10 µg/ft² to 5 µg/ft² – a 50% reduction.
• Window sills: The limit dropped from 100 µg/ft² to 40 µg/ft².
• Window troughs: The limit dropped from 400 µg/ft² to 100 µg/ft².
• Reportable level: Any detectable level of lead in dust – as analyzed by an EPA-approved lab – is now considered a reportable finding.

Why does this matter if you're buying a home? A home that tested "safe" under the old standards may no longer meet the new thresholds. If the seller had a lead inspection done years ago, those results may not reflect today's stricter requirements. This is particularly relevant in Essex County, where many homes have layers of old paint under newer coats. When renovations disturb those layers – sanding, scraping, demolition – the dust released needs to meet these new, lower limits. I always recommend that my clients get a fresh lead paint inspection using current EPA standards, not relying on old test results that may be based on outdated limits.

One more timing note for New Jersey: states with EPA-authorized lead programs, including New Jersey, have until January 11, 2027 to adopt the stricter dust thresholds into their own regulations. That means the lower limits will shape not just federal enforcement but also how state-licensed lead inspectors measure dust in older Essex County homes going forward. If you're buying a pre-1978 home this year or next, treat the new standards as the baseline, because they're becoming the rule at every level.

Funding available for lead remediation

Here's something many buyers don't know: New Jersey has allocated approximately $180 million in federal ARPA funds for lead paint remediation assistance through its Lead Remediation Assistance Program (LRAP). This funding can help cover the cost of professional abatement or encapsulation. However, this funding must be spent by December 31, 2026, so the window to take advantage of it is limited. If you're buying a pre-1978 home and lead paint is found, ask me about whether you may qualify for this program – it could save you thousands of dollars.

If lead paint is found, professional abatement or encapsulation is the solution. Costs vary depending on the scope – a full remediation can run several thousand dollars, while targeted encapsulation in key areas is more affordable. The important thing is knowing what you're dealing with before you close, not after.

Lead in drinking water – a hidden risk in older homes

Lead paint isn't the only lead concern in older Essex County homes. Many homes built before 1986 have lead service lines connecting them to the water main, or lead solder on copper pipes. When water sits in these pipes, it can pick up lead – and that's the water you're drinking, cooking with, and mixing formula with.

In September 2025, New Jersey signed A2929/S1034 into law (P.L.2025, c.144, signed September 19, 2025), which requires public water systems to provide free lead water testing upon request and mandates that landlords disclose known lead contamination in drinking water to tenants. While this law primarily targets rental properties, the underlying issue is directly relevant to anyone buying an older home. Lead service lines and lead solder are common throughout Essex County, and the law has heightened awareness of the problem across the region.

Update (September 2026): the landlord compliance date is set. Under this same law, starting November 15,, 2026,landlords of most pre-1986 rental units must hand tenants the official Lead In Drinking Water Disclosure form,which the NJ Department of Community Affairs has now published. Public water systems must test drinking water for lead at no charge when asked, landlords cannot obstruct lead service line replacement, and a tenant can end a lease without penalty if elevated lead is found. Homes built after 1986 and units served by confirmed non-lead lines are exempt. If you are buying an older Essex County home, this matters two ways: you can request a free water test through your water system, and if you plan to rent the property (or the seller has tenants in place(, make sure the disclosure requirement is handled by closing. It is another layer of lead protection that also gives buyers more records to ask for.

Active replacement programs you should know about: New Jersey American Water has been actively replacing lead service lines across Essex County. In West Orange, door-to-door canvassing and service line identification began in May 2026 and continues through August 2026, with contractor CDM Smith covering nearly 7,400 customer-side service lines. The town posts weekly updates on replacement progress. In Montclair, the Water Bureau launched a free Lead Service Line Replacement Program for 2026 at no cost to homeowners. In South Orange Village, NJAW began replacement work in January 2026. And in May 2026, the Passaic Valley Water Commission completed its program, removing over 4,000 lead lines across Paterson, Clifton, Passaic, and Prospect Park. Statewide, about 48,000 lead pipes had been replaced as of mid-2026, with a mandated completion deadline of July 2031. Newark deserves special mention: the city completed its landmark program replacing 23,000 lead service lines, and the approach is now considered a statewide model for other communities tackling the same problem. If you're buying an older home in any of these towns, the service line material should be near the top of your due diligence list.

NJDEP proposing stricter oversight (February 2026): In February 2026, NJDEP proposed new drinking water oversight rules requiring water systems to maintain detailed, publicly accessible service line inventories and to clarify how they track progress toward the 2031 replacement deadline. This proposal is still in the rulemaking process as of mid-2026, but it signals that the state is serious about accelerating the pace of replacement. For buyers, this means that detailed information about service line materials should become easier to access over the next year.

