Rahway City, NJ · Union County · Residential · Block 215, Lot 12.01
Typical or mixed tax position
The Watchdog Score, powered by the ROBUST Framework. Evidence coverage 55%, low confidence.
Among 7,312 homes in Rahway City, the typical (median) tax bill is $10,100. This bill is higher than about 95% of them.
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 |
|---|---|---|
| 528 Union St | Jan 2024 | $410,000 |
| 397-401 W Grand Ave | Nov 2024 | $169,018 |
| 434 Union St | Nov 2024 | $400,000 |
| 640 W Scott Ave | Nov 2024 | $485,000 |
| 724 W Scott Ave | Sep 2024 | $375,000 |
| 734 W Scott Ave | Mar 2024 | $389,900 |
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 504 Union Street changes. Unsubscribe any time.
A printable report for 504 Union Street: tax and assessment, the Watchdog Score, how the bill compares in Rahway City, recent nearby sales and appeal dates.
The latest annual property tax on the New Jersey tax list is $14,766, on an assessed value of $199,400.
Among 7,312 homes in Rahway City, the typical (median) tax bill is $10,100. This bill is higher than about 95% 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 56 (Typical or mixed tax position).
Yes. Appeals go to the Union 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