21 Main St
Keansburg, NJ 07734
7 bd 5 ba Built 1939 Lot 3,049 sqft multi_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 | $150,000 | $151,000 | $301,000 | $6,450 |
| 2024 | $150,000 | $151,000 | $301,000 | $4,716 |
| 2023 | $97,700 | $92,200 | $189,900 | $4,918 |
| 2022 | $95,000 | $92,200 | $187,200 | $4,730 |
| 2021 | $76,800 | $60,400 | $137,200 | $4,220 |
| 2020 | $43,400 | $45,700 | $89,100 | $3,570 |
| 2019 | $42,400 | $43,700 | $86,100 | $3,408 |
| 2018 | $39,400 | $43,700 | $83,100 | $3,248 |
| 2017 | $40,400 | $42,700 | $83,100 | $3,153 |
| 2016 | $141,200 | $37,700 | $178,900 | $6,522 |
| 2015 | $136,000 | $42,700 | $178,700 | $6,259 |
| 2014 | $120,700 | $57,700 | $178,400 | $6,070 |
| 2013 | $120,700 | $57,700 | $178,400 | $6,033 |
| 2012 | $172,400 | $57,700 | $230,100 | $7,614 |
| 2011 | $172,400 | $57,700 | $230,100 | $7,459 |
| 2010 | $172,400 | $57,700 | $230,100 | $7,248 |
| 2009 | $193,000 | $125,400 | $318,400 | $6,288 |
| 2008 | $193,000 | $125,400 | $318,400 | $5,616 |
| 2007 | $193,000 | $125,400 | $318,400 | $5,616 |
Property facts
Year built
1939
Property type
multi_family
Stories
—
Beds
7
Baths
5
Living area
—
Lot size
3,049 sqft
ZIP code
07734
City
Keansburg
Street
Main St
Coordinates
40.45067, -74.12810
Frequently asked questions
When did 21 Main St last sell?
No public-record sale is on file for 21 Main St.
What is the current tax assessment for 21 Main St?
The most recent total assessment for 21 Main St (year 2025) is $301,000 with $6,450 in property tax.
When was 21 Main St built?
21 Main St was built in 1939.
How does 21 Main St compare to others on Main St?
We track 8 other properties on Main St. Browse the list under "Other properties on Main St" to compare beds, baths, and sale history.
What are the property facts for 21 Main St?
21 Main St is a 7 bed, 5 bath, 3,049 sqft lot multi_family.
Is 21 Main St a flip candidate?
No — 21 Main St does not appear in our flips dataset.
Is 21 Main St a tax-appeal candidate?
No — 21 Main 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
+5.7%
Implied 1-yr
+23.0%
2026 Q3
$467.5K
2026 Q4
$487K
ZIP 07734 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Main St