5 Gaisler Road Blairstown, NJ 07825

Built 1870 · Residential2 owner signals on a paid plan
Assessed
$266,500
Last sale
$505,000Sep 22, 2025
Built
1870
Size
1,918 sq ft
Status
No open cases

Property information

Block
203
Lot
7
Qualifier
—
County
Warren
Municipality
Hardwick Twp
Tax map page
2
Land description
3.77 AC

Building details

Building class
17
Description
2SF
Dwellings
1
Zoning
LD
Square feet
1,918
Acreage
3.77 ac

Assessment

Land value
$66,400
25%
Improvement value
$200,100
75%
Total assessment
$266,500
Sale assessment
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Tax (2024)
$9,709

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.

5 events · 1870–2025

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  • Deed recorded

    +230% vs 2010
    $505,000
    Per sq ft$263Held15.4 yrsSq ft1,918RecordedOct 7, 2025
  • 15 years
  • Deed recorded

    -10% vs 1987
    $153,000
    Held9.9 yrs
  • 22 years
  • Deed recorded

    $169,500
  • 118 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$9,709+3.9%$66,400$200,100$266,500
2023$9,346+0.7%$66,400$200,100$266,500
2022$9,277+7.4%$66,400$200,100$266,500
2021$8,635-0.6%$66,400$200,100$266,500
2020$8,683+2.7%$66,400$200,100$266,500
2019$8,453-0.6%$66,400$200,100$266,500
2018$8,501+3.1%$66,400$200,100$266,500
2017$8,246+3.5%$66,400$200,100$266,500
2016$7,971+2.9%$66,400$194,500$260,900
2015$7,746+44.2%$66,400$194,500$260,900
2014$5,373+3.9%$66,400$118,500$184,900
2013$5,170+1.9%$66,400$118,500$184,900
2012$5,076-1.9%$66,400$118,500$184,900
2011$5,172+1.0%$66,400$118,500$184,900
2010$5,118-5.8%$66,400$118,500$184,900
2009$5,432+0.3%$66,400$118,500$184,900
2008$5,418+0.0%$66,400$118,500$184,900
2007$5,418+4.3%$66,400$118,500$184,900
2006$5,196+13.3%$66,400$118,500$184,900
2005$4,586+5.5%$66,400$118,500$184,900
2004$4,345+3.1%$66,400$118,500$184,900
2003$4,216-2.9%$66,400$118,500$184,900
2002$4,343+3.8%$66,400$118,500$184,900
2001$4,182+6.0%$45,100$110,900$156,000
2000$3,947+6.8%$45,100$110,900$156,000
1999$3,697-2.5%$45,100$110,900$156,000
1998$3,791-2.0%$45,100$110,900$156,000
1997$3,869+7.4%$45,100$110,900$156,000
1996$3,604+18.3%$45,100$110,900$156,000
1995$3,047+4.2%$45,100$110,900$156,000
1994$2,923+11.3%$46,100$101,800$147,900
1993$2,626+11.9%$48,500$96,900$145,400
1992$2,346-10.9%$49,900$92,800$142,700
1991$2,6330.0%$60,200$108,600$168,800
1990$2,633-8.2%$60,200$108,600$168,800
1989$2,869—$23,500$50,800$74,300