421 Main St. Keansburg, NJ 07734

Built 1913 · Residential4 owner signals on a paid plan
Assessed
$383,800
Last sale
—Jun 27, 2025
Built
1913
Size
1,456 sq ft
Status
No open cases

Property information

Block
178
Lot
17
Qualifier
—
County
Monmouth
Municipality
Keansburg Boro
Tax map page
32
Land description
89X125

Building details

Building class
17
Description
2SC2G
Dwellings
1
Zoning
—
Square feet
1,456
Acreage
0.26 ac

Assessment

Land value
$212,400
55%
Improvement value
$171,400
45%
Total assessment
$383,800
Sale assessment
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Tax (2024)
$7,647

Owner mailing

Street address

Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

2 events · 1913–2025

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  • Property Built

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YearProperty taxChangeLandImprovementAssessment
2024$7,647+7.2%$212,400$171,400$383,800
2023$7,135+8.4%$196,500$151,100$347,600
2022$6,583-1.8%$116,600$154,600$271,200
2021$6,704+2.9%$89,000$125,000$214,000
2020$6,513+4.1%$51,000$116,300$167,300
2019$6,254+2.4%$49,000$115,500$164,500
2018$6,106-3.2%$47,000$113,000$160,000
2017$6,311+6.1%$47,000$113,900$160,900
2016$5,948+5.3%$47,000$126,100$173,100
2015$5,649-12.5%$47,000$122,800$169,800
2014$6,460+2.2%$57,000$109,000$166,000
2013$6,320+2.1%$82,000$109,000$191,000
2012$6,192+2.9%$82,000$109,000$191,000
2011$6,017+4.7%$82,000$109,000$191,000
2010$5,747+3.3%$82,000$109,000$191,000
2009$5,564+8.4%$169,000$122,000$291,000
2008$5,133+25.7%$169,000$122,000$291,000
2007$4,082+3.4%$169,000$122,000$291,000
2006$3,948+7.7%$39,800$46,200$86,000
2005$3,667-1.6%$39,800$46,200$86,000
2004$3,726+10.5%$39,800$46,200$86,000
2003$3,373-1.1%$39,800$46,200$86,000
2002$3,409+8.2%$39,800$46,200$86,000
2001$3,150-1.3%$39,800$46,200$86,000
2000$3,191-17.9%$39,800$46,200$86,000
1999$3,889-0.9%$39,800$46,200$86,000
1998$3,926+0.8%$59,700$65,400$125,100
1997$3,894+0.8%$59,700$65,400$125,100
1996$3,864+2.1%$59,700$65,400$125,100
1995$3,783+0.7%$59,700$65,400$125,100
1994$3,756+14.2%$59,700$65,400$125,100
1993$3,2890.0%$59,700$65,400$125,100
1992$3,2890.0%$59,700$65,400$125,100
1991$3,289+8.8%$59,700$65,400$125,100
1990$3,023+18.4%$59,700$65,400$125,100
1989$2,555—$14,500$36,400$50,900