What I recommend: If you're buying a pre-1986 home, ask the seller or the public water utility about the service line material. Most Essex County water utilities have been inventorying service line materials as part of state and federal requirements. You can also request a free water test through your local water system. If lead is found, solutions range from a point-of-use filter ($30–$60) to full service line replacement ($2,000–$8,000+, sometimes partially or fully covered by the utility). It's a small cost relative to what's at stake – and another reason to do your homework before closing.

EPA enforcement is getting stricter

If you're buying a pre-1978 home and plan to renovate, know this: the EPA's Renovation, Repair and Painting (RRP) Rule penalties have increased. As of January 12, 2026, the maximum civil penalty for violations – including renovating a pre-1978 home without lead-safe certification – is approximately $46,989 per violation per day. For repeat or willful violations, penalties can reach double that amount. In a high-profile 2025 case, Lowe's Home Centers agreed to pay $12.5 million in penalties for RRP Rule violations during home renovations. The takeaway: any contractor working on your older Essex County home must be EPA lead-safe certified, and you should verify that before work begins. This isn't just about protecting your family's health – it's about avoiding serious legal and financial exposure.

Asbestos

Asbestos was widely used in building materials through the 1970s and into the early 1980s. In older Essex County homes, it can be found in insulation (around pipes, boilers, and ducts), vinyl floor tiles, siding, roofing materials, and pipe wrap. As long as these materials are in good condition and undisturbed, the risk is generally low. But renovation, demolition, or deterioration can release asbestos fibers into the air, which poses a significant health risk.

If you're buying a pre-1980 home and plan to renovate, I recommend an asbestos inspection before any work begins. Testing typically costs $200–$500. If asbestos is found, licensed abatement professionals can remove it, but costs can range from $1,500 for small-scale removal to $15,000 or more for whole-house abatement. Knowing this before you finalize your budget – and before you start tearing into walls – saves you from major surprises. Worth noting: a bill originally introduced in the 2024 session (A2412) that would have allowed homeowners to deduct up to $45,000 per year for asbestos and lead abatement did not pass. The concept was reintroduced in February 2026 as companion bills A4092 and S4125, which would allow a deduction of up to $45,000 per year for professional abatement costs (the same amount as the original 2024 bill). As of late August 2026, both bills remain in committee with no further movement – worth watching, but not something to count on for your 2026 taxes. There is a separate asbestos bill to keep an eye on as well: A4103 (with companion bill S3655), introduced in February 2026, would require a construction permit for certain residential asbestos work on single-family homes, duplexes, and townhouses. As of June 2026 it had been reported out of committee, but it has not become law as of early September 2026. If you're planning a renovation that will disturb old building materials, the direction of travel is still the same: oversight of asbestos work on older homes keeps tightening, not loosening, so factor testing and permitting into your budget either way.

EPA chrysotile asbestos ban: In a major federal development, the EPA finalized a rule in March 2024 banning all ongoing uses of chrysotile asbestos – the only form still used in the U.S. While this ban primarily targets industrial uses (chemical production sheet gaskets, brake blocks, and chlor-alkali diaphragms), it reflects a broader shift in how asbestos is regulated. The May 28, 2026 deadline for phasing out most sheet gaskets containing chrysotile asbestos has just passed. For homeowners in Essex County, the practical impact is limited – chrysotile asbestos in building materials (floor tiles, pipe insulation, siding) that was installed before 2024 remains in place and is still subject to the same abatement requirements when disturbed. But the ban is worth knowing about as context: the regulatory trend is toward tighter control, not looser standards, and that's consistent with New Jersey's already-strict asbestos requirements.

New Jersey's renovation and demolition requirements

This is an area where New Jersey law is strict – and where a lot of buyers get caught off guard. If you plan to renovate or demolish any part of a pre-1986 home, New Jersey requires mandatory asbestos testing before work begins if the project will disturb more than 25 linear feet or 10 square feet of building material. This isn't optional, and the penalties are real: failure to test and notify NJDEP can result in fines of up to $50,000 per day.

Here's how the process works:

• Before any renovation or demolition, you must have building materials tested for asbestos by a certified inspector.
• NJDEP must be notified at least 10 working days before demolition or renovation begins.
• If asbestos is found, it must be removed by a licensed abatement contractor before the renovation work proceeds.

A helpful resource: in January 2026, the NJDCA modernized its lead and asbestos certification database, moving it to a cloud-based platform. This makes it much simpler to verify that an abatement contractor holds current, valid credentials before you hire them. As a buyer, you can use the online portal to confirm that any remediation work on your property is handled by someone who's properly certified.

