21 Cornerstone Drive Hackettstown, NJ 07840

Built 2001 · Residential2 owner signals on a paid plan
Assessed
$387,800
Last sale
$445,000Aug 24, 2017
Built
2001
Size
2,972 sq ft
Status
No open cases

Property information

Block
804
Lot
6
Qualifier
—
County
Warren
Municipality
Allamuchy Twp
Tax map page
11.1
Land description
1.20 ACRE

Building details

Building class
17
Description
2SF-L-2AG
Dwellings
1
Zoning
SFR
Square feet
2,972
Acreage
1.2 ac

Assessment

Land value
$110,800
29%
Improvement value
$277,000
71%
Total assessment
$387,800
Sale assessment
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Tax (2024)
$12,775

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.

4 events · 2001–2017

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  • Deed recorded

    +3% vs 2013
    $445,000
    Per sq ft$150Held3.9 yrsSq ft2,972RecordedOct 25, 2017
  • Deed recorded

    +32% vs 2001
    $430,000
    Per sq ft$145Held12.3 yrsSq ft2,972RecordedOct 10, 2013
  • 12 years
  • Deed recorded

    $325,435
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$12,775+3.7%$110,800$277,000$387,800
2023$12,317+4.3%$110,800$277,000$387,800
2022$11,804+0.9%$110,800$277,000$387,800
2021$11,700+0.6%$110,800$277,000$387,800
2020$11,628+1.3%$110,800$277,000$387,800
2019$11,483-1.1%$110,800$277,000$387,800
2018$11,614+0.9%$110,800$277,000$387,800
2017$11,515+1.5%$110,800$277,000$387,800
2016$11,346+4.5%$110,800$277,000$387,800
2015$10,861+5.0%$110,800$277,000$387,800
2014$10,340+0.6%$110,800$277,000$387,800
2013$10,279+2.4%$110,800$277,000$387,800
2012$10,041-2.0%$112,000$306,300$418,300
2011$10,243+2.1%$112,000$306,300$418,300
2010$10,034+5.7%$112,000$306,300$418,300
2009$9,490+6.8%$112,000$306,300$418,300
2008$8,887+6.1%$112,000$306,300$418,300
2007$8,379+2.2%$112,000$306,300$418,300
2006$8,202+4.8%$112,000$306,300$418,300
2005$7,826+6.9%$112,000$306,300$418,300
2004$7,318-10.0%$112,000$306,300$418,300
2003$8,135+5.3%$112,000$306,300$418,300
2002$7,726—$61,500$260,400$321,900