NJPropData
HomeDashboard

Data Explorer

DataWorkspaceBetaReportsPDFDocs

11 Brookside Avenue Hackettstown, NJ 07840

Built 1966Residential
Get report
Street ViewSign in to view
Street ViewSatellite view
Map of this property's location
Open on map
Assessed
$217,200
Last sale
$1Oct 27, 2025
Built
1966
Size
1,820 sq ft
Owner
Sign in to see
Status
No open cases

Property information

Block
2103
Lot
14
Qualifier
—
County
Warren
Municipality
Mansfield Twp
Tax map page
—
Land description
.5 AC.

Building details

Building class
17
Description
2SF
Dwellings
1
Zoning
—
Square feet
1,820
Acreage
0.5 ac

Assessment

Land value
$82,600
38%
Improvement value
$134,600
62%
Total assessment
$217,200
Sale assessment
Sign in to see
Tax (2024)
$7,682

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. Mansfield Twp
  8. /
  9. Block 2103
  10. /
  11. 11 Brookside Avenue, Hackettstown, NJ 07840

4 events · 1966–2025
Sales2
  • 1995Jun 15

    Deed recorded

    +6% vs 1990
    $163,000
    Held5.3 yrs

    Sign in to see the details

  • 5 years
  • 1990Mar 7

    Deed recorded

    $154,000

    Sign in to see the details

  • 24 years
  • 1966

    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$7,682-0.4%$82,600$134,600$217,200
2023$7,715+2.7%$82,600$134,600$217,200
2022$7,511+1.0%$82,600$131,200$213,800
2021$7,436+1.6%$82,600$131,200$213,800
2020$7,321+1.8%$82,600$131,200$213,800
2019$7,194+2.2%$82,600$131,200$213,800
2018$7,043+2.3%$82,600$131,200$213,800
2017$6,882+2.2%$82,600$131,200$213,800

15 Ridge Street, Hackettstown, NJ 07840Residential1,820 sq ftAssessed $216,5000.33 mi awaysame sizeView details20 Ridge St, Hackettstown, NJ 07840Residential1,820 sq ftAssessed $236,6000.36 mi awaysame sizeView details1 Hillside Road, Hackettstown, NJ 07840Residential1,842 sq ftAssessed $203,7000.14 mi away+1% sq ftView details28 Hillside Road, Hackettstown, NJ 07840Residential1,820 sq ftAssessed $211,4000.45 mi awaysame sizeView details28 Slope Drive, Hackettstown, NJ 07840Residential1,846 sq ftAssessed $222,7000.16 mi away+1% sq ftView details

Sign in to see sale prices and dates

Sign in to keep notes

Your notes stay private to you.

Sign in

  • 6 Meadow Lane, Hackettstown, NJ 07840Lot 1
  • 8 Meadow Lane, Hackettstown, NJ 07840Lot 2
  • 10 Meadow Lane, Hackettstown, NJ 07840Lot 3
  • 12 Meadow Lane, Hackettstown, NJ 07840Lot 4
  • 14 Meadow Lane, Hackettstown, NJ 07840Lot 5
  • 16 Meadow Lane, Hackettstown, NJ 07840Lot 6
  • 18 Meadow Lane, Hackettstown, NJ 07840Lot 7
  • 20 Meadow Lane, Hackettstown, NJ 07840Lot 8
  • 1 Brookside Avenue, Hackettstown, NJ 07840Lot 9
  • 3 Brookside Avenue, Hackettstown, NJ 07840Lot 10
  • 5 Brookside Avenue, