Anthony Licciardello | April 23, 2026
Property Tax
The Essex County NJ property tax revaluation picture is unlike any other county in New Jersey right now. Three towns — Verona, Glen Ridge, and Cedar Grove — just completed revaluations with assessment letters already in homeowners' mailboxes for the 2026 tax year. West Orange finished its reval for 2025. South Orange wrapped in 2024. And according to Essex County Tax Board meeting minutes from late 2025, at least nine additional municipalities — including Montclair, Newark, Bloomfield, Belleville, Caldwell, Essex Fells, Fairfield, Millburn, North Caldwell, and West Caldwell — have revaluations ordered, in progress, or scheduled through 2028.
For homeowners, buyers, and sellers, this is a meaningfully different situation than Essex County has faced in more than a generation. This post maps the current state of every reval in the county — what's done, what's in progress, what's ordered, what's coming — and lays out the specific implications for anyone transacting Essex County real estate in 2026 or 2027.
Of New Jersey's 21 counties, Essex is the most active in property tax revaluation activity right now. The concentration has no precedent in recent county history. The Essex County Board of Taxation — the body legally responsible for ordering revaluations when a municipality's assessments drift too far from market reality — has moved methodically through the county's 22 municipalities over the past three years, issuing orders, contracting revaluation firms, and working through implementation on staggered timelines to 2028.
Three factors drove this. First, Essex County has the steepest post-pandemic housing appreciation gradient in the state — aggressive in the Caldwell/Cedar Grove/Montclair belt, even steeper in the Oranges and Bloomfield, and uneven in Newark where redevelopment has concentrated in specific wards. Second, many Essex municipalities hadn't been revalued in over a decade, in some cases closer to two. Third, the state Division of Taxation's Director's Ratio data made the gap between assessed values and sale prices unignorable — Essex County municipalities were carrying the lowest average ratios in the state's inner ring, and the Board of Taxation couldn't continue equalizing around the problem indefinitely.
By 2028, the majority of Essex County homeowners will be living under a reval-era assessment — assessed at or near 100% of true market value — for the first time in 15 to 20 years. Every transaction between now and then is happening against shifting ground.
The following table breaks down every Essex County municipality by current reval status, pre-reval Director's Ratio (where applicable), and implementation year. Status confirmations are drawn from Essex County Tax Board meeting minutes, individual municipal announcements, and the NJ Division of Taxation 2025 Chapter 123 certification.
| Municipality | 2025 Ratio | Status | Tax Year |
|---|---|---|---|
| Maplewood Twp | 101.60% | Compliant | — |
| Roseland Boro | 97.99% | Compliant | — |
| South Orange Village | 95.71% | Reval Complete | 2024 |
| Orange City Twp | 94.25% | Compliant | — |
| East Orange City | 89.86% | Compliant | — |
| Nutley Twp | 89.35% | Compliant | — |
| Essex Fells Twp | 81.60% | Reval Ordered | TBD |
| Fairfield Twp | 79.63% | Reval Ordered | TBD |
| Millburn Twp | 77.97% | Reval Ordered | TBD |
| North Caldwell Twp | 76.70% | Reval Ordered | TBD |
| West Caldwell Twp | 76.51% | Reval Ordered | TBD |
| Cedar Grove Twp | 74.85% | Reval Complete | 2026 |
| Livingston Twp | 74.48% | Monitored | — |
| Verona Twp | 70.19% | Reval Complete | 2026 |
| Caldwell Boro Twp | 69.45% | Inspections Underway | TBD |
| Bloomfield Twp | 69.15% | Reval Ordered | TBD |
| Belleville Twp | 65.61% | Reval Ordered | TBD |
| West Orange Twp | 64.59% | Reval Complete | 2025 |
| Glen Ridge Twp | 64.37% | Reval Complete | 2026 |
| Montclair Twp | 61.52% | Reval Ordered | 2028 |
| Newark City | 47.77% | Reval Ordered | TBD |
| Irvington Twp | 44.53% | Monitored | — |
Three Essex municipalities completed their revaluations for the 2026 tax year with assessment letters mailed in January and February 2026. The Essex County Board of Taxation's formal notification lists all three — Cedar Grove, Glen Ridge, and Verona — as revalued/reassessed districts where the formal appeal deadline is May 1, 2026, one month later than the standard April 1 deadline, specifically because of the reval year extension.
All three towns share a common pattern. Assessments in the pre-reval environment had drifted enough that the Director's Ratio fell well below the state's 85% compliance threshold. Inspections were conducted through 2025. Letters arrived in homeowners' mailboxes in late January 2026 with new assessed values and placeholder estimated 2026 tax numbers. Informal reviews with PPA were offered in the narrow window before the final tax lists were certified. And now, the formal appeal window — open to every property owner in these three towns until May 1, 2026 — is the last mechanism to challenge a new assessment before it locks in for the next several years.
