512 Monroe St Hackettstown, NJ 07840

Built 1950 · ResidentialLong-term owner since Jan 10, 20052 owner signals on a paid plan
Assessed
$301,400
Last sale
$340,000Jan 10, 2005
Built
1950
Size
1,254 sq ft
Status
No open cases

Property information

Block
97
Lot
3
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
16
Land description
50X150

Building details

Building class
16.5
Description
1.5SS-F-1UG
Dwellings
1
Zoning
R125
Square feet
1,254
Acreage
0.17 ac

Assessment

Land value
$105,000
35%
Improvement value
$196,400
65%
Total assessment
$301,400
Sale assessment
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Tax (2024)
$10,305

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.

7 events · 1950–2025

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  • Foreclosure Case

    1. Filed
    2. Dismissed
    Last activity: Oct 28, 2025
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed Without Prejudice
    CourtGeneral Equity
  • 10 years
  • Foreclosure Case

    1. Filed
    2. Dismissed
    Last activity: Jul 6, 2018
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed By Court Without Prejudice
    CourtGeneral Equity
  • 11 years
  • Deed recorded

    +138% vs 1998
    $340,000
    Held6.5 yrs
  • 6 years
  • Deed recorded

    +3% vs 1987
    $142,560
    Held9.4 yrs
  • 11 years
  • Deed recorded

    $139,000
  • 37 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$10,305+1.3%$105,000$196,400$301,400
2023$10,169+5.6%$105,000$196,400$301,400
2022$9,633+2.1%$105,000$196,400$301,400
2021$9,431+2.8%$105,000$196,400$301,400
2020$9,175+0.7%$105,000$196,400$301,400
2019$9,114+2.0%$105,000$196,400$301,400
2018$8,937+1.7%$105,000$196,400$301,400
2017$8,789+4.4%$105,000$196,400$301,400
2016$8,421+3.4%$105,000$196,400$301,400
2015$8,147+3.5%$105,000$196,400$301,400
2014$7,870+3.1%$105,000$196,400$301,400
2013$7,634+1.9%$105,000$196,400$301,400
2012$7,490+1.1%$105,000$196,400$301,400
2011$7,408-15.7%$105,000$196,400$301,400
2010$8,789+2.2%$105,000$196,400$301,400
2009$8,603+4.4%$81,000$126,000$207,000
2008$8,239+3.9%$81,000$126,000$207,000
2007$7,928+4.1%$81,000$126,000$207,000
2006$7,618+3.7%$81,000$126,000$207,000
2005$7,349+7.3%$81,000$126,000$207,000
2004$6,848+7.8%$81,000$126,000$207,000
2003$6,355+6.2%$81,000$125,900$206,900
2002$5,982+33.4%$81,000$126,000$207,000
2001$4,483+3.2%$81,000$126,000$207,000
2000$4,343+0.6%$47,800$73,500$121,300
1999$4,318+5.6%$47,800$73,500$121,300
1998$4,088+4.7%$47,800$73,500$121,300
1997$3,906+7.3%$47,800$73,500$121,300
1996$3,639+6.0%$47,800$73,500$121,300
1995$3,433+9.3%$47,800$73,500$121,300
1994$3,142+2.8%$47,800$73,500$121,300
1993$3,057+4.1%$47,800$73,500$121,300
1992$2,935-16.6%$47,800$73,500$121,300
1991$3,5180.0%$47,800$73,500$121,300
1990$3,518+22.9%$47,800$73,500$121,300
1989$2,863—$47,800$73,500$121,300