15 North Hillside Avenue Mahwah, NJ 07430

Built 2024 · Residential2 owner signals on a paid plan
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Assessed
$906,900
Last sale
$1,495,000Jul 23, 2025
Built
2024
Size
2,960 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
73
Lot
17
Qualifier
—
County
Bergen
Municipality
Mahwah Twp
Tax map page
—
Land description
75X150

Building details

Building class
17
Description
2STFR
Dwellings
1
Zoning
—
Square feet
2,960
Acreage
0.26 ac

Assessment

Land value
$290,000
32%
Improvement value
$616,900
68%
Total assessment
$906,900
Sale assessment
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Tax (2024)
$12,178

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.

5 events · 2002–2025

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  • Deed recorded

    +498% vs 2023
    $1,495,000
    Per sq ft$505Held1.6 yrsSq ft2,960NU codeImproved post-assessment (7)RecordedSep 3, 2025
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  • Property Built

  • Deed recorded

    $250,000
    Held21.4 yrsRecordedJan 30, 2024
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  • Foreclosure Case

    Multi
    1. Filed
    2. Dismissed
    Last activity: Jan 30, 2025
    Type: Residential Mortgage Foreclosure
    Status: Closed
    Disposition: Dismissed Without Prejudice
    CourtGeneral Equity

County clerks also index recorded documents by address and by the names on them. Search Bergen County records

YearProperty taxChangeLandImprovementAssessment
2024$12,178+2.7%$290,000$616,900$906,900
2023$11,857+4.4%$290,000$300,000$590,000
2022$11,357+2.5%$290,000$292,100$582,100
2021$11,083+3.4%$290,000$292,100$582,100
2020$10,716+1.4%$290,000$292,100$582,100
2019$10,565+1.6%$290,000$292,100$582,100
2018$10,396+2.2%$290,000$292,100$582,100
2017$10,169+1.4%$290,000$292,100$582,100
2016$10,030+1.7%$290,000$292,100$582,100
2015$9,861+1.8%$290,000$292,100$582,100
2014$9,686+2.3%$290,000$292,100$582,100
2013$9,465+2.9%$290,000$292,100$582,100
2012$9,197+26.3%$290,000$292,100$582,100
2011$7,283+3.0%$290,000$292,100$582,100
2010$7,074+4.4%$203,200$139,700$342,900
2009$6,776+4.0%$203,200$139,700$342,900
2008$6,515+6.1%$203,200$139,700$342,900
2007$6,138+5.9%$203,200$139,700$342,900
2006$5,795+9.0%$203,200$139,700$342,900
2005$5,315+9.9%$203,200$139,700$342,900
2004$4,835+5.2%$203,200$139,700$342,900
2003$4,595+8.1%$203,200$139,700$342,900
2002$4,252+8.6%$203,200$139,700$342,900
2001$3,917+2.0%$203,200$139,700$342,900
2000$3,842+6.8%$89,500$97,900$187,400
1999$3,598+3.8%$89,500$97,900$187,400
1998$3,467+2.2%$89,500$97,900$187,400
1997$3,392-2.7%$89,500$97,900$187,400
1996$3,486-1.6%$89,500$97,900$187,400
1995$3,542+6.2%$89,500$97,900$187,400
1994$3,336+9.2%$89,500$97,900$187,400
1993$3,055+24.4%$89,500$97,900$187,400
1992$2,455—$89,500$97,900$187,400

All 14 lots on Block 73