For a complete walk-through of how Verona's reval works in practice — the letter contents, the estimated tax math, the seller-side and buyer-side implications for spring 2026 — see our complete Verona 2026 revaluation guide.
Montclair is the largest and highest-profile reval on the Essex County pipeline, and its story is the most advanced beyond the three just-completed towns. In November 2025, the Essex County Board of Taxation formally ordered Montclair to complete a town-wide revaluation by 2028. In response, the Montclair Town Council voted unanimously on second reading to authorize a $2 million emergency appropriation for the preparation and execution of the revaluation program, including the required tax map updates.
Montclair's context matters. The township carries a pre-reval Director's Ratio of 61.52% — one of the lowest in the Essex compliance cluster. Its last full revaluation was in 2018, which produced a striking set of numbers: the average assessed value rose from $510,600 in 2017 to $628,200 in 2018, and even with a reduced tax rate (from $3.734 per $100 to $3.094 per $100), homeowners saw an average property tax increase of approximately $400. The 2018 reval set the baseline. Seven years of post-pandemic appreciation has moved that baseline substantially.
Montclair's projected 2025 total property tax bill for the average home assessed at roughly $640,000 is $22,537. The current median home sale price in Montclair is reported around $597,050. Those two numbers — a tax bill anchored to a high 2018 assessment against a market that has continued to appreciate — define the tension the 2028 reval is designed to resolve. Properties that have appreciated faster than the township average (newer construction, renovated homes, premium neighborhoods) will carry more of the tax levy. Properties that have lagged average appreciation (older homes without capital improvements, specific condo stock, commercial parcels in transition) will carry less.
Montclair has institutional memory of a landmark lawsuit in the 1980s that determined the township did not perform its revaluation fairly and had to redo it. Township officials have been explicit that they will not let that happen again. The 2028 timeline is aggressive enough to keep Essex County happy but long enough to allow methodical data collection, transparent public communication, and the careful property record card work that a fair reval requires. For 11,000 parcels across a municipality of Montclair's size and architectural variety, that work cannot be compressed.
If you are planning to list a Montclair home before 2028, the current assessment and tax bill are the numbers a buyer will use in their affordability math. Once the new assessment lands, the conversation changes. Sellers have a two-and-a-half-year window where the pre-reval math still applies.
Essex County Tax Board meeting minutes from late 2025 confirm that a second tier of Essex municipalities has reval orders in place but has not yet publicly announced timelines or contracted revaluation firms. This group includes Newark, Bloomfield, Belleville, Caldwell (with inspections already underway), Essex Fells, Fairfield, Millburn, North Caldwell, and West Caldwell. Each has its own pre-reval Director's Ratio and its own structural complexity.
| Municipality | Pre-Reval Ratio | Structural Note |
|---|---|---|
| Newark | 47.77% | Largest city in NJ; ward-by-ward redevelopment variance |
| Belleville Twp | 65.61% | Bloomfield/Nutley adjacency; mixed residential & commercial |
| Bloomfield Twp | 69.15% | Urban-suburban mix; significant transit-oriented development |
| Caldwell Boro | 69.45% | Home inspections underway; small compact borough |
| North Caldwell | 76.70% | Upper-end residential; lower reval urgency |
| West Caldwell | 76.51% | Similar to North Caldwell; sequencing likely paired |
| Millburn Twp | 77.97% | Short Hills premium pricing; complex high-value inventory |
| Fairfield Twp | 79.63% | Industrial/commercial concentration; relatively close to compliance |
| Essex Fells | 81.60% | Smallest Essex reval; closest to compliance threshold |
Newark's reval is the most consequential in this group. At a 47.77% Director's Ratio — the second-lowest in Essex County, behind only Irvington — the implied market-value gap across Newark's assessment roll is enormous. Ward-by-ward redevelopment dynamics mean the reval won't produce uniform outcomes: properties in wards that have seen significant new construction or renovation will carry a meaningfully higher share of the city levy after implementation, while properties in wards with less redevelopment activity may see their share decline.
The Caldwell, West Caldwell, and North Caldwell cluster is likely to move through the reval process on a coordinated timeline given their adjacency and similar market characteristics. Caldwell inspections are already underway. The two upper Caldwells, with Director's Ratios in the mid-70s, are closer to compliance and may see less dramatic changes in tax-share allocation.
The practical implications of a dozen-plus concurrent revals are different for each side of a transaction. They are significant for both.
The tax bill a seller shows you may or may not be the tax bill you inherit after closing. In Verona, Glen Ridge, and Cedar Grove, closing in 2026 means your first full year of post-reval taxes is 2026 — and the seller's tax data reflects the pre-reval regime. In Montclair, the 2028 reval will recalibrate everything two years after you close. In Caldwell and the other ordered-but-not-announced towns, your tax picture over the next 24 to 36 months may shift significantly depending on when the reval lands.
