430 Washington St Hackettstown, NJ 07840

Built 1900 · ResidentialNew owner since May 26, 20262 owner signals on a paid plan
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Assessed
$398,500
Last sale
$411,213May 26, 2026
Built
1900
Size
3,336 sq ft
Owner
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Status
No open cases

Property information

Block
83
Lot
3
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
16
Land description
100X165 IRR .30 ACRE

Building details

Building class
45
Description
2.5S 4 APTS
Dwellings
4
Zoning
R125
Square feet
3,336
Acreage
0.3 ac

Assessment

Land value
$113,800
29%
Improvement value
$284,700
71%
Total assessment
$398,500
Sale assessment
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Tax (2024)
$13,625

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.

5 events · 1900–2026

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  • Deed recorded

    -12% vs 2022
    $411,213
    Per sq ft$123Held4.3 yrsSq ft3,336NU codeAffiliated entity (3)RecordedJun 26, 2026
  • 4 years

  • Deed recorded

    +135% vs 1998
    $465,000
    Per sq ft$139Held14.6 yrsSq ft3,336RecordedFeb 2, 2022
  • 24 years

  • Deed recorded

    $198,000
  • 98 years

  • Property Built

County clerks also index recorded documents by address and by the names on them. Search Warren County records

YearProperty taxChangeLandImprovementAssessment
2024$13,625+1.3%$113,800$284,700$398,500
2023$13,445+5.6%$113,800$284,700$398,500
2022$12,736+2.1%$113,800$284,700$398,500
2021$12,469+2.8%$113,800$284,700$398,500
2020$12,130+0.7%$113,800$284,700$398,500
2019$12,051+2.0%$113,800$284,700$398,500
2018$11,816+1.7%$113,800$284,700$398,500
2017$11,620+4.4%$113,800$284,700$398,500
2016$11,134+3.4%$113,800$284,700$398,500
2015$10,771+3.5%$113,800$284,700$398,500
2014$10,405+3.1%$113,800$284,700$398,500
2013$10,094+1.9%$113,800$284,700$398,500
2012$9,903+1.1%$113,800$284,700$398,500
2011$9,795+1.3%$113,800$284,700$398,500
2010$9,668+2.2%$113,800$284,700$398,500
2009$9,463+4.4%$85,500$142,200$227,700
2008$9,062+3.9%$85,500$142,200$227,700
2007$8,721+4.1%$85,500$142,200$227,700
2006$8,379+3.7%$85,500$142,200$227,700
2005$8,083+7.3%$85,500$142,200$227,700
2004$7,537+7.8%$85,500$142,200$227,700
2003$6,990+6.3%$85,500$142,200$227,700
2002$6,574-1.4%$85,500$142,200$227,700
2001$6,664+3.2%$85,500$142,200$227,700
2000$6,455+0.6%$57,200$123,100$180,300
1999$6,419+5.6%$57,200$123,100$180,300
1998$6,076+4.7%$57,200$123,100$180,300
1997$5,806+7.3%$57,200$123,100$180,300
1996$5,409+6.0%$57,200$123,100$180,300
1995$5,102+9.3%$57,200$123,100$180,300
1994$4,670+2.8%$57,200$123,100$180,300
1993$4,544+4.1%$57,200$123,100$180,300
1992$4,363-16.6%$57,200$123,100$180,300
1991$5,2290.0%$57,200$123,100$180,300
1990$5,229+22.9%$57,200$123,100$180,300
1989$4,255—$57,200$123,100$180,300

All 12 lots on Block 83