Parsippany Tr Hls Township, NJ · Morris County · Vacant land · Block 143, Lot 6
Favorable tax position
The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 25%, low confidence.
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| Address | Sold | Price |
|---|---|---|
| Upper Rainbow Trl | Oct 2023 | $10,000 |
| 90 Rainbow Trl | Oct 2024 | $723,000 |
| 2 Hilton Ct | Sep 2024 | $15,333,000 |
| 9 Sylvan Way | Jun 2024 | $10,250,898 |
| 2 Campus Dr | Jan 2024 | $9,727,000 |
| 3 Campus Dr | Oct 2023 | $13,490,000 |
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 3 Prospect Ave changes. Unsubscribe any time.
A printable report for 3 Prospect Ave: tax and assessment, the Watchdog Score, how the bill compares in Parsippany Tr Hls Township, recent nearby sales and appeal dates.
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 74 (Favorable tax position).
Yes. Appeals go to the Morris 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