For buyers, this means renovation budgets need to account for the possibility of asbestos. A kitchen or bathroom renovation in a 1960s colonial could easily trigger these requirements. I always tell my clients: if you're buying an older home with renovation plans, get the asbestos testing done early – during the inspection period, not after closing. It gives you time to adjust your budget or negotiate with the seller.

Electrical Systems

Older homes in Essex County often have electrical systems that don't meet current code and, in some cases, present genuine safety hazards. Here's an important update: As of August 17, 2026, New Jersey officially adopted the 2023 National Electrical Code (NEC) (N.J.A.C. 5:23-3.16 with TIA 1-13), replacing the 2020 edition that had been in effect since September 2022. This means the GFCI protection requirement for outdoor HVAC equipment (Section 210.8(F)) is already in effect under the current code. New Jersey has not yet adopted the 2026 NEC. For existing homes undergoing renovation, repair, or alteration, the Rehabilitation Subcode (adopted March 6, 2023) applies and references the code edition in effect at the time of initial construction with certain grace periods. Here are the electrical issues I see most often:

Knob-and-tube wiring

Knob-and-tube (K&T) wiring was standard from the early 1900s through the 1940s. It uses individual wire runs supported by porcelain "knobs" and routed through ceramic tubes in structural framing. K&T wiring wasn't designed for modern electrical loads, and over time the insulation on these wires can become brittle and deteriorate. Under the 2017 NEC (Section 394.12), knob-and-tube wiring that is energized and in contact with thermal or sound insulation is specifically prohibited – a common situation in older homes that have been insulated over the decades. More importantly, there is no statewide code requirement in New Jersey to proactively replace existing K&T wiring – it only needs to be upgraded when work is being done on the system. However, many homeowner's insurance companies will not write or renew a policy on a home with active knob-and-tube wiring – or they'll charge a significant premium. Upgrading the wiring throughout a home typically costs $8,000 to $20,000+, depending on the size of the home and accessibility of the wiring paths.

Federal Pacific breaker panels

Federal Pacific Electric (FPE) Stab-Lok panels were installed in millions of homes from the 1950s through the 1980s. They have been widely documented as a fire hazard – the breakers can fail to trip during an overload, leading to overheating and electrical fires. Many insurance companies will not insure a home with a Federal Pacific panel, and some require replacement as a condition of coverage. Replacing the panel typically costs $2,000 to $5,000. If your inspector flags an FPE panel, this is something to address before or immediately after closing.

Undersized electrical service

Many older homes were wired with 60-amp or 100-amp electrical service. Modern homes typically require 200-amp service to handle the load of today's appliances, HVAC systems, and electronics. Upgrading the service and panel is a common and worthwhile renovation, typically costing $2,000 to $4,500.

AFCI requirements triggered by renovations

Here's an electrical update that catches many buyers of older homes by surprise. Under the current National Electrical Code (NEC 2023), the AFCI requirements in Section 210.12 mandate that whenever you modify, extend, or add to an existing branch circuit in a dwelling -- even in a home built decades before arc-fault circuit interrupters (AFCIs) existed -- you must bring that circuit up to current AFCI protection standards. This means installing an AFCI breaker or combination AFCI/GFCI device. There is a limited exception for runs of 6 feet or less that don't add any new outlets or devices, but any real renovation work will trigger the requirement.

One thing to keep on your radar: the 2026 NEC (published by the NFPA in October 2025) expands AFCI requirements to cover all 15- and 20-amp branch circuits in dwelling units, closing previous gaps for bathroom circuits, dedicated refrigerator circuits, and other appliance circuits. However, New Jersey has not yet adopted the 2026 NEC. The state adopted the 2023 NEC effective August 17, 2026, and adoption of the 2026 edition will require another formal rulemaking process through the DCA. When New Jersey does eventually adopt the 2026 NEC, the expanded AFCI requirements will come with it, but that date hasn't been set yet. Keep an eye on DCA announcements, and I'll update this guide as soon as there's news.

What does this mean for buyers of older homes right now? If you're planning a kitchen renovation, finishing a basement, adding a home office, or doing any electrical work that involves running new wire or modifying existing circuits, budget for AFCI breakers as part of the electrical work. The existing requirements under the 2023 NEC already mandate AFCI protection in most living areas. An AFCI breaker typically costs $30-$50 per circuit (vs. $5-$10 for a standard breaker), so for a whole-house rewire or panel upgrade, the additional cost is modest -- typically a few hundred dollars. But if your contractor doesn't plan for it, it can delay the work. I always recommend asking your electrician upfront whether your planned renovations will trigger AFCI requirements and getting a clear line-item in the estimate.

