1770 Route 57 Hackettstown, NJ 07840

Built 1916 · ResidentialNew owner since Feb 15, 20262 owner signals on a paid plan
Street ViewSatellite view
Open on map
Assessed
$313,500
Last sale
$1Feb 15, 2026
Built
1916
Size
2,242 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
1702
Lot
4
Qualifier
—
County
Warren
Municipality
Mansfield Twp
Tax map page
—
Land description
3.93 AC.

Building details

Building class
17
Description
1.5SF1.5SF
Dwellings
1
Zoning
—
Square feet
2,242
Acreage
3.93 ac

Assessment

Land value
$77,700
25%
Improvement value
$235,800
75%
Total assessment
$313,500
Sale assessment
Sign in to see
Tax (2024)
$11,089

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.

3 events · 1916–2026

Sign in to see the parties and documents

  • Deed recorded

    $95,000
  • 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$11,089-0.4%$77,700$235,800$313,500
2023$11,136+1.1%$77,700$235,800$313,500
2022$11,013+1.0%$77,700$235,800$313,500
2021$10,904+1.6%$77,700$235,800$313,500
2020$10,734+1.8%$77,700$235,800$313,500
2019$10,549+2.2%$77,700$235,800$313,500
2018$10,327+2.3%$77,700$235,800$313,500
2017$10,092+2.2%$77,700$235,800$313,500
2016$9,878+3.3%$77,700$235,800$313,500
2015$9,565-9.8%$77,700$235,800$313,500
2014$10,609+1.8%$77,700$235,800$313,500
2013$10,423+0.2%$83,700$254,600$338,300
2012$10,399+1.4%$83,700$254,600$338,300
2011$10,254+1.8%$83,700$254,600$338,300
2010$10,068+3.5%$83,700$254,600$338,300
2009$9,726+3.4%$83,700$254,600$338,300
2008$9,405+0.7%$83,700$254,600$338,300
2007$9,337+8.7%$83,700$254,600$338,300
2006$8,593+5.0%$83,700$254,600$338,300
2005$8,187+8.5%$83,700$254,600$338,300
2004$7,544+18.7%$83,700$254,600$338,300
2003$6,354+4.3%$83,700$254,600$338,300
2002$6,094+4.2%$32,300$130,200$162,500
2001$5,850+2.3%$32,300$130,200$162,500
2000$5,7200.0%$32,300$130,200$162,500
1999$5,720+2.6%$32,300$130,200$162,500
1998$5,574+7.5%$32,300$130,200$162,500
1997$5,184+9.6%$32,300$130,200$162,500
1996$4,729+3.6%$32,300$130,200$162,500
1995$4,566+24.3%$32,300$130,200$162,500
1994$3,673+3.2%$32,300$130,200$162,500
1993$3,559-2.1%$32,300$130,200$162,500
1992$3,636-13.2%$32,300$125,800$158,100
1991$4,1900.0%$32,300$125,800$158,100
1990$4,190+10.0%$32,300$125,800$158,100
1989$3,810—$32,300$125,800$158,100

All 19 lots on Block 1702