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403 W Plane St Hackettstown, NJ 07840

Built 1880Residential
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Assessed
$258,000
Last sale
$400,000Dec 17, 2025
Built
1880
Size
1,449 sq ft
Owner
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Status
No open cases

Property information

Block
97
Lot
11
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
16
Land description
47X145

Building details

Building class
17
Description
2SF-L
Dwellings
1
Zoning
R125
Square feet
1,449
Acreage
0.16 ac

Assessment

Land value
$103,600
40%
Improvement value
$154,400
60%
Total assessment
$258,000
Sale assessment
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Tax (2024)
$8,821

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. Warren County
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  7. Hackettstown Town
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  9. Block 97
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  11. 403 W Plane St, Hackettstown, NJ 07840

6 events · 1880–2025
Sales5
  • 2025Dec 17

    Deed recorded

    +23% vs 2021
    $400,000
    Per sq ft$276Held4.0 yrsSq ft1,449RecordedDec 22, 2025

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  • 4 years
  • 2021Dec 10

    Deed recorded

    +4% vs 2007
    $325,000
    Per sq ft$224Held14.4 yrsSq ft1,449RecordedDec 29, 2021

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  • 14 years
  • 2007Jul 27

    Deed recorded

    +78% vs 1999
    $311,500
    Per sq ft$212Held8.0 yrsSq ft1,469RecordedAug 8, 2007

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  • 8 years
  • 1999Jul 13

    Deed recorded

    +13% vs 1988
    $174,900
    Held10.8 yrs

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  • 11 years
  • 1988Sep 23

    Deed recorded

    $154,900

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  • 109 years
  • 1880

    Property Built

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

36 years · 1989–2024
YearProperty taxChangeLandImprovementAssessment
2024$8,821+1.3%$103,600$154,400$258,000
2023$8,705+5.6%$103,600$154,400$258,000
2022$8,246+2.1%$103,600$154,400$258,000
2021$8,073+2.8%$103,600$154,400$258,000
2020$7,854+0.7%$103,600$154,400$258,000
2019$7,802+2.0%$103,600$154,400$258,000
2018$7,650+1.7%$103,600$154,400$258,000
2017$7,523+0.5%$103,600$154,400$258,000

719 Washington St, Hackettstown, NJ 07840Residential1,429 sq ftAssessed $238,9000.31 mi away-1% sq ftView details313 Center St, Hackettstown, NJ 07840Residential1,546 sq ftAssessed $298,6000.09 mi away+7% sq ftView details513 W Plane St, Hackettstown, NJ 07840Residential1,332 sq ftAssessed $241,5000.12 mi away-8% sq ftView details606 W Moore St, Hackettstown, NJ 07840Residential1,460 sq ftAssessed $336,5000.21 mi away+1% sq ftView details519 Grand Ave, Hackettstown, NJ 07840Residential1,462 sq ftAssessed $239,1000.23 mi away+1% sq ftView details

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  • 401 W Plane St, Hackettstown, NJ 07840Lot 1
  • 510 Monroe St, Hackettstown, NJ 07840Lot 2
  • 512 Monroe St, Hackettstown, NJ 07840Lot 3
  • 410 Center St, Hackettstown, NJ 07840Lot 4.01
  • 516 Monroe St, Hackettstown, NJ 07840Lot 4
  • 410 Center St, Hackettstown, NJ 07840Lot 5
  • 513 Jefferson St, Hackettstown, NJ 07840Lot 6
  • 511 Jefferson St, Hackettstown, NJ 07840Lot 7
  • 510-R Monroe St, Hackettstown, NJ 07840Lot 8.01
  • 507 Jefferson St, Hackettstown, NJ 07840Lot 8
  • 411 W Plane St, Hackettstown, NJ 07840Lot 9
  • 405 W Plane St, Hackettstown, NJ 07840Lot 10
All 13 lots on Block 97