Electrical code update: 2023 NEC now in effect

The electrical code landscape just shifted. On August 17, 2026, the NJ Department of Community Affairs officially adopted the 2023 National Electrical Code (N.J.A.C. 5:23-3.16 with TIA 1-13), replacing the 2020 edition that had been in effect since September 2022. Here's what this means for buyers of older homes, plus a look at what's still on the horizon:

• GFCI for outdoor HVAC equipment (Section 210.8(F)): This requirement, which was previously on a delayed implementation track under the 2020 NEC, is now in full effect. Here is a date worth marking:the temporary national exemption that allowed a carve-out for "listed HVAC equipment" from this requirement expired on September 1,, 2026. Industry groups have asked the NFPA to push the deadline out to September 2028,but as of this writing that request has not been approved,so plan for compliance now. Every outdoor AC unit, mini-split, or heat pump on an older home's property must have GFCI protection at its outlet when serviced or replaced. If you're buying a home with an older AC unit, your contractor will need to bring this up to code.
• GFCI for all indoor sinks (2026 NEC proposal): The 2026 NEC would extend GFCI protection to outlets within 6 feet of all indoor sinks, including laundry room sinks, utility sinks in basements, and workshop sinks. Since New Jersey hasn't adopted the 2026 NEC, this requirement is not yet in effect here. When the state does adopt it, this will affect older homes where basement sinks were added without permits. Worth knowing about, but not something you need to plan for right now.
• Outdoor service disconnect (Section 230.70(A)(1) in 2026 NEC): The 2026 NEC would require service disconnects to be installed in a readily accessible outdoor location. For older homes with basement panels, this could add cost to a future panel upgrade, but again, this only applies once New Jersey adopts the new code. If you're planning a panel upgrade soon, the current 2023 NEC does not require relocating the disconnect outdoors.

The bottom line: the 2023 NEC is here, bringing the GFCI requirement for outdoor HVAC equipment into full effect. For the other 2026 NEC provisions, New Jersey's adoption timeline is still unknown. If you're planning electrical work on an older home, work with a licensed electrician who knows the current code and can advise you. I'll update this guide as soon as there's news on the next NEC adoption cycle.

Plumbing

The plumbing in an older home can be the source of ongoing frustration and unexpected expense. Here are the materials to watch for:

Galvanized steel pipes

Common in homes built from the 1930s through the 1960s, galvanized pipes corrode from the inside out over time. This corrosion restricts water flow (you'll notice low water pressure), discolors water, and can eventually lead to pinhole leaks. Full repiping a home with PEX or copper typically costs $4,000 to $12,000 depending on the home's size and layout.

Polybutylene pipes

Polybutylene (often called "poly") pipes were used from the late 1970s through the mid-1990s. They are prone to failure – the pipes become brittle and develop leaks at fittings and connections. Many insurance companies will not cover a home with polybutylene pipes. Replacement is similar in scope to repiping galvanized systems.

Cast iron sewer lines

Older homes often have cast iron main sewer lines running from the house to the street. Over decades, cast iron corrodes and cracks. Tree roots find their way into these cracks, causing blockages and backups. A sewer scope inspection – where a camera is fed through the line – costs $150 to $400 and can identify problems before they become emergencies. Replacing a main sewer line can cost $5,000 to $20,000+ depending on depth and length.

Foundation Issues

Many older Essex County homes sit on foundations that look very different from modern poured concrete. Stone foundations – made of stacked fieldstone or cut stone with mortar joints – are common in homes built before the 1950s. While they can be remarkably durable, they're also prone to:

• Crumbling mortar (pointing deterioration): The mortar between stones degrades over time, allowing water infiltration. Repointing (rebuilding the mortar joints) can address this, typically costing $10–$25 per square foot.
• Water intrusion: Stone foundations without proper waterproofing or drainage often allow water seepage into basements. This can range from minor dampness to active water flow during heavy rain.
• Bowing or leaning walls: Hydrostatic pressure from saturated soil can push foundation walls inward. This is a structural issue that may require reinforcement or drainage correction.

For poured concrete foundations (more common in mid-century homes), watch for horizontal cracks, stair-step cracks in block foundations, and any cracks wider than ¼ inch. Vertical cracks are often cosmetic, but horizontal cracks can indicate structural pressure. A structural engineer's assessment costs $400 to $800 and is well worth it if you have any concerns.

Roofing

An older roof is one of the first things that comes up in a home inspection, and for good reason. A roof's typical lifespan depends on the material: asphalt shingles last 20–30 years, architectural shingles 25–30 years, and slate or tile 50–100+ years. If the roof is near the end of its useful life, you're looking at a replacement cost of $8,000 to $25,000+ depending on the material, size, and complexity of the roof.

