30 Olney Road Mahwah, NJ 07430

Built 1914 · ResidentialSale pending Aug 3, 2026 · Recent mortgage Sep 18, 20262 owner signals on a paid plan
Assessed
$658,200
Last sale
$835,000Jun 24, 2019
Built
1914
Size
4,152 sq ft
Status
No open cases

Property information

Block
74
Lot
11
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
—
Land description
200X193 7LT

Building details

Building class
17
Description
—
Dwellings
1
Zoning
—
Square feet
4,152
Acreage
0.89 ac

Assessment

Land value
$367,400
56%
Improvement value
$290,800
44%
Total assessment
$658,200
Sale assessment
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Tax (2024)
$13,585

Records

Sale pending
Aug 3, 2026
Recent mortgage
Sep 18, 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.

9 events · 1914–2026

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  • Mortgage recorded

    Instrument2026065115CountyBergen
  • Mortgage discharged

    Instrument2026063934CountyBergen
  • Mortgage discharged

    Instrument2026056201CountyBergen
  • Notice of settlement recorded

    Instrument2026053478CountyBergen
  • Mortgage recorded

    Instrument2025043493CountyBergen
  • 4 years
  • Mortgage recorded

    Instrument2021051764CountyBergen
  • Deed recorded

    +104% vs 1996
    $835,000
    Per sq ft$201Held23.4 yrsSq ft4,152RecordedJul 24, 2019
  • 23 years
  • Deed recorded

    $410,000
    RecordedFeb 27, 1996
  • 82 years
  • Property Built

YearProperty taxChangeLandImprovementAssessment
2024$13,585+1.3%$367,400$290,800$658,200
2023$13,408+4.4%$367,400$290,800$658,200
2022$12,841+2.5%$367,400$290,800$658,200
2021$12,532+3.4%$367,400$290,800$658,200
2020$12,117+1.4%$367,400$290,800$658,200
2019$11,946+1.6%$367,400$290,800$658,200
2018$11,755+2.2%$367,400$290,800$658,200
2017$11,499+1.4%$367,400$290,800$658,200
2016$11,341+1.7%$367,400$290,800$658,200
2015$11,150+1.8%$367,400$290,800$658,200
2014$10,952+2.3%$367,400$290,800$658,200
2013$10,702+2.9%$367,400$290,800$658,200
2012$10,400+0.9%$367,400$290,800$658,200
2011$10,306+3.0%$367,400$290,800$658,200
2010$10,010+4.4%$288,600$196,600$485,200
2009$9,588+4.0%$288,600$196,600$485,200
2008$9,219+6.1%$288,600$196,600$485,200
2007$8,685+5.9%$288,600$196,600$485,200
2006$8,200+9.0%$288,600$196,600$485,200
2005$7,521+9.9%$288,600$196,600$485,200
2004$6,841+5.2%$288,600$196,600$485,200
2003$6,502+8.1%$288,600$196,600$485,200
2002$6,016-3.5%$288,600$196,600$485,200
2001$6,232+2.0%$288,600$196,600$485,200
2000$6,113+6.8%$174,000$124,200$298,200
1999$5,725+3.8%$174,000$124,200$298,200
1998$5,517+2.2%$174,000$124,200$298,200
1997$5,397-2.7%$174,000$124,200$298,200
1996$5,547-1.6%$174,000$124,200$298,200
1995$5,636+6.2%$174,000$124,200$298,200
1994$5,308+9.2%$174,000$124,200$298,200
1993$4,861+17.2%$174,000$124,200$298,200
1992$4,146+5.1%$174,000$124,200$298,200
1991$3,944+8.3%$154,700$98,100$252,800
1990$3,640+14.3%$154,700$98,100$252,800
1989$3,185—$154,700$98,100$252,800