The tax environment you list into is not a constant. Sellers in the three just-completed towns now have a public, buyer-verifiable assessed value that will anchor every offer negotiation. Sellers in ordered-but-not-yet-reval towns still have the pre-reval environment as pricing leverage, but the window closes as implementation dates firm up. Sellers in compliant towns have the most stable environment — and should price against comparable sales without a reval-driven overhang.
For buyers and sellers navigating the closing-cost implications of any Essex County transaction this year, see our complete 2026 NJ closing costs breakdown.
New Jersey law extends the standard April 1 formal appeal deadline to May 1 in a municipality's revaluation or reassessment year. Essex County's rolling reval schedule means that deadline applies to different towns in different years. The Essex County Tax Board has confirmed the following 2026 window for the three just-completed towns, and additional May 1 deadlines will be issued in subsequent years as other revals implement.
For a complete procedural walk-through of NJ revaluation letters, informal reviews, formal appeals, Chapter 123's reval-year exception, and what evidence actually wins an appeal, see our complete NJ revaluation letter guide. For context on how this Essex picture compares to Ocean County's simultaneous reval cycle, see our Ocean County revaluation landscape.
Three Essex County municipalities completed revaluations for the 2026 tax year: Verona, Glen Ridge, and Cedar Grove. All three had assessment letters mailed to homeowners in January and February 2026 and their tax lists certified with the Essex County Board of Taxation. West Orange completed its revaluation for the 2025 tax year. South Orange completed its revaluation for the 2024 tax year. The formal appeal deadline for 2026-reval municipalities is May 1, 2026 — a one-month extension from the standard April 1 deadline, specifically granted because of the reval year.
Montclair's revaluation was formally ordered by the Essex County Board of Taxation in November 2025, with a required completion by 2028. The Montclair Town Council authorized a $2 million emergency appropriation to fund the program in November 2025. New assessments will take effect for the 2028 tax year, meaning Montclair homeowners will receive assessment letters in late 2027 or early 2028, have an informal review window with the contracted revaluation firm, and face a formal appeal deadline of May 1, 2028. Your 2028 tax bill will depend on both your new assessed value and the new (lower) tax rate set by the 2028 municipal, school, and county budgets.
Six Essex County municipalities are currently at or near the 85% Director's Ratio compliance threshold and don't appear on the current reval pipeline: Maplewood (101.60%), Roseland (97.99%), South Orange (95.71%, recently revalued), Orange (94.25%), East Orange (89.86%), and Nutley (89.35%). These towns have assessments currently aligned with market values — either because they revalued recently or because their ratio has held above the state threshold. Homeowners in these towns still have appeal rights but face the standard April 1 non-reval-year deadline, and Chapter 123's common level range test applies.
The answer depends on which town. If you're closing in Verona, Glen Ridge, or Cedar Grove, the new post-reval assessment is already in place and will determine your tax bill going forward; request the seller's PPA letter during due diligence and consider filing your own appeal by May 1, 2026 if the new assessment exceeds your purchase price. If you're closing in Montclair, Newark, Caldwell, Bloomfield, or another ordered-but-not-completed town, you're inheriting the pre-reval assessment and tax bill, but should budget for an assessment recalibration before your mortgage matures. If you're closing in Maplewood, Roseland, Nutley, or another compliant town, the tax environment is stable and standard appeal rules apply.
Anthony leads Prodigy Real Estate across New York and New Jersey, with direct transaction experience in Essex County's active reval markets — Verona, Millburn/Short Hills, and the Montclair-adjacent Caldwell/Cedar Grove corridor. As concurrent revaluations reshape property tax expectations across 12+ Essex municipalities through 2028, Prodigy's hyperlocal coverage gives buyers and sellers the data they need to time decisions correctly.
*Director's Ratio data is sourced from the NJ Division of Taxation's Chapter 123 Certification of Average Ratios (Oct 1, 2024 original certification, as amended by the Tax Court of New Jersey January 30, 2025), applicable to tax year 2025 appeals. Reval status and timing for individual Essex County municipalities are sourced from Essex County Tax Board meeting minutes (October and November 2025), Montclair Local, Montclair Patch, The Jersey Bee, individual municipal announcements, South Orange Village Property Revaluation page, and Professional Property Appraisers (PPA) project notifications. Montclair historical data (2017/2018 average assessed value and tax rate) is sourced from Montclair Local reporting on the 2018 revaluation. Reval timing for ordered-but-not-yet-implemented municipalities is subject to change based on Board of Taxation scheduling, municipal capacity, and revaluation firm availability. Individual property situations vary, and homeowners considering an appeal should consult with a licensed NJ attorney for advice specific to their circumstances.
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