Montclair Township, NJ · Essex County · Residential · Block 1501, Lot 5
Typical or mixed tax position
The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 85%, high confidence.
Among 9,588 homes in Montclair Township, the typical (median) tax bill is $20,423. This bill is lower than about 90% of them.
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| Address | Sold | Price |
|---|---|---|
| 138 No. Mountain Avenue | Mar 2024 | $1,750,000 |
| 216 Valley Road | May 2024 | $1,014,500 |
| 1 Rydal Place | Dec 2023 | $860,000 |
| 7 Van Vleck Street C0001 | Oct 2023 | $415,000 |
| 219 Walnut Street | Nov 2023 | $975,000 |
| 6 Dey Street | May 2024 | $614,000 |
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.
We check the state tax list once a month and email you if the assessment, tax bill or Watchdog Score for 31 Up. Mountain Ave C3104 changes. Unsubscribe any time.
A printable report for 31 Up. Mountain Ave C3104: tax and assessment, the Watchdog Score, how the bill compares in Montclair Township, recent nearby sales and appeal dates.
The latest annual property tax on the New Jersey tax list is $10,025, on an assessed value of $294,600.
Among 9,588 homes in Montclair Township, the typical (median) tax bill is $20,423. This bill is lower than about 90% of them.
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 60 (Typical or mixed tax position).
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.
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