421 Tappan Ave
North Plainfield, NJ 07063
— ba 3,396 sqft Built 1900 Lot 26,001 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $240,000 | $110,000 | $350,000 | $15,900 |
| 2024 | $240,000 | $110,000 | $350,000 | $15,253 |
| 2023 | $240,000 | $110,000 | $350,000 | $14,871 |
| 2022 | $240,000 | $110,000 | $350,000 | $14,283 |
| 2021 | $240,000 | $110,000 | $350,000 | $14,101 |
| 2020 | $240,000 | $110,000 | $350,000 | $13,692 |
| 2019 | $240,000 | $110,000 | $350,000 | $13,328 |
| 2018 | $240,000 | $110,000 | $350,000 | $13,044 |
| 2017 | $240,000 | $110,000 | $350,000 | $13,212 |
| 2016 | $240,000 | $110,000 | $350,000 | $12,561 |
| 2015 | $240,000 | $110,000 | $350,000 | $12,029 |
| 2014 | $264,000 | $161,000 | $425,000 | $13,935 |
| 2013 | $264,000 | $161,000 | $425,000 | $13,255 |
| 2012 | $264,000 | $161,000 | $425,000 | $12,720 |
| 2011 | $264,000 | $161,000 | $425,000 | $12,376 |
| 2009 | $381,200 | $161,000 | $542,200 | $14,482 |
| 2008 | $97,300 | $57,000 | $154,300 | $8,756 |
| 2007 | $97,300 | $57,000 | $154,300 | $8,517 |
Property facts
Year built
1900
Property type
single_family
Stories
3
Beds
—
Baths
—
Living area
3,396 sqft
Lot size
26,001 sqft
ZIP code
07063
City
North Plainfield
Street
Tappan Ave
Coordinates
40.61090, -74.44280
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Tappan Ave last sell?
No public-record sale is on file for 421 Tappan Ave.
What is the current tax assessment for 421 Tappan Ave?
The most recent total assessment for 421 Tappan Ave (year 2025) is $350,000 with $15,900 in property tax.
When was 421 Tappan Ave built?
421 Tappan Ave was built in 1900.
How does 421 Tappan Ave compare to others on Tappan Ave?
We track 8 other properties on Tappan Ave. Browse the list under "Other properties on Tappan Ave" to compare beds, baths, and sale history.
What are the property facts for 421 Tappan Ave?
421 Tappan Ave is a — bath, 3,396 sqft, 26,001 sqft lot single_family.
Is 421 Tappan Ave a flip candidate?
No — 421 Tappan Ave does not appear in our flips dataset.
Is 421 Tappan Ave a tax-appeal candidate?
No — 421 Tappan Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.1%
Implied 1-yr
+8.5%
2026 Q3
$530.4K
2026 Q4
$540.3K
ZIP 07063 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Tappan Ave