139 Kilmer Road Mahwah, NJ 07430

Built 1992 · ResidentialRecent mortgage Jan 7, 2026New owner since Dec 31, 20252 owner signals on a paid plan
Assessed
$744,900
Last sale
$1,370,000Dec 31, 2025
Built
1992
Size
3,085 sq ft
Status
No open cases

Property information

Block
109
Lot
81
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
—
Land description
.53 AC

Building details

Building class
18
Description
—
Dwellings
1
Zoning
—
Square feet
3,085
Acreage
0.53 ac

Assessment

Land value
$400,700
54%
Improvement value
$344,200
46%
Total assessment
$744,900
Sale assessment
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Tax (2024)
$15,375

Records

Recent mortgage
Jan 7, 2026

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.

10 events · 1991–2026

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  • Mortgage recorded

    Instrument2026001313CountyBergen
  • Deed recorded

    +49% vs 2013
    $1,370,000
    Per sq ft$444Held12.2 yrsSq ft3,085RecordedJan 7, 2026
  • Notice of settlement recorded

    Instrument2025089787CountyBergen
  • 12 years
  • Deed recorded

    -3% vs 2008
    $920,000
    Per sq ft$298Held7 moSq ft3,085RecordedOct 11, 2013
  • 5 years
  • Deed recorded

    +140% vs 1993
    $950,000
    Per sq ft$296Held15.0 yrsSq ft3,206RecordedAug 6, 2008
  • 15 years
  • Deed recorded

    -93% vs 1992
    $395,738
    Per sq ft$28,267Held10 moSq ft14NU codeImproved post-assessment (7)RecordedAug 30, 1993
  • Deed recorded

    -24% vs 1991
    $5,699,924
    Held1.5 yrs
  • Property Built

  • Deed recorded

    $7,500,000

YearProperty taxChangeLandImprovementAssessment
2024$15,375+1.3%$400,700$344,200$744,900
2023$15,174+4.4%$400,700$344,200$744,900
2022$14,533+2.5%$400,700$344,200$744,900
2021$14,183+3.4%$400,700$344,200$744,900
2020$13,714+1.4%$400,700$344,200$744,900
2019$13,520+1.6%$400,700$344,200$744,900
2018$13,304+2.2%$400,700$344,200$744,900
2017$13,013+1.4%$400,700$344,200$744,900
2016$12,835+1.7%$400,700$344,200$744,900
2015$12,619+1.8%$400,700$344,200$744,900
2014$12,395+2.3%$400,700$344,200$744,900
2013$12,112+2.9%$400,700$344,200$744,900
2012$11,769-7.6%$400,700$344,200$744,900
2011$12,733+3.0%$400,700$344,200$744,900
2010$12,368+4.4%$253,000$346,500$599,500
2009$11,846+4.0%$253,000$346,500$599,500
2008$11,391+6.1%$253,000$346,500$599,500
2007$10,731+5.9%$253,000$346,500$599,500
2006$10,132+9.0%$253,000$346,500$599,500
2005$9,292+9.9%$253,000$346,500$599,500
2004$8,453+5.2%$253,000$346,500$599,500
2003$8,033+8.1%$253,000$346,500$599,500
2002$7,434+7.1%$253,000$346,500$599,500
2001$6,941+2.0%$253,000$346,500$599,500
2000$6,808+6.8%$109,800$222,300$332,100
1999$6,376+3.8%$109,800$222,300$332,100
1998$6,144+2.2%$109,800$222,300$332,100
1997$6,011-2.7%$109,800$222,300$332,100
1996$6,177-1.3%$109,800$222,300$332,100
1995$6,258+13.4%$109,800$222,300$332,100
1994$5,520+285.7%$108,800$222,300$331,100
1993$1,431-8.0%$87,800—$87,800
1992$1,556+5.1%$87,800—$87,800
1991$1,480—$94,900—$94,900