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135 21st St.

Irvington Township, NJ · Essex County · Residential · Block 156, Lot 22

Watchdog Score

How it works
37/100

Pressured tax position

The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.

  • RRecourse55
  • OOverassessment Positionn/a
  • BBurden22
  • UUniformity56
  • SStabilityn/a
  • TTrajectoryn/a

Property tax

Compare towns
$14,842Latest annual tax
$12,1932025 estimate
$471,300Assessed value
$8,983Irvington Township median
$2.5872025 rate

Among 8,070 homes in Irvington Township, the typical (median) tax bill is $8,983. This bill is higher than about 92% of them.

Rates start in 2025, the first year after the last town-wide revaluation.

Sales

Nearby sales
$500,000 on November 21, 2023This property's last sale
486Similar sales since 2023
$441,178Median price

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Recent sales nearby

AddressSoldPriceBuilt
137 21st St.Same streetApr 2024$635,0001953
87 21st St.Same streetFeb 2024$595,0001953
85 21st St.Same streetDec 2023$590,0001953
138 21st St.Same streetAug 2024$870,0001930
197 21st St.Same streetJul 2024$460,0001927
473 21st St.Same streetAug 2024$13,8721915

Same property type in the same town, same street first. Prices come from the state tax list, which runs about a year behind, and can include sales between relatives or other non-market transfers.

Homeowner tools

  • Could an appeal lower this bill?The appeal estimator opens with this property's assessment and the town tax rate filled in.
  • Appeal deadlinesUsually April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices go out if later.
  • ANCHOR, Senior Freeze and Stay NJCheck which state property tax relief programs apply.
  • Buying here?Monthly cost with the real tax bill included.
  • Selling? CO requirementsResale certificate of occupancy and smoke detector certificate rules for Irvington Township.
  • Irvington Township property taxesTypical bill, tax rate and appeal deadline for the town.
  • MapOpen this address in Google Maps.

Property record

Block / lot
156 / 22
Property class
Residential (2)
Year built
1953
Building
1FAM
Dwelling units
1
Lot size
0.09 acres
Land value
$131,300
Improvement value
$340,000
County
Essex County

Same block

  • 536-538 Grove St.$9,159 tax
  • 518 Grove St.$1,153 tax
  • 516 Grove St.$8,608 tax
  • 514 Grove St.$17,606 tax
  • 512 Grove St.$17,860 tax
  • 510 Grove St.$812 tax
  • 681 15th Ave.$25,618 tax
  • 121 21st St.$33,718 tax

Get alerts for this property

We check the state tax list once a month and email you if the assessment, tax bill or Watchdog Score for 135 21st St. changes. Unsubscribe any time.

Property report (PDF)

A printable report for 135 21st St.: tax and assessment, the Watchdog Score, how the bill compares in Irvington Township, recent nearby sales and appeal dates.

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Questions

How much are the property taxes at 135 21st St.?

The latest annual property tax on the New Jersey tax list is $14,842, on an assessed value of $471,300.

How does this tax bill compare with others in Irvington Township?

Among 8,070 homes in Irvington Township, the typical (median) tax bill is $8,983. This bill is higher than about 92% of them.

What is the Watchdog Score?

The Watchdog Score, powered by the ROBUST Framework, rates a property's tax position from 0 to 100 using six kinds of public evidence. Higher is better. This property scores 37 (Pressured tax position).

Can the assessment be appealed?

Yes. Appeals go to the Essex County Board of Taxation. In most towns the deadline is April 1 (May 1 after a town-wide revaluation), or 45 days after assessment notices are mailed if that is later.

Does Watchdog show who owns this property?

No. Watchdog does not show owner names or mailing addresses. Everything on this page comes from public tax and parcel records.

Source: New Jersey MOD-IV tax list and NJ Office of GIS parcel data, refreshed monthly (last refresh October 2026). Town tax rates from the NJ Division of Taxation. Watchdog does not show owner names. How we get our numbers

Photo by Zac Gudakov on Unsplash
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