802 E Prospect St Hackettstown, NJ 07840

Built 1960 · ResidentialNew owner since Apr 29, 20262 owner signals on a paid plan
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Assessed
$395,600
Last sale
$600,000Apr 29, 2026
Built
1960
Size
1,932 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
139
Lot
1
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
5
Land description
100X145

Building details

Building class
16.5
Description
1.5SF-F-1AG
Dwellings
1
Zoning
R15
Square feet
1,932
Acreage
0.33 ac

Assessment

Land value
$130,400
33%
Improvement value
$265,200
67%
Total assessment
$395,600
Sale assessment
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Tax (2024)
$13,526

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.

12 events · 1960–2026

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  • Deed recorded

    +7% vs 2024
    $600,000
    Per sq ft$311Held1.8 yrsSq ft1,932RecordedMay 1, 2026

  • Deed recorded

    +203% vs 1998
    $560,500
    Per sq ft$290Held11 moSq ft1,932NU codeImproved post-assessment (7)RecordedJul 31, 2024

  • Foreclosure Case

    1. Filed
    2. Judgment
    3. Sheriff sale
    Last activity: Oct 10, 2023
    Type: Residential Mortgage Foreclosure
    Status: Defaulted
    Disposition: Default Judgment--Requires Filed Default Papers
    CourtGeneral Equity
  • 6 years

  • Foreclosure Case

    1. Filed
    2. Dismissed
    Last activity: Mar 13, 2018
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed By Court Without Prejudice
    CourtGeneral Equity
  • 6 years

  • Foreclosure Case

    1. Filed
    2. Dismissed
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed Rule 1
    CourtGeneral Equity
  • 12 years

  • Deed recorded

    +3% vs 1994
    $185,000
    Held3.7 yrs

  • Deed recorded

    $180,000
    Held8.0 yrs
  • 35 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$13,526+7.9%$130,400$265,200$395,600
2023$12,534+5.6%$130,400$241,100$371,500
2022$11,873+2.1%$130,400$241,100$371,500
2021$11,624+2.8%$130,400$241,100$371,500
2020$11,308+0.7%$130,400$241,100$371,500
2019$11,234+2.0%$130,400$241,100$371,500
2018$11,015+1.7%$130,400$241,100$371,500
2017$10,833+4.4%$130,400$241,100$371,500
2016$10,380+3.4%$130,400$241,100$371,500
2015$10,042+3.5%$130,400$241,100$371,500
2014$9,700+3.1%$130,400$241,100$371,500
2013$9,410+1.9%$130,400$241,100$371,500
2012$9,232+1.1%$130,400$241,100$371,500
2011$9,131+7.5%$130,400$241,100$371,500
2010$8,492+4.1%$130,400$241,100$371,500
2009$8,158+4.4%$53,300$143,000$196,300
2008$7,813+3.9%$53,300$143,000$196,300
2007$7,518+4.1%$53,300$143,000$196,300
2006$7,224+3.7%$53,300$143,000$196,300
2005$6,969+7.3%$53,300$143,000$196,300
2004$6,498+7.8%$53,300$143,000$196,300
2003$6,026+6.3%$53,300$143,000$196,300
2002$5,667-0.4%$53,300$143,000$196,300
2001$5,692+3.2%$53,300$143,000$196,300
2000$5,513+0.6%$61,600$92,400$154,000
1999$5,482+5.6%$61,600$92,400$154,000
1998$5,190+4.7%$61,600$92,400$154,000
1997$4,959+7.3%$61,600$92,400$154,000
1996$4,620+8.3%$61,600$92,400$154,000
1995$4,268+9.3%$61,600$89,200$150,800
1994$3,906+2.8%$61,600$89,200$150,800
1993$3,800-2.3%$61,600$89,200$150,800
1992$3,891-16.6%$61,600$89,200$150,800
1991$4,6630.0%$61,600$99,200$160,800
1990$4,663+22.9%$61,600$99,200$160,800
1989$3,795—$61,600$99,200$160,800

All 22 lots on Block 139