33 Mountain Avenue Warren, NJ 07059

Built 1957 · Residential1 owner signal on a paid plan
Assessed
$564,300
Last sale
$700,000Aug 22, 2025
Built
1957
Size
0.63 ac
Status
No open cases

Property information

Block
198
Lot
51
Qualifier
—
County
Somerset
Municipality
Warren Twp
Tax map page
127
Land description
.63

Building details

Building class
19
Description
2S-F
Dwellings
1
Zoning
R20V
Square feet
—
Acreage
0.63 ac

Assessment

Land value
$261,300
46%
Improvement value
$303,000
54%
Total assessment
$564,300
Sale assessment
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Tax (2024)
$9,545

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.

16 events · 1957–2025

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  • Mortgage discharged

    Instrument2025024234CountySomerset
  • Deed recorded

    +67% vs 2010
    $700,000
    Held7 mo
  • Notice of settlement recorded

    Instrument2025018354CountySomerset
  • 12 years
  • Mortgage discharged

    Instrument2013028879CountySomerset
  • Mortgage recorded

    Instrument2013028201CountySomerset
  • Deed recorded

    +53% vs 2009
    $420,000
    Held6 mo
  • Mortgage recorded

    Instrument2010014197CountySomerset
  • Notice of settlement recorded

    Instrument2010011495CountySomerset
  • Notice of settlement recorded

    Instrument2010002213CountySomerset
  • Notice of settlement recorded

    Instrument2009069060CountySomerset
  • Mortgage discharged

    Instrument2009058560CountySomerset
  • Deed recorded

    $275,000
  • Notice of settlement recorded

    Instrument2009054029CountySomerset
  • Mortgage recorded

    Instrument2009024337CountySomerset
  • 52 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$9,545+1.4%$261,300$303,000$564,300
2023$9,411+0.6%$236,400$282,900$519,300
2022$9,354+0.6%$212,400$253,700$466,100
2021$9,296+2.5%$204,200$246,400$450,600
2020$9,073+4.1%$200,200$248,900$449,100
2019$8,719+0.8%$196,300$248,900$445,200
2018$8,654+0.5%$192,500$246,300$438,800
2017$8,615+0.0%$178,300$257,000$435,300
2016$8,612+4.0%$176,500$252,300$428,800
2015$8,282+5.0%$168,100$252,400$420,500
2014$7,884+4.7%$168,100$238,500$406,600
2013$7,534+0.5%$168,100$222,800$390,900
2012$7,496-1.2%$168,100$209,900$378,000
2011$7,589+28.1%$166,900$206,600$373,500
2010$5,925+3.2%$154,100$118,500$272,600
2009$5,743-1.0%$167,200$171,900$339,100
2008$5,801+7.5%$185,700$166,200$351,900
2007$5,396+9.8%$195,500$171,200$366,700
2006$4,916+17.1%$179,400$167,000$346,400
2005$4,198+6.3%$148,200$164,900$313,100
2004$3,951+6.4%$136,900$110,200$247,100
2003$3,714+8.0%$136,900$110,200$247,100
2002$3,438+7.8%$130,000$96,500$226,500
2001$3,190+4.5%$123,800$89,600$213,400
2000$3,053+3.0%$108,400$82,700$191,100
1999$2,963+3.1%$98,900$80,600$179,500
1998$2,873+2.8%$98,900$80,600$179,500
1997$2,794+11.4%$98,900$80,600$179,500
1996$2,508+7.9%$90,400$80,600$171,000
1995$2,326-23.8%$86,100$66,300$152,400
1993$3,053+1.4%$31,000$71,900$102,900
1992$3,012—$31,000$71,900$102,900