For buyers, the roof's age also matters for insurance. Many insurers won't write a new policy on a home with a roof over 15–20 years old, or they may require an inspection. I recommend asking the seller for documentation on when the roof was last replaced or repaired, and factoring roof age into your overall budget planning.

HVAC and Heating Systems

Many older Essex County homes still have original or aging heating systems. Here's what to look for:

• Old boilers: Cast-iron boilers can last 30+ years, but efficiency drops significantly as they age. A 40-year-old boiler might operate at 60–70% efficiency versus 90%+ for a modern condensing unit. Replacing a boiler with a high-efficiency model typically costs $5,000 to $12,000.
• Radiant heat systems: Some older homes have radiant ceiling or floor heat – hot water pipes embedded in concrete or ceiling panels. These can be comfortable but expensive to repair if they develop leaks, since the pipes are embedded in the structure.
• Transitioning to forced air: Some buyers prefer to convert from boiler/radiator heat to forced-air systems with central air conditioning. This is a significant renovation that requires ductwork throughout the home, typically costing $15,000 to $30,000+ but providing the modern comfort and efficiency many buyers want.
• No central air conditioning: Many older homes were built before air conditioning was standard. Window units are common, but if you want central air, budget for the installation.

New Disclosure Requirements: What Sellers Must Tell You (2024 Law)

If you've bought or sold a home before, you may be familiar with the old New Jersey property disclosure statement – a form where sellers would answer questions about the property's condition. As of August 1, 2024, that process changed significantly. The Real Estate Consumer Protection Enhancement Act (P.L. 2024, c.32) now requires sellers to provide a signed and completed Seller's Property Condition Disclosure Statement to buyers before the buyer becomes contractually obligated to purchase.

This is a meaningful shift. Under the previous law, sellers could opt out of the disclosure statement entirely and simply provide a $500 credit at closing. The new law eliminates that loophole for most residential sales – sellers are now required to complete and sign the disclosure form. This gives you, as a buyer, much more information about what the seller knows about the property's condition.

What's included in the updated disclosure

The disclosure form has also been expanded to include mandatory flood risk questions (added in March 2024 under P.L. 2023, c.94). Sellers must disclose whether the property is in a FEMA Special or Moderate Risk Flood Hazard Area and any actual knowledge of flood risks. This is particularly relevant for certain parts of Essex County near rivers, streams, or low-lying areas. The form was updated again in October 2025 with an administrative correction, and a revised version became effective April 20, 2026 with additional updates covering solar panel disclosures and lead plumbing. Most recently, in June 2026, the New Jersey Division of Consumer Affairs issued another administrative correction to Question 89 (the HOA assessments question), and the NJ REALTORS® released that updated Form 140 for use in June 2026. If you're in the market, make sure your agent is using the current version of the form – these updates are precisely the kinds of details that matter when you're buying an older home with an association or shared infrastructure.

Update (September 2026): a new version of the disclosure form is now in use. The New Jersey Division of Consumer Affairs published a revised Seller's Property Condition Disclosure Statement effective August 26, 2026, so that version is now the current form for any New Jersey sale going to contract, including here in Essex County. It follows the June 2026 administrative correction to Question 89 and continues the state's rolling updates to this form. What this means for you: if you're reviewing a disclosure during your inspection period, confirm you're looking at the August 26, 2026 version and not an earlier edition. The disclosure is the seller's signed record of what they knew when they made their disclosures, and having the right version in the file matters at closing. This is the kind of detail your agent should be tracking for you without you having to ask, and it's one small reason working with someone local who keeps up with the paperwork makes the process feel calmer.

Floodplain development rules are in flux (August 2026)

One fresh item to keep on your radar if your search touches a home near water or in a flood zone. New Jersey's Resilient Environments and Landscapes (REAL) rules, the state's updated floodplain and flood hazard area development permit standards, are not fully in force yet. As of late August 2026, the NJDEP has postponed full implementation and is weighing changes to its flood zone and environmentally sensitive area standards. In practical terms, the prior "legacy" permitting standards were extended through July 20, 2027, so if you buy a flood-zone property and plan to build, expand, or do significant work, the older rules still apply for now. For most Essex County homebuyers this won't change your day to day search, but if a home sits near the Passaic River, a stream, or a low lying area, it's worth asking whether the property is in a flood hazard area and which land use rules apply. I'm tracking this one closely and will update this guide as the final rules take shape.

What does this mean if you're buying an older home? You'll now have a more complete picture of what the seller knows about the property – including environmental concerns, structural issues, and flood risks. That said, the disclosure is based on the seller's knowledge. If they've never had an oil tank sweep, never tested for lead paint, or never had a structural engineer evaluate the foundation, they may honestly answer "unknown" to many questions. That's why the inspections I covered earlier in this guide remain essential – the disclosure is a starting point, not a substitute for your own due diligence.

