1705 Route 57 Hackettstown, NJ 07840

Built 1946 · ResidentialNew owner since Jun 23, 20262 owner signals on a paid plan
Assessed
$234,900
Last sale
$1Jun 23, 2026
Built
1946
Size
1,548 sq ft
Status
No open cases

Property information

Block
1205
Lot
1
Qualifier
—
County
Warren
Municipality
Mansfield Twp
Tax map page
—
Land description
9.14

Building details

Building class
16
Description
1SF
Dwellings
1
Zoning
—
Square feet
1,548
Acreage
9.14 ac

Assessment

Land value
$110,900
47%
Improvement value
$124,000
53%
Total assessment
$234,900
Sale assessment
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Tax (2024)
$8,308

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 · 1946–2026

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  • Property Built

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YearProperty taxChangeLandImprovementAssessment
2024$8,308-0.4%$110,900$124,000$234,900
2023$8,344+1.1%$110,900$124,000$234,900
2022$8,252+1.0%$110,900$124,000$234,900
2021$8,170+1.6%$110,900$124,000$234,900
2020$8,043+1.8%$110,900$124,000$234,900
2019$7,904+2.2%$110,900$124,000$234,900
2018$7,738+2.3%$110,900$124,000$234,900
2017$7,561+2.2%$110,900$124,000$234,900
2016$7,402+3.3%$110,900$124,000$234,900
2015$7,167-9.5%$110,900$124,000$234,900
2014$7,922+1.8%$110,900$124,000$234,900
2013$7,783+0.2%$117,600$135,000$252,600
2012$7,765+1.4%$117,600$135,000$252,600
2011$7,656+1.8%$117,600$135,000$252,600
2010$7,517+3.5%$117,600$135,000$252,600
2009$7,262+3.4%$117,600$135,000$252,600
2008$7,022+0.7%$117,600$135,000$252,600
2007$6,972+8.7%$117,600$135,000$252,600
2006$6,416+5.0%$117,600$135,000$252,600
2005$6,113+8.5%$117,600$135,000$252,600
2004$5,633+11.7%$117,600$135,000$252,600
2003$5,044+4.3%$117,600$135,000$252,600
2002$4,838+4.2%$38,700$90,300$129,000
2001$4,644+2.3%$38,700$90,300$129,000
2000$4,5410.0%$38,700$90,300$129,000
1999$4,541+2.6%$38,700$90,300$129,000
1998$4,425+7.5%$38,700$90,300$129,000
1997$4,115+9.6%$38,700$90,300$129,000
1996$3,754+3.6%$38,700$90,300$129,000
1995$3,625+24.3%$38,700$90,300$129,000
1994$2,915+3.2%$38,700$90,300$129,000
1993$2,825-4.8%$38,700$90,300$129,000
1992$2,967-13.2%$38,700$90,300$129,000
1991$3,4190.0%$38,700$90,300$129,000
1990$3,419+10.0%$38,700$90,300$129,000
1989$3,109—$38,700$90,300$129,000