21 Grove St Boonton, NJ 07005

Built 1880 · Residential2 owner signals on a paid plan
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Assessed
$364,000
Last sale
$660,000Oct 10, 2025
Built
1880
Size
1,658 sq ft
Owner
Sign in to seeOwner details on a paid plan
Status
No open cases

Property information

Block
41603
Lot
3
Qualifier
—
County
Morris
Municipality
Boonton Twp
Tax map page
—
Land description
.340 AC

Building details

Building class
17
Description
2S F G1
Dwellings
1
Zoning
R-20
Square feet
1,658
Acreage
0.34 ac

Assessment

Land value
$216,300
59%
Improvement value
$147,700
41%
Total assessment
$364,000
Sale assessment
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Tax (2024)
$9,122

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.

4 events · 1880–2025

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  • Deed recorded

    +31% vs 2022
    $660,000
    Per sq ft$398Held2.9 yrsSq ft1,658NU codeRecord card mismatch (32)RecordedNov 14, 2025

  • Deed recorded

    +30% vs 2011
    $502,000
    Per sq ft$303Held11.0 yrsSq ft1,658RecordedJan 10, 2023
  • 11 years

  • Deed recorded

    $385,000
    Per sq ft$232Sq ft1,658RecordedMar 26, 2012
  • 132 years

  • Property Built

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

YearProperty taxChangeLandImprovementAssessment
2024$9,122+1.2%$216,300$147,700$364,000
2023$9,016+4.3%$216,300$147,700$364,000
2022$8,645+1.2%$216,300$147,700$364,000
2021$8,543+1.4%$216,300$147,700$364,000
2020$8,427+2.7%$216,300$147,700$364,000
2019$8,205+1.5%$216,300$147,700$364,000
2018$8,084+1.3%$216,300$147,700$364,000
2017$7,9790.0%$216,300$147,700$364,000
2016$7,979+0.5%$216,300$147,700$364,000
2015$7,942+5.8%$216,300$147,700$364,000
2014$7,505+9.6%$216,300$147,700$364,000
2013$6,848+2.2%$239,400$153,100$392,500
2012$6,698+3.5%$239,400$153,100$392,500
2011$6,471+3.8%$239,400$153,100$392,500
2010$6,235+2.7%$239,400$153,100$392,500
2009$6,069+2.6%$291,900$169,700$461,600
2008$5,916+65.2%$291,900$169,700$461,600
2007$3,581+2.9%$291,900$169,700$461,600
2006$3,482+6.1%$66,100$76,100$142,200
2005$3,283+9.5%$66,100$76,100$142,200
2004$2,998-4.1%$66,100$76,100$142,200
2003$3,127+4.3%$66,100$76,100$142,200
2002$3,000+5.2%$66,100$1,000$67,100
2001$2,850+4.0%$66,100$76,100$142,200
2000$2,740+4.3%$64,800$76,100$140,900
1999$2,627+4.5%$64,800$76,100$140,900
1998$2,514+24.2%$64,800$76,100$140,900
1997$2,025+7.3%$64,800$76,100$140,900
1996$1,888+4.2%$30,600$22,200$52,800
1995$1,811+3.9%$30,600$22,200$52,800
1994$1,742+3.4%$30,600$22,200$52,800
1993$1,684—$30,600$22,200$52,800

All 21 lots on Block 41603