NJPropData
HomeDashboard

Data Explorer

DataWorkspaceBetaReportsPDFDocs

312 Cook St Hackettstown, NJ 07840

Built 1986Residential
Get report
Street ViewSign in to view
Street ViewSatellite view
Map of this property's location
Open on map
Assessed
$344,500
Last sale
$1May 12, 2026
Built
1986
Size
2,262 sq ft
Owner
Sign in to see
Status
No open cases

Property information

Block
58
Lot
25
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
13
Land description
90X226 IRR .462 AC

Building details

Building class
16.5
Description
1SF-S
Dwellings
1
Zoning
R125
Square feet
2,262
Acreage
0.46 ac

Assessment

Land value
$130,200
38%
Improvement value
$214,300
62%
Total assessment
$344,500
Sale assessment
Sign in to see
Tax (2024)
$11,778

Owner mailing

Street address
Sign in to see

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

  1. Home
  2. /
  3. NJ Property Records
  4. /
  5. Warren County
  6. /
  7. Hackettstown Town
  8. /
  9. Block 58
  10. /
  11. 312 Cook St, Hackettstown, NJ 07840

6 events · 1986–2026
Sales2
  • 2000Jul 18

    Deed recorded

    -5% vs 1999
    $171,557
    Held1.3 yrs

    Sign in to see the details

  • 1999Mar 28

    Deed recorded

    $180,000
    Held5.7 yrs

    Sign in to see the details

  • 13 years
  • 1986

    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$11,778+1.3%$130,200$214,300$344,500
2023$11,623+5.6%$130,200$214,300$344,500
2022$11,010+2.1%$130,200$214,300$344,500
2021$10,779+2.8%$130,200$214,300$344,500
2020$10,487-3.5%$130,200$214,300$344,500
2019$10,871+2.0%$130,200$214,300$344,500
2018$10,659-5.8%$130,200$229,300$359,500
2017$11,314+4.4%$130,200$229,300$359,500

4 Oak Lane, Hackettstown, NJ 07840Residential2,258 sq ftAssessed $340,0001.10 mi awaysame sizeView details346 Willow Grove St, Hackettstown, NJ 07840Residential1,996 sq ftAssessed $292,7000.15 mi away-12% sq ftView details114 Fifth St, Hackettstown, NJ 07840Residential2,328 sq ftAssessed $376,3000.56 mi away+3% sq ftView details40 Mitchell Rd, Hackettstown, NJ 07840Residential2,314 sq ftAssessed $311,5000.99 mi away+2% sq ftView details414 E Valley View Ave, Hackettstown, NJ 07840Residential2,168 sq ftAssessed $310,0000.69 mi away-4% sq ftView details

Sign in to see sale prices and dates

Sign in to keep notes

Your notes stay private to you.

Sign in

  • 304 Cook St, Hackettstown, NJ 07840Lot 1
  • 305 Ashley Ave, Hackettstown, NJ 07840Lot 2.01
  • 301 Ashley Ave, Hackettstown, NJ 07840Lot 2
  • 307 Ashley Ave, Hackettstown, NJ 07840Lot 3
  • 100 Hurley Dr, Hackettstown, NJ 07840Lot 4
  • 102 Hurley Dr, Hackettstown, NJ 07840Lot 5
  • 104 Hurley Dr, Hackettstown, NJ 07840Lot 6
  • 106 Hurley Dr, Hackettstown, NJ 07840Lot 7
  • 108 Hurley Dr, Hackettstown, NJ 07840Lot 8
  • 110 Hurley Dr, Hackettstown, NJ 07840Lot 9
  • 112 Hurley Dr, Hackettstown, NJ 07840Lot 10
  • 114 Hurley Dr, Hackettstown, NJ 07840Lot 11
All 32 lots on Block 58