Plainsboro Township, NJ · Middlesex County · Residential · Block 1507, Lot 11
Favorable tax position
The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.
Among 3,573 homes in Plainsboro Township, the typical (median) tax bill is $14,656. This bill is higher than about 83% of them.
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| Address | Sold | Price |
|---|---|---|
| 17 Sullivan StreetSame street | Oct 2023 | $1,051,000 |
| 6 Okeson Street | Oct 2024 | $948,000 |
| 45 Linden Lane | Nov 2024 | $615,000 |
| 43 Linden Lane | Sep 2024 | $590,000 |
| 438 Plainsboro Road | May 2024 | $400,000 |
| 14 Linden Lane South | Oct 2024 | $708,000 |
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 9 Sullivan Street changes. Unsubscribe any time.
A printable report for 9 Sullivan Street: tax and assessment, the Watchdog Score, how the bill compares in Plainsboro Township, recent nearby sales and appeal dates.
The latest annual property tax on the New Jersey tax list is $20,029, on an assessed value of $766,500.
Among 3,573 homes in Plainsboro Township, the typical (median) tax bill is $14,656. This bill is higher than about 83% 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 72 (Favorable 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