57 Kostenbader Rd Blairstown, NJ 07825

Built 1994 · Residential2 owner signals on a paid plan
Assessed
$329,600
Last sale
$615,000May 30, 2025
Built
1994
Size
2,500 sq ft
Status
No open cases

Property information

Block
800
Lot
704
Qualifier
—
County
Warren
Municipality
Hope Twp
Tax map page
3
Land description
200 FF IRR 2.06 AC

Building details

Building class
17.5
Description
2SF2CG
Dwellings
1
Zoning
LDAR
Square feet
2,500
Acreage
2.06 ac

Assessment

Land value
$50,200
15%
Improvement value
$279,400
85%
Total assessment
$329,600
Sale assessment
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Tax (2024)
$11,286

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 · 1992–2025

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  • Deed recorded

    +1298% vs 1992
    $615,000
    Per sq ft$246Held26.2 yrsSq ft2,500RecordedJun 3, 2025
  • 31 years
  • Property Built

  • Deed recorded

    $44,000

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

YearProperty taxChangeLandImprovementAssessment
2024$11,286+7.2%$50,200$279,400$329,600
2023$10,527+7.3%$50,200$279,400$329,600
2022$9,812-1.2%$50,200$279,400$329,600
2021$9,931+2.8%$50,200$279,400$329,600
2020$9,664+2.6%$50,200$279,400$329,600
2019$9,420-3.5%$50,200$279,400$329,600
2018$9,765+0.5%$50,200$279,400$329,600
2017$9,719+0.7%$132,700$251,600$384,300
2016$9,654+5.1%$132,700$251,600$384,300
2015$9,189+2.5%$132,700$251,600$384,300
2014$8,966+4.3%$132,700$251,600$384,300
2013$8,597+1.3%$132,700$251,600$384,300
2012$8,485-0.3%$132,700$251,600$384,300
2011$8,508+0.9%$132,700$251,600$384,300
2010$8,430+1.2%$132,700$251,600$384,300
2009$8,326+6.6%$165,900$285,600$451,500
2008$7,811+4.9%$165,900$285,600$451,500
2007$7,443+7.1%$165,900$285,600$451,500
2006$6,950+9.1%$38,200$176,300$214,500
2005$6,371+6.1%$38,200$176,300$214,500
2004$6,006+3.7%$38,200$176,300$214,500
2003$5,792+0.4%$38,200$176,300$214,500
2002$5,770+3.9%$38,200$176,300$214,500
2001$5,556+7.5%$38,200$176,300$214,500
2000$5,169+3.5%$38,200$176,300$214,500
1999$4,995-2.3%$38,200$176,300$214,500
1998$5,114+0.7%$28,500$141,400$169,900
1997$5,080+3.1%$28,500$141,400$169,900
1996$4,927+7.0%$28,500$141,400$169,900
1995$4,604+526.2%$28,500$141,400$169,900
1994$735+0.8%$28,500—$28,500
1993$730-2.3%$28,500—$28,500
1992$747-9.3%$28,500—$28,500
1991$8240.0%$28,500—$28,500
1990$824+26.8%$28,500—$28,500
1989$650—$28,500—$28,500