45 Roseland Avenue Warren, NJ 07059

Built 1946 · ResidentialNew owner since Nov 10, 2025Recent mortgage Nov 10, 20251 owner signal on a paid plan
Assessed
$256,500
Last sale
$1,180,000Nov 10, 2025
Built
1946
Size
0.22 ac
Status
No open cases

Property information

Block
107
Lot
4
Qualifier
—
County
Somerset
Municipality
Warren Twp
Tax map page
104
Land description
.2218

Building details

Building class
18
Description
1S-F
Dwellings
1
Zoning
R10
Square feet
—
Acreage
0.22 ac

Assessment

Land value
$256,400
100%
Improvement value
$100
0%
Total assessment
$256,500
Sale assessment
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Tax (2024)
$4,279

Records

Recent mortgage
Nov 10, 2025

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 · 1946–2025

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  • Deed recorded

    +314% vs 2017
    $1,180,000
    Held2 mo
  • Mortgage recorded

    Instrument2025031542CountySomerset
  • Notice of settlement recorded

    Instrument2025029501CountySomerset
  • Notice of settlement recorded

    Instrument2025026471CountySomerset
  • 8 years
  • Deed recorded

    $285,000
    Per sq ft$396Sq ft720RecordedJul 19, 2017
  • 71 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$4,279+0.8%$256,400$100$256,500
2023$4,246+2.9%$232,700$100$232,800
2022$4,125-24.9%$206,600$100$206,700
2021$5,490+3.1%$198,600$100$198,700
2020$5,325+2.4%$194,700$70,500$265,200
2019$5,200+10.4%$190,800$70,500$261,300
2018$4,710-0.2%$192,800$68,900$261,700
2017$4,720+2.4%$178,500$71,000$249,500
2016$4,610+2.3%$178,500$68,900$247,400
2015$4,508+2.3%$170,000$67,300$237,300
2014$4,407+2.2%$170,000$63,600$233,600
2013$4,314+0.8%$170,000$60,900$230,900
2012$4,280-1.2%$168,300$60,700$229,000
2011$4,333-0.9%$166,600$59,100$225,700
2010$4,372+7.9%$166,600$57,500$224,100
2009$4,053+1.1%$181,100$72,700$253,800
2008$4,010+12.9%$174,000$78,700$252,700
2007$3,551+12.1%$179,500$78,700$258,200
2006$3,169+5.0%$157,500$75,700$233,200
2005$3,017+6.4%$134,500$72,700$207,200
2004$2,836+9.6%$134,500$47,000$181,500
2003$2,588+6.2%$134,500$47,000$181,500
2002$2,437+3.6%$118,200$41,100$159,300
2001$2,352+2.9%$111,500$38,200$149,700
2000$2,285+2.9%$101,000$35,200$136,200
1999$2,222+2.9%$92,500$34,400$126,900
1998$2,158+5.5%$92,500$34,400$126,900
1997$2,045+5.7%$92,500$34,400$126,900
1996$1,936+7.3%$87,500$30,200$117,700
1995$1,804+16.5%$79,500$30,200$109,700
1993$1,549+1.3%$23,600$26,200$49,800
1992$1,529—$23,600$26,200$49,800