56 Mountainside Rd Mendham, NJ 07945

Built 1973 · ResidentialNew owner since Jun 1, 20262 owner signals on a paid plan
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Assessed
$601,700
Last sale
$1,119,000Jun 1, 2026
Built
1973
Size
2,674 sq ft
Owner
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Status
No open cases

Property information

Block
501
Lot
48
Qualifier
—
County
Morris
Municipality
Mendham Boro
Tax map page
—
Land description
1.400 AC

Building details

Building class
18
Description
2SF G2
Dwellings
1
Zoning
1-AC
Square feet
2,674
Acreage
1.4 ac

Assessment

Land value
$320,400
53%
Improvement value
$281,300
47%
Total assessment
$601,700
Sale assessment
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Tax (2024)
$14,802

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.

3 events · 1973–2026

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  • Deed recorded

    +51% vs 2024
    $1,119,000
    Per sq ft$418Held1.5 yrsSq ft2,674RecordedJun 4, 2026
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  • Deed recorded

    $740,000
    Per sq ft$277Sq ft2,674NU codeEstate / executor (10)RecordedDec 6, 2024
  • 52 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$14,802+0.2%$320,400$281,300$601,700
2023$14,766+4.8%$320,400$281,300$601,700
2022$14,092+1.8%$320,400$281,300$601,700
2021$13,845+2.4%$320,400$281,300$601,700
2020$13,520+1.4%$320,400$281,300$601,700
2019$13,328+1.5%$320,400$281,300$601,700
2018$13,135+3.1%$320,400$281,300$601,700
2017$12,738+2.3%$320,400$281,300$601,700
2016$12,455+2.7%$320,400$281,300$601,700
2015$12,130+3.0%$320,400$281,300$601,700
2014$11,775+2.0%$320,400$281,300$601,700
2013$11,541+0.5%$320,400$281,300$601,700
2012$11,480+0.5%$320,400$281,300$601,700
2011$11,426-6.3%$320,400$281,300$601,700
2010$12,192+4.6%$320,400$281,300$601,700
2009$11,657+5.7%$499,500$300,000$799,500
2008$11,033+7.0%$499,500$300,000$799,500
2007$10,314+11.3%$499,500$300,000$799,500
2006$9,266+5.4%$499,500$300,000$799,500
2005$8,788+6.9%$136,500$162,400$298,900
2004$8,220+4.2%$136,500$162,400$298,900
2003$7,891+6.1%$136,500$162,400$298,900
2002$7,440+5.9%$136,500$162,400$298,900
2001$7,024+5.9%$136,500$162,400$298,900
2000$6,636+4.2%$136,500$162,400$298,900
1999$6,367+1.9%$136,500$162,400$298,900
1998$6,247+2.0%$136,500$162,400$298,900
1997$6,127+1.5%$136,500$162,400$298,900
1996$6,038+0.5%$136,500$162,400$298,900
1995$6,008+3.1%$136,500$162,400$298,900
1994$5,829+5.1%$136,500$162,400$298,900
1993$5,547+2.9%$136,500$162,400$298,900
1992$5,392+5.5%$136,500$173,400$309,900
1991$5,113-7.0%$136,500$173,400$309,900
1990$5,501+8.7%$136,500$173,400$309,900
1989$5,062—$29,300$80,500$109,800

All 67 lots on Block 501