21 1st Ave
Piscataway, NJ 08854
— ba 1,936 sqft Built 1986 Lot 12,706 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 | $359,500 | $333,800 | $693,300 | $12,507 |
| 2024 | $359,500 | $333,800 | $693,300 | $10,892 |
| 2023 | $287,300 | $215,400 | $502,700 | $10,506 |
| 2022 | $240,700 | $215,400 | $456,100 | $10,271 |
| 2021 | $195,900 | $215,400 | $411,300 | $9,632 |
| 2020 | $210,700 | $195,400 | $406,100 | $9,486 |
| 2019 | $186,000 | $195,400 | $381,400 | $9,062 |
| 2018 | $175,100 | $195,400 | $370,500 | $8,788 |
| 2017 | $181,600 | $123,700 | $305,300 | $8,368 |
| 2016 | $145,300 | $123,700 | $269,000 | $7,236 |
| 2015 | $145,300 | $123,700 | $269,000 | $7,133 |
| 2014 | $145,300 | $123,700 | $269,000 | $6,972 |
| 2013 | $114,000 | $27,400 | $141,400 | $9,651 |
| 2012 | $114,000 | $27,400 | $141,400 | $9,186 |
| 2011 | $114,000 | $27,400 | $141,400 | $9,175 |
| 2009 | $114,000 | $27,400 | $141,400 | $8,536 |
| 2008 | $114,000 | $27,400 | $141,400 | $8,155 |
| 2007 | $114,000 | $27,400 | $141,400 | $7,989 |
Property facts
Year built
1986
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,936 sqft
Lot size
12,706 sqft
ZIP code
08854
City
Piscataway
Street
1st Ave
Coordinates
40.55543, -74.49210
Comparable properties nearby
Frequently asked questions
When did 21 1st Ave last sell?
No public-record sale is on file for 21 1st Ave.
What is the current tax assessment for 21 1st Ave?
The most recent total assessment for 21 1st Ave (year 2025) is $693,300 with $12,507 in property tax.
When was 21 1st Ave built?
21 1st Ave was built in 1986.
How does 21 1st Ave compare to others on 1st Ave?
We do not currently track other properties on 1st Ave.
What are the property facts for 21 1st Ave?
21 1st Ave is a — bath, 1,936 sqft, 12,706 sqft lot single_family.
Is 21 1st Ave a flip candidate?
No — 21 1st Ave does not appear in our flips dataset.
Is 21 1st Ave a tax-appeal candidate?
No — 21 1st 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
+2.6%
Implied 1-yr
+10.3%
2026 Q3
$729.4K
2026 Q4
$745.5K
ZIP 08854 — Median Price History + Forecast
Explore nearby
Geography