4 Cowperthwaite Sq
Westfield, NJ 07090
2 bd 3 ba Built 1981 Lot 175,547 sqft condos
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 | $223,400 | $250,000 | $473,400 | $10,850 |
| 2024 | $223,400 | $250,000 | $473,400 | $10,660 |
| 2023 | $223,400 | $250,000 | $473,400 | $10,443 |
| 2022 | $223,400 | $250,000 | $473,400 | $10,225 |
| 2021 | $223,400 | $250,000 | $473,400 | $10,239 |
| 2020 | $223,400 | $250,000 | $473,400 | $10,215 |
| 2019 | $223,400 | $250,000 | $473,400 | $10,178 |
| 2018 | $89,500 | $35,000 | $124,500 | $11,574 |
| 2017 | $89,500 | $35,000 | $124,500 | $11,511 |
| 2016 | $89,500 | $35,000 | $124,500 | $11,241 |
| 2015 | $89,500 | $35,000 | $124,500 | $11,017 |
| 2014 | $89,500 | $35,000 | $124,500 | $10,653 |
| 2013 | $89,500 | $35,000 | $124,500 | $10,187 |
| 2012 | $89,500 | $35,000 | $124,500 | $9,788 |
| 2011 | $89,500 | $35,000 | $124,500 | $9,415 |
| 2009 | $134,400 | $35,000 | $169,400 | $11,712 |
| 2008 | $134,400 | $35,000 | $169,400 | $11,297 |
| 2007 | $134,400 | $35,000 | $169,400 | $10,719 |
Property facts
Year built
1981
Property type
condos
Stories
—
Beds
2
Baths
3
Living area
—
Lot size
175,547 sqft
ZIP code
07090
City
Westfield
Street
Cowperthwaite Sq
Coordinates
40.65264, -74.35463
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4 Cowperthwaite Sq last sell?
No public-record sale is on file for 4 Cowperthwaite Sq.
What is the current tax assessment for 4 Cowperthwaite Sq?
The most recent total assessment for 4 Cowperthwaite Sq (year 2025) is $473,400 with $10,850 in property tax.
When was 4 Cowperthwaite Sq built?
4 Cowperthwaite Sq was built in 1981.
How does 4 Cowperthwaite Sq compare to others on Cowperthwaite Sq?
We track 4 other properties on Cowperthwaite Sq. Browse the list under "Other properties on Cowperthwaite Sq" to compare beds, baths, and sale history.
What are the property facts for 4 Cowperthwaite Sq?
4 Cowperthwaite Sq is a 2 bed, 3 bath, 175,547 sqft lot condos.
Is 4 Cowperthwaite Sq a flip candidate?
No — 4 Cowperthwaite Sq does not appear in our flips dataset.
Is 4 Cowperthwaite Sq a tax-appeal candidate?
No — 4 Cowperthwaite Sq is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.2%
Implied 1-yr
+4.7%
2026 Q3
$1.37M
2026 Q4
$1.38M
ZIP 07090 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Cowperthwaite Sq