42 Llewellyn Road Montclair, NJ 07042

Built 1889 · ResidentialNew owner since Jul 14, 20261 owner signal on a paid plan
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Assessed
$1,050,700
Last sale
$2,400,000Jul 14, 2026
Built
1889
Size
4,932 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
2101
Lot
37
Qualifier
—
County
Essex
Municipality
Montclair Twp
Tax map page
—
Land description
201X292

Building details

Building class
20
Description
—
Dwellings
1
Zoning
RO
Square feet
4,932
Acreage
1.35 ac

Assessment

Land value
$417,800
40%
Improvement value
$632,900
60%
Total assessment
$1,050,700
Sale assessment
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Tax (2024)
$35,755

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 · 1889–2026

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  • Deed recorded

    +23% vs 2025
    $2,400,000
    Held1.0 yrs

  • Deed recorded

    +110% vs 2016
    $1,950,000
    Per sq ft$395Held9.2 yrsSq ft4,931RecordedJul 10, 2025
  • 9 years

  • Deed recorded

    +138% vs 1998
    $929,000
    Per sq ft$182Held18.0 yrsSq ft5,114RecordedApr 25, 2016
  • 18 years

  • Deed recorded

    $390,000
  • 109 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$35,755+0.7%$417,800$632,900$1,050,700
2023$35,514+4.6%$417,800$632,900$1,050,700
2022$33,948+1.6%$417,800$632,900$1,050,700
2021$33,402+1.0%$417,800$632,900$1,050,700
2020$33,055+1.7%$417,800$632,900$1,050,700
2019$32,509-1.4%$417,800$632,900$1,050,700
2018$32,986+2.8%$417,800$632,900$1,050,700
2017$32,103+3.1%$372,200$511,200$883,400
2016$31,149+3.5%$372,200$511,200$883,400
2015$30,106+3.2%$372,200$511,200$883,400
2014$29,161+1.5%$372,200$511,200$883,400
2013$28,737-2.8%$372,200$511,200$883,400
2012$29,564+1.7%$372,200$511,200$883,400
2011$29,079+5.5%$616,000$538,400$1,154,400
2010$27,556+3.7%$616,000$538,400$1,154,400
2009$26,563-11.9%$616,000$538,400$1,154,400
2008$30,149+10.6%$616,000$538,400$1,154,400
2007$27,266+5.3%$616,000$786,300$1,402,300
2006$25,893+3.7%$275,100$233,600$508,700
2005$24,977+5.1%$275,100$233,600$508,700
2004$23,756+6.9%$275,100$233,600$508,700
2003$22,230+9.8%$275,100$233,600$508,700
2002$20,247+4.9%$275,100$223,600$498,700
2001$19,300+3.2%$275,100$223,600$498,700
2000$18,701+5.0%$275,100$223,600$498,700
1999$17,804-5.4%$275,100$223,600$498,700
1998$18,810+3.6%$275,100$223,600$498,700
1997$18,150+5.8%$275,100$274,900$550,000
1996$17,160+3.0%$275,100$274,900$550,000
1995$16,665-5.3%$275,100$274,900$550,000
1994$17,605+4.8%$275,100$274,900$550,000
1993$16,797+12.0%$347,200$274,900$622,100
1992$14,993+0.4%$347,200$274,900$622,100
1991$14,930+5.7%$347,200$274,900$622,100
1990$14,122+42.4%$347,200$274,900$622,100
1989$9,915—$347,200$274,900$622,100

All 38 lots on Block 2101