18 High Street Blairstown, NJ 07825

Built 1926 · Residential2 owner signals on a paid plan
Assessed
$175,800
Last sale
$450,000Jul 11, 2025
Built
1926
Size
1,649 sq ft
Status
No open cases

Property information

Block
1301
Lot
18
Qualifier
—
County
Warren
Municipality
Blairstown Twp
Tax map page
13
Land description
5.12 AC

Building details

Building class
17
Description
2SS
Dwellings
1
Zoning
VR
Square feet
1,649
Acreage
5.12 ac

Assessment

Land value
$51,500
29%
Improvement value
$124,300
71%
Total assessment
$175,800
Sale assessment
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Tax (2024)
$5,452

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.

8 events · 1926–2025

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  • Deed recorded

    +13% vs 2024
    $450,000
    Per sq ft$273Held11 moSq ft1,649RecordedAug 13, 2025
  • Deed recorded

    +51% vs 2015
    $400,000
    Per sq ft$243Held9.2 yrsSq ft1,649RecordedAug 26, 2024
  • 9 years
  • Deed recorded

    -8% vs 2005
    $265,000
    Per sq ft$161Held9.8 yrsSq ft1,649RecordedJun 12, 2015
  • 10 years
  • Deed recorded

    +60% vs 2001
    $288,400
    Held4.2 yrs
  • 4 years
  • Deed recorded

    +20% vs 1994
    $180,000
    Held2.6 yrs
  • 7 years
  • Deed recorded

    $149,500
  • 68 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$5,452+7.6%$51,500$124,300$175,800
2023$5,067+12.5%$51,500$124,300$175,800
2022$4,502+3.6%$51,500$124,300$175,800
2021$4,346+2.3%$51,500$124,300$175,800
2020$4,247+5.0%$51,500$124,300$175,800
2019$4,043-0.3%$51,500$124,300$175,800
2018$4,057-0.3%$51,500$124,300$175,800
2017$4,072+1.8%$51,500$124,300$175,800
2016$4,001+2.0%$51,500$124,300$175,800
2015$3,924+3.0%$51,500$124,300$175,800
2014$3,811+0.4%$51,500$124,300$175,800
2013$3,797-22.3%$51,500$124,300$175,800
2012$4,884-1.5%$51,500$124,300$175,800
2011$4,959+2.7%$101,500$124,300$225,800
2010$4,830+2.0%$145,700$134,800$280,500
2009$4,735+2.3%$145,700$134,800$280,500
2008$4,628-2.0%$145,700$134,800$280,500
2007$4,724+4.2%$145,700$134,800$280,500
2006$4,535+7.9%$76,200$81,800$158,000
2005$4,203+8.6%$76,200$81,800$158,000
2004$3,871+6.3%$76,200$81,800$158,000
2003$3,643+5.5%$76,200$81,800$158,000
2002$3,453+4.3%$76,600$81,800$158,400
2001$3,311+6.6%$76,600$81,800$158,400
2000$3,105+6.5%$76,600$81,800$158,400
1999$2,915+4.0%$76,600$81,800$158,400
1998$2,804+38.7%$76,600$81,800$158,400
1997$2,022+1.3%$76,600$81,800$158,400
1996$1,997+2.9%$42,000$42,600$84,600
1995$1,940+6.0%$42,000$42,600$84,600
1994$1,830+5.9%$42,100$42,600$84,700
1993$1,728+4.6%$42,100$42,600$84,700
1992$1,652-9.3%$42,100$42,600$84,700
1991$1,8210.0%$42,100$42,600$84,700
1990$1,821+85.3%$42,100$42,600$84,700
1989$983—$42,100$42,600$84,700