333 Union St
Boonton, NJ 07005
— ba 1,332 sqft Built 1974 Lot 5,201 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 4, 2022 | Sold | $435,000 | Public Record |
| Aug 19, 2021 | Sold | $435,000 | GardenState |
| Apr 14, 2021 | Sold | $357,000 | Public Record |
| Jan 26, 2021 | Sold | $202,500 | Public Record |
| Nov 2, 2020 | Relisted | $328,600 | GardenState |
| Oct 19, 2020 | Relisted | $328,600 | GardenState |
| Sep 24, 2020 | Listed | $328,600 | GardenState |
| Sep 2, 2020 | Relisted | $328,600 | GardenState |
| Jun 23, 2020 | Listed | $328,600 | GardenState |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $173,100 | $126,500 | $299,600 | $10,420 |
| 2024 | $173,100 | $126,500 | $299,600 | $10,126 |
| 2023 | $173,100 | $126,500 | $299,600 | $9,859 |
| 2022 | $124,300 | $126,500 | $250,800 | $7,985 |
| 2021 | $124,300 | $126,500 | $250,800 | $7,822 |
| 2020 | $124,300 | $126,500 | $250,800 | $7,498 |
| 2019 | $124,300 | $126,500 | $250,800 | $7,596 |
| 2018 | $124,300 | $126,500 | $250,800 | $7,396 |
| 2017 | $124,300 | $126,500 | $250,800 | $7,087 |
| 2016 | $124,300 | $126,500 | $250,800 | $6,902 |
| 2015 | $54,800 | $126,500 | $181,300 | $4,907 |
| 2014 | $122,700 | $126,500 | $249,200 | $6,596 |
| 2013 | $122,700 | $126,500 | $249,200 | $6,449 |
| 2012 | $122,700 | $126,500 | $249,200 | $6,269 |
| 2011 | $122,700 | $126,500 | $249,200 | $6,177 |
| 2009 | $124,800 | $184,800 | $309,600 | $6,263 |
| 2008 | $124,800 | $184,800 | $309,600 | $5,913 |
| 2007 | $95,800 | $52,700 | $148,500 | $5,969 |
Property facts
Year built
1974
Property type
single_family
Stories
1
Beds
—
Baths
—
Living area
1,332 sqft
Lot size
5,201 sqft
ZIP code
07005
City
Boonton
Street
Union St
Coordinates
40.90702, -74.40547
Comparable properties nearby
Frequently asked questions
When did 333 Union St last sell?
No public-record sale is on file for 333 Union St.
What is the current tax assessment for 333 Union St?
The most recent total assessment for 333 Union St (year 2025) is $299,600 with $10,420 in property tax.
When was 333 Union St built?
333 Union St was built in 1974.
How does 333 Union St compare to others on Union St?
We track 4 other properties on Union St. Browse the list under "Other properties on Union St" to compare beds, baths, and sale history.
What are the property facts for 333 Union St?
333 Union St is a — bath, 1,332 sqft, 5,201 sqft lot single_family.
Is 333 Union St a flip candidate?
Yes — 333 Union St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 333 Union St a tax-appeal candidate?
No — 333 Union St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.3%
Implied 1-yr
-1.0%
2026 Q2
$742.6K
2026 Q3
$740.6K
ZIP 07005 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Union St