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21 Jackson Ave Rockaway, NJ 07866

Built 1920Residential
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Assessed
$335,000
Last sale
$550,000Sep 26, 2025
Built
1920
Size
1,710 sq ft
Owner
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Status
No open cases

Property information

Block
43
Lot
6
Qualifier
—
County
Morris
Municipality
Rockaway Boro
Tax map page
9
Land description
75X183

Building details

Building class
18
Description
2S-F-L-UG
Dwellings
1
Zoning
R-3
Square feet
1,710
Acreage
0.32 ac

Assessment

Land value
$158,700
47%
Improvement value
$176,300
53%
Total assessment
$335,000
Sale assessment
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Tax (2024)
$11,139

Owner mailing

Street address
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Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.

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  9. Block 43
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  11. 21 Jackson Ave, Rockaway, NJ 07866

5 events · 1920–2025
Sales2Mortgages1Assignments and discharges1
  • 2025Oct 10

    Mortgage discharged

    Instrument2025041970CountyMorris
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  • 2025Sep 26

    Deed recorded

    +20% vs 2023
    $550,000
    Per sq ft$322Held2.1 yrsSq ft1,710RecordedSep 30, 2025

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  • 2023Sep 7

    Mortgage recorded

    Instrument2023034000CountyMorris
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  • 2023Aug 28

    Deed recorded

    $460,000
    Per sq ft$269Sq ft1,710NU codeImproved post-assessment (7)RecordedSep 7, 2023

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  • 104 years
  • 1920

    Property Built

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$11,139+14.8%$158,700$176,300$335,000
2023$9,702+1.5%$158,700$167,900$326,600
2022$9,555+1.8%$158,700$147,500$306,200
2021$9,383+1.9%$158,700$147,500$306,200
2020$9,205+1.0%$158,700$147,500$306,200
2019$9,111+3.8%$158,700$147,500$306,200
2018$8,777+3.8%$158,700$147,500$306,200
2017$8,458+1.5%$158,700$147,500$306,200

48 Hill St, Rockaway, NJ 07866Residential1,664 sq ftAssessed $267,3000.37 mi away-3% sq ftView details26 Lincoln Ave, Rockaway, NJ 07866Residential1,652 sq ftAssessed $293,8000.50 mi away-3% sq ftView details412 W Main St, Rockaway, NJ 07866Residential1,716 sq ftAssessed $348,4000.86 mi awaysame sizeView details36 W New St, Rockaway, NJ 07866Residential1,626 sq ftAssessed $277,7000.18 mi away-5% sq ftView details271 W Main St, Rockaway, NJ 07866Residential1,725 sq ftAssessed $364,9000.54 mi away+1% sq ftView details

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  • 48 Maple Ave, Rockaway, NJ 07866Lot 1.01
  • 52 Maple Ave, Rockaway, NJ 07866Lot 1
  • 25 Mott Pl, Rockaway, NJ 07866Lot 2
  • 19 Mott Pl, Rockaway, NJ 07866Lot 3
  • 17 Mott Pl, Rockaway, NJ 07866Lot 4
  • 23 Jackson Ave, Rockaway, NJ 07866Lot 5
  • 4 W Main St, Rockaway, NJ 07866Lot 7
  • 20 W Main St, Rockaway, NJ 07866Lot 8
  • 30 W Main St, Rockaway, NJ 07866Lot 9
  • 36 W Main St, Rockaway, NJ 07866Lot 10
  • 16 Maple Ave, Rockaway, NJ 07866Lot 11
  • 20 Maple Ave, Rockaway, NJ 07866Lot 12
All 18 lots on Block 43