524 Up. Mountain Avenue Montclair, NJ 07043

Built 1924 · ResidentialNew owner since May 12, 20261 owner signal on a paid plan
Assessed
$639,600
Last sale
$1,375,000May 12, 2026
Built
1924
Size
2,400 sq ft
Status
No open cases

Property information

Block
802
Lot
31
Qualifier
—
County
Essex
Municipality
Montclair Twp
Tax map page
—
Land description
75X184

Building details

Building class
18
Description
—
Dwellings
1
Zoning
R1
Square feet
2,400
Acreage
0.32 ac

Assessment

Land value
$332,200
52%
Improvement value
$307,400
48%
Total assessment
$639,600
Sale assessment
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Tax (2024)
$21,766

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.

6 events · 1924–2026

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  • Deed recorded

    +83% vs 2019
    $1,375,000
    Held6.9 yrsRecordedMay 19, 2026
  • 7 years
  • Deed recorded

    +177% vs 1992
    $751,000
    Per sq ft$313Held27.0 yrsSq ft2,400RecordedJul 17, 2019
  • 27 years
  • Deed recorded

    -8% vs 1989
    $271,000
    Held2.7 yrs
  • Deed recorded

    +25% vs 1987
    $295,000
    Held2.3 yrs
  • Deed recorded

    $235,300
  • 63 years
  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$21,766+0.7%$332,200$307,400$639,600
2023$21,618+4.6%$332,200$307,400$639,600
2022$20,665+1.6%$332,200$307,400$639,600
2021$20,333+1.0%$332,200$307,400$639,600
2020$20,122+1.7%$332,200$307,400$639,600
2019$19,789-5.3%$332,200$307,400$639,600
2018$20,907+2.8%$332,200$307,400$639,600
2017$20,347+3.1%$297,000$262,900$559,900
2016$19,742+3.5%$297,000$262,900$559,900
2015$19,081+3.2%$297,000$262,900$559,900
2014$18,482+1.5%$297,000$262,900$559,900
2013$18,214+3.8%$297,000$262,900$559,900
2012$17,553+1.7%$297,000$262,900$559,900
2011$17,265+5.5%$398,600$286,800$685,400
2010$16,361+3.7%$398,600$286,800$685,400
2009$15,771+5.6%$398,600$286,800$685,400
2008$14,936+2.4%$398,600$286,800$685,400
2007$14,579+6.9%$398,600$296,100$694,700
2006$13,641+3.7%$143,400$124,600$268,000
2005$13,159+5.1%$143,400$124,600$268,000
2004$12,516+6.9%$143,400$124,600$268,000
2003$11,712+7.6%$143,400$124,600$268,000
2002$10,881+4.9%$143,400$124,600$268,000
2001$10,372+3.2%$143,400$124,600$268,000
2000$10,050+5.0%$143,400$124,600$268,000
1999$9,568+4.4%$143,400$124,600$268,000
1998$9,166+3.6%$143,400$124,600$268,000
1997$8,844+7.2%$143,400$124,600$268,000
1996$8,246+3.0%$143,400$120,900$264,300
1995$8,008+7.1%$143,400$120,900$264,300
1994$7,480+4.8%$143,400$120,900$264,300
1993$7,136+12.0%$143,400$120,900$264,300
1992$6,370+0.4%$143,400$120,900$264,300
1991$6,343+17.2%$143,400$120,900$264,300
1990$5,412-7.1%$143,400$120,900$264,300
1989$5,826—$143,400$95,000$238,400