What else changed: brokerage agreements and open house rules

The 2024 law also introduced two changes that affect how you'll interact with agents during the buying process:

• Written brokerage services agreements: Before – or as soon as reasonably practical after – an agent begins working with you, the brokerage must enter into a written agreement. This agreement specifies the term of the relationship, whether it's exclusive or non-exclusive, whether you consent to dual or designated agency, and includes a statement that the broker's compensation is fully negotiable and not set by law. This means more transparency about who represents whom and how the relationship works.
• Open house disclosures: At any open house, the listing agent must now post a sign at the entrance clearly stating that the brokerage hosting the open house represents the seller only and has no relationship with the buyer. If you don't have an exclusive buyer agency agreement with another brokerage, the sign explains how you could enter into a dual agency or designated agency relationship with the seller's agent. This helps avoid any confusion about representation when you walk through a door at an open house.

Both changes are about clarity – making sure you know exactly who's working for whom before you get too deep into the process. As a buyer, having your own agent who's contractually aligned with your interests is more important than ever.

New: Dam Disclosure Law (signed August 6, 2026)

Here's a brand-new disclosure requirement: on August 6, 2026, Governor Sherrill signed S3403/A4007 into law, requiring sellers of real property to disclose whether a dam is located within the boundaries of the property and any information the seller has about the dam's condition and maintenance history. This applies to residential sales across New Jersey, including Essex County, and the disclosure must be made before the buyer becomes contractually obligated. For most Essex County home buyers, this is unlikely to come up. Very few residential properties in towns like Bloomfield, Montclair, or West Orange have dams on site. But properties near ponds, streams, or in more rural parts of the county could be affected. If you're buying a property near water, ask your agent if this applies.

Older condos and co-ops: the Structural Integrity Law now applies

If your older-home search includes condos or co-ops, there's a disclosure layer worth knowing about. New Jersey's Structural Integrity Law (S2760/A4384, effective January 2024) requires structural inspections of residential condominium and cooperative buildings whose primary load-bearing system is concrete, masonry, steel, or hybrid construction. Buildings older than 15 years as of January 2024 were required to complete their first structural inspection by January 8, 2026, with reinspection every five years, and associations must conduct capital reserve studies at least every five years. A 2025 amendment (S3992) added a temporary option for associations to fund reserves at 85% of the adopted funding plan for up to five fiscal years – and when an association elects that option, the seller must disclose the reserve funding status to the buyer before the contract is signed. What this means for you: if you're buying a unit in an older Essex County condo or co-op building, ask for the latest structural inspection report and reserve study. They can reveal deferred maintenance or the likelihood of special assessments, which is exactly the kind of expense you want to know about before you commit.

Radon in Essex County

Radon is a naturally occurring radioactive gas that seeps into homes from the ground. It's odorless, colorless, and the leading cause of lung cancer among non-smokers. Every home can have elevated radon levels regardless of age, but older homes with cracks in foundations or basement slabs are particularly vulnerable – and Essex County has enough homes with those characteristics to make testing a smart move.

Essex County's radon levels

Essex County is classified as EPA Zone 2 (moderate radon potential), with an average indoor radon level of approximately 4.3 picoCuries per liter (pCi/L). The EPA action level is 4.0 pCi/L – so Essex County's average is right at the threshold where mitigation is recommended. Individual municipalities within the county are classified into tiers (Tier 1 for high potential, Tier 2 for moderate, Tier 3 for low) based on the percentage of homes with elevated readings.

New Jersey law (N.J.A.C. 26:2D-73) requires sellers to provide buyers with copies of any existing radon test results at the time of the contract. However, there's no law requiring sellers to test for radon before selling. That means if the seller has never tested, you'll want to do it yourself. Testing costs between $150 and $300, and all radon testing in New Jersey must be performed by a NJDEP-certified professional – this isn't a DIY situation.

If radon levels come back at or above 4.0 pCi/L, mitigation is straightforward and effective. A sub-slab depressurization system – the most common solution – typically costs $1,000 to $2,500 to install and can reduce radon levels by 90% or more. This is one of the more affordable issues to fix in an older home, and it's well worth the peace of mind.

Zoning and Non-Conforming Use

Some older homes in Essex County have additions, converted attics, or configurations that were built decades ago under different zoning rules – or without permits at all. A "non-conforming use" means the property doesn't meet current zoning requirements but was legal when originally built or modified. This can affect:

• Setbacks: Additions may encroach on required setback distances from property lines.
• Lot coverage: The total building footprint may exceed what current zoning allows.
• Use classification: A home that was converted to a two-family dwelling, for example, may not conform to current single-family zoning.
• Permitted improvements: Non-conforming status can limit what renovations or additions you're allowed to make in the future.

