433 Mountain Avenue Caldwell, NJ 07006

Built 1920 · Residential
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Assessed
$864,600
Last sale
$1,900,000Oct 8, 2025
Built
1920
Size
4,309 sq ft
Owner
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Status
No open cases

Property information

Block
1303
Lot
12
Qualifier
—
County
Essex
Municipality
North Caldwell Twp
Tax map page
13
Land description
3.60 AC

Building details

Building class
43
Description
—
Dwellings
6
Zoning
R-1
Square feet
4,309
Acreage
3.6 ac

Assessment

Land value
$577,800
67%
Improvement value
$286,800
33%
Total assessment
$864,600
Sale assessment
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Tax (2024)
$19,523

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 · 1920–2025

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  • Deed recorded

    +135% vs 2019
    $1,900,000
    Per sq ft$441Held6.2 yrsSq ft4,309RecordedOct 29, 2025
  • 6 years

  • Deed recorded

    $810,000
    Per sq ft$188Held8.0 yrsSq ft4,309RecordedAug 8, 2019
  • 100 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$19,523+4.6%$577,800$286,800$864,600
2023$18,659-9.0%$577,800$286,800$864,600
2022$20,513+1.4%$577,800$264,200$842,000
2021$20,237-17.6%$571,700$285,500$857,200
2020$24,557-0.7%$571,700$280,400$852,100
2019$24,725+2.6%$703,700$344,400$1,048,100
2018$24,106+2.3%$703,700$344,400$1,048,100
2017$23,561+0.8%$703,700$344,400$1,048,100
2016$23,373+1.0%$703,700$344,400$1,048,100
2015$23,142+1.9%$703,700$344,400$1,048,100
2014$22,702-0.5%$703,700$344,400$1,048,100
2013$22,812+4.9%$703,700$344,400$1,048,100
2012$21,741+1.3%$735,700$344,400$1,080,100
2011$21,472+10.9%$735,700$344,400$1,080,100
2010$19,363+4.6%$784,000$344,400$1,128,400
2009$18,519+33.8%$827,200$344,400$1,171,600
2008$13,844—$827,200$344,400$1,171,600

All 16 lots on Block 1303