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42 John St Helmetta, NJ 08828

Built 1907Residential
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Assessed
$194,300
Last sale
$485,000Jun 11, 2026
Built
1907
Size
1,460 sq ft
Owner
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Status
No open cases

Property information

Block
14
Lot
3
Qualifier
—
County
Middlesex
Municipality
Helmetta Boro
Tax map page
—
Land description
40X108

Building details

Building class
16
Description
2S-F-L
Dwellings
1
Zoning
—
Square feet
1,460
Acreage
0.1 ac

Assessment

Land value
$90,400
47%
Improvement value
$103,900
53%
Total assessment
$194,300
Sale assessment
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Tax (2024)
$6,585

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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  5. Middlesex County
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  7. Helmetta Boro
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  9. Block 14
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  11. 42 John St, Helmetta, NJ 08828

9 events · 1907–2026
Sales2Notices of settlement6
  • 2026Jun 11

    Deed recorded

    +47% vs 2023
    $485,000
    Held3.4 yrsRecordedJun 24, 2026
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  • 2026Jun 2

    Notice of settlement recorded

    Instrument2026034654CountyMiddlesex
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  • 2023Mar 8

    Notice of settlement recorded

    Instrument2023014048CountyMiddlesex
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  • 2023Feb 13

    Notice of settlement recorded

    Instrument2023009395CountyMiddlesex
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  • 2023Jan 17

    Deed recorded

    $330,000
    Per sq ft$226Sq ft1,460NU codeImproved post-assessment (7)RecordedMar 15, 2023

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  • 2022Dec 27

    Notice of settlement recorded

    Instrument2022105029CountyMiddlesex
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  • 2022Sep 21

    Notice of settlement recorded

    Instrument2022082257CountyMiddlesex
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  • 2022Jun 1

    Notice of settlement recorded

    Instrument2022051656CountyMiddlesex
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  • 115 years
  • 1907

    Property Built

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$6,585+9.2%$90,400$103,900$194,300
2023$6,031+3.3%$90,400$103,900$194,300
2022$5,837+3.1%$90,400$94,500$184,900
2021$5,662-0.9%$90,400$94,500$184,900
2020$5,712+1.3%$90,400$94,500$184,900
2019$5,638+1.9%$90,400$94,500$184,900
2018$5,534+4.1%$90,400$94,500$184,900
2017$5,314+4.7%$90,400$94,500$184,900

31 John St, Helmetta, NJ 08828Residential1,512 sq ftAssessed $243,9000.06 mi away+4% sq ftView details5 Railroad Ave, Helmetta, NJ 08828Residential1,472 sq ftAssessed $180,6000.16 mi away+1% sq ftView details2 Avenue A, Helmetta, NJ 08828Residential1,500 sq ftAssessed $274,6001.06 mi away+3% sq ftView details9 Railroad Ave, Helmetta, NJ 08828Residential1,400 sq ftAssessed $211,9000.14 mi away-4% sq ftView details8 John St, Helmetta, NJ 08828Residential1,507 sq ftAssessed $222,2000.16 mi away+3% sq ftView details

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  • 46 John St, Helmetta, NJ 08828Lot 1
  • 44 John St, Helmetta, NJ 08828Lot 2
  • 40 John St, Helmetta, NJ 08828Lot 4
  • 38 John St, Helmetta, NJ 08828Lot 5
  • 36 John St, Helmetta, NJ 08828Lot 6
  • 34 John St, Helmetta, NJ 08828Lot 7
  • 32 John Street, Helmetta, NJ 08828Lot 8
  • 30 John St, Helmetta, NJ 08828Lot 9
  • 28 John Street, Helmetta, NJ 08828Lot 10
  • 26 John Street, Helmetta, NJ 08828Lot 11
  • 23 Railroad Ave, Helmetta, NJ 08828Lot 12
  • 25 Railroad Ave, Helmetta, NJ 08828Lot 13
All 20 lots on Block 14