11 Osborne Court Mahwah, NJ 07430

Built 1972 · ResidentialNew owner since Jun 17, 20261 owner signal on a paid plan
Assessed
$595,300
Last sale
$1,325,000Jun 17, 2026
Built
1972
Size
3,128 sq ft
Status
No open cases

Property information

Block
126
Lot
140
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
67
Land description
.92 AC

Building details

Building class
17
Description
2S F&BG
Dwellings
1
Zoning
—
Square feet
3,128
Acreage
0.92 ac

Assessment

Land value
$338,000
57%
Improvement value
$257,300
43%
Total assessment
$595,300
Sale assessment
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Tax (2024)
$12,287

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.

9 events · 1972–2026

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  • Mortgage discharged

    Instrument2026058064CountyBergen
  • Mortgage discharged

    Instrument2026049630CountyBergen
  • Deed recorded

    +71% vs 2018
    $1,325,000
    Held8.0 yrsRecordedAug 11, 2026
  • Notice of settlement recorded

    Instrument2026039739CountyBergen
  • Mortgage recorded

    Instrument2022117478CountyBergen
  • Mortgage recorded

    Instrument2020046820CountyBergen
  • Deed recorded

    $775,000
    Per sq ft$248Held5.8 yrsSq ft3,128RecordedJul 10, 2018
  • 46 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$12,287+1.3%$338,000$257,300$595,300
2023$12,126+4.4%$338,000$257,300$595,300
2022$11,614-0.3%$338,000$257,300$595,300
2021$11,652+3.4%$338,000$257,300$595,300
2020$11,267+1.4%$338,000$274,000$612,000
2019$11,108+1.6%$338,000$274,000$612,000
2018$10,930+2.2%$338,000$274,000$612,000
2017$10,692+1.4%$338,000$274,000$612,000
2016$10,545+1.7%$338,000$274,000$612,000
2015$10,367+1.8%$338,000$274,000$612,000
2014$10,184+2.3%$338,000$274,000$612,000
2013$9,951+2.9%$338,000$274,000$612,000
2012$9,670-15.3%$338,000$274,000$612,000
2011$11,417+3.0%$338,000$274,000$612,000
2010$11,089+4.4%$246,000$291,500$537,500
2009$10,621+4.0%$246,000$291,500$537,500
2008$10,213+6.1%$246,000$291,500$537,500
2007$9,621+5.9%$246,000$291,500$537,500
2006$9,084+9.0%$246,000$291,500$537,500
2005$8,331+9.9%$246,000$291,500$537,500
2004$7,579+5.2%$246,000$291,500$537,500
2003$7,203+8.1%$246,000$291,500$537,500
2002$6,665+8.4%$246,000$291,500$537,500
2001$6,151+2.0%$246,000$291,500$537,500
2000$6,033+6.8%$131,800$162,500$294,300
1999$5,651+3.8%$131,800$162,500$294,300
1998$5,445+2.2%$131,800$162,500$294,300
1997$5,327-2.7%$131,800$162,500$294,300
1996$5,474-1.6%$131,800$162,500$294,300
1995$5,562+6.2%$131,800$162,500$294,300
1994$5,239+9.2%$131,800$162,500$294,300
1993$4,797-6.3%$131,800$162,500$294,300
1992$5,122+5.1%$131,800$162,500$294,300
1991$4,872+8.3%$149,900$162,400$312,300
1990$4,497+17.6%$149,900$162,400$312,300
1989$3,824—$149,900$153,600$303,500