If you suspect non-conforming use, check with the municipal zoning or building department. A zoning search as part of your title examination can also reveal issues. This is one area where doing your homework before closing can prevent frustrating (and expensive) surprises down the road.

Why This Matters for NYC Buyers Specifically

If you've been renting an apartment in New York City, none of these issues are things you've had to think about. Your landlord handled the boiler. You never worried about what was underground in a backyard you didn't have. Lead paint, asbestos, foundation walls – these weren't your problem.

When you buy a home in Essex County, all of that changes. And here's the thing: a standard home inspection alone may not catch everything. A general home inspector is trained to identify visible issues, but they may not specifically test for lead paint, scope the sewer line, or scan for underground tanks.That's why I encourage my clients to budget for additional specialized inspections beyond the standard inspection.

Inspection budget to plan for

• Standard home inspection: $400–$700
• Oil tank sweep: $300–$800
• Lead paint inspection (per current EPA standards): $250–$500
• Radon testing (NJDEP-certified): $150–$300
• Asbestos testing: $200–$500
• Sewer scope: $150–$400
• Termite/pest inspection: $75–$200
• Structural engineer (if concerns): $400–$800

That's potentially $1,925 to $4,200 in inspection costs. It may sound like a lot, but it's a small investment compared to discovering a $50,000 oil tank cleanup or a $20,000 repiping project after you've closed. And remember – if you're buying a pre-1978 home, federal law gives you a 10-day inspection period for lead paint. Use it wisely.

How to protect yourself

• Always get an oil tank sweep on any home in Essex County built before 1980. This is non-negotiable in my book.
• Hire inspectors who specialize in older homes. Not all inspectors have the same experience with pre-war and mid-century construction. Ask for recommendations.
• Read the property disclosure carefully. The 2024 Consumer Protection Enhancement Act means sellers must now provide a signed disclosure – review every answer, especially "unknown" responses, and ask follow-up questions.
• Test for radon. Essex County averages right at the EPA action level. A $150–$300 test gives you peace of mind and, if needed, a $1,000–$2,500 fix.
• Get a fresh lead paint inspection – don't rely on old test results. The EPA's new dust standards, which took full effect in January 2026, cut acceptable limits roughly in half. A home that tested "safe" under the old standards may not meet today's thresholds. Also make sure the seller provides the updated April 2026 version of the EPA's lead hazard pamphlet -- not an older version.
• Ask about asbestos before renovating. New Jersey requires testing for projects disturbing more than 25 linear feet or 10 square feet in pre-1986 buildings – and the fines for non-compliance are steep ($50,000/day).
• Check for lead in drinking water. Pre-1986 homes often have lead service lines or lead solder. A2929/S1034 (signed September 2025) requires public water systems to provide free testing on request – take advantage of it. In West Orange, NJAW is actively replacing lines this summer; Montclair, South Orange, and Newark also have free replacement programs. Newark's program, which replaced 23,000 lead service lines, is now a statewide model.
• Factor in energy upgrade incentives. New Jersey's Whole Home Energy Efficiency Program offers up to $7,500 in rebates and 0% loans up to $25,000 for insulation, air sealing, and high-efficiency heat pumps – a valuable resource when budgeting for an older home's system upgrades. Utility-specific rebates from PSE&G and JCP&L can stack on top. Federal tax credits for solar and heat pumps were eliminated as of January 2026, so the state programs are the main incentives still available.
• Ask questions early and often. The age of the home, the heating system, the plumbing materials, the electrical panel – these are things your agent should be asking about before you even schedule a showing.
• Know the electrical code just got updated. As of August 17, 2026, New Jersey adopted the 2023 NEC, and the GFCI requirement for outdoor HVAC equipment (Section 210.8(F)) is now in effect. If you're having an outdoor AC unit or heat pump serviced or replaced, your contractor will need to add GFCI protection. The expanded 2026 NEC provisions (AFCI across all circuits, indoor sink GFCI, outdoor service disconnect) are not yet adopted in New Jersey, so don't plan for them yet, but keep them on your radar.
• Budget for repairs and upgrades. Older homes often need work. Building a buffer into your budget – beyond just the down payment and closing costs – helps you avoid being house-poor from day one.

Sorelle's Take

I love older homes. There's a character and quality to many of the houses in Essex County that you just don't find in new construction – the craftsmanship, the solid materials, the details. And a lot of my clients end up falling in love with these homes, which is wonderful.

But falling in love with a home should never mean overlooking what's underneath. The stuff I covered in this guide – the oil tanks.the lead paint, the old wiring, the plumbing, the disclosure laws – this is what I make sure my clients understand before we even start looking. Not to scare anyone away from older homes, but to make sure they go in with their eyes open.

Regulations in this area are actively evolving. The EPA's new lead dust standards -- which cut acceptable limits in half -- took full effect in January 2026, and EPA enforcement of the Renovation, Repair and Painting Rule has gotten noticeably stricter -- with penalties now reaching nearly $47,000 per violation per day. In April 2026, the EPA released an updated version of the required lead disclosure pamphlet (Protect Your Family from Lead in Your Home), the first revision since 2021, reflecting the new dust standards and expanded guidance -- sellers of pre-1978 homes are now responsible for providing this updated version. In a landmark federal move, the EPA finalized its first-ever ban on ongoing uses of chrysotile asbestos in March 2024, with sheet gasket phase-outs completed as of May 2026. New Jersey has expanded disclosure requirements (with a revised form effective April 20, 2026, a further revision effective August 26, 2026, and a new Dam Disclosure Law signed August 6, 2026), and the state moved all UST-related filings fully online as of late 2024. NJDEP attempted to require buyers' inspectors to report contamination found during due diligence, but that controversial proposal expired by operation of law in April 2026 -- for now, the existing due diligence framework remains unchanged. Meanwhile, the electrical code landscape shifted in late August: New Jersey officially adopted the 2023 NEC effective August 17, 2026, replacing the 2020 edition. This means the GFCI requirement for outdoor HVAC equipment (Section 210.8(F)) is already in effect. The broader 2026 NEC (expanded AFCI, indoor sink GFCI, outdoor service disconnect rules) has not been adopted by New Jersey yet, so those provisions aren't on the books here. I'm keeping a close eye on DCA announcements and will update this guide as soon as there's movement. The Heating Oil Tank System Remediation Rules (N.J.A.C. 7:26F) were readopted for another seven-year cycle. The new lead in drinking water law (A2929/S1034, signed September 2025) is now in its active implementation phase -- West Orange, Montclair, and South Orange all have active lead service line replacement programs underway in 2026. The NJDCA also modernized its lead and asbestos certification database in January 2026, moving it to a cloud platform that makes verifying contractor credentials much simpler. The asbestos/lead abatement tax deduction bill was reintroduced in February 2026 as A4092/S4125, proposing $45,000 annually, still in committee as of late August 2026 but worth watching. On the UST Fund front, the state is accepting applications but not processing them due to a funding backlog, with waits of a year or more -- another reason to address tank issues before closing rather than relying on state assistance afterward. And NJDEP's broad UST regulatory overhaul, proposed in late 2024 and adopted effective November 20, 2025 -- including annual registration, secondary containment, operator training, and new walk-through inspection requirements -- is now in effect, tightening oversight for any property with a tank still in use. The October 1, 2026 lead-safe certificate expiration date is also approaching -- another milepost that could affect properties that were previously rented. On the energy front, federal tax credits for solar panels and heat pumps were eliminated as of January 2026, but New Jersey's Whole Home Energy Efficiency Program still offers up to $7,500 in rebates and 0% loans up to $25,000 for insulation and high-efficiency heat pumps -- a helpful resource for buyers planning upgrades to an older home. And the Garden State Balcony Solar Act (S2368) passed the legislature unanimously in June 2026, which would have allowed plug-in solar devices on older homes without a permit. However, Governor Sherrill did not sign the bill within the required timeframe, and it did not become law. As of late August 2026, the bill is considered expired. If solar is on your renovation wish list for an older Essex County home, traditional permitting through your municipality is still the path forward -- but with the 2023 NEC now in effect, a licensed electrician is required for any rooftop solar installation regardless. I'll keep an eye on whether a similar bill gets reintroduced in the next session. Staying current on these changes is part of how I protect my clients -- so you're not caught off guard by something that was fine last year but isn't today. And a note on the latest: in late August 2026, NJDEP postponed full implementation of its Resilient Environments and Landscapes (REAL) floodplain development rules and is weighing changes to flood zone and environmentally sensitive area standards, with the prior "legacy" permitting standards extended through July 20, 2027. If you're looking at a home near water or a flood zone, I'll flag what permitting rules apply at that point in your search.

When you know what to look for, you can make smart decisions. You can negotiate appropriately. You can plan for future upgrades. And you can buy a home you love and feel confident about. That's the goal.

If you're thinking about buying an older home in Essex County or Northern New Jersey, I'd love to talk through what to look for in your specific situation. Every home is different, and every buyer's priorities are different. Let's make sure you have the information you need to feel good about your decision.