Dunellen Borough, NJ · Middlesex County · Residential · Block 76, Lot 15.01
Typical or mixed tax position
The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.
Among 1,936 homes in Dunellen Borough, the typical (median) tax bill is $10,850. This bill is higher than about 92% of them.
Rates start in 2019, the first year after the last town-wide revaluation.
Claim it to follow its assessment, tax and score in your Watchdog account. Once ownership is verified, you can add a photo that shows wherever this address appears on Watchdog.
| Address | Sold | Price |
|---|---|---|
| 314 Walnut StSame street | Sep 2024 | $518,100 |
| 238 Walnut StSame street | Dec 2023 | $530,000 |
| 327 New Market Rd | May 2024 | $500,000 |
| 1892 West 4th St | Jan 2024 | $550,000 |
| 260 So Washington Ave | Oct 2023 | $515,000 |
| 342 Oak Parkway | Oct 2024 | $500,000 |
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 343 Walnut St changes. Unsubscribe any time.
A printable report for 343 Walnut St: tax and assessment, the Watchdog Score, how the bill compares in Dunellen Borough, recent nearby sales and appeal dates.
The latest annual property tax on the New Jersey tax list is $13,438, on an assessed value of $582,000.
Among 1,936 homes in Dunellen Borough, the typical (median) tax bill is $10,850. This bill is higher than about 92% 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 64 (Typical or mixed tax position).
Yes. Appeals go to the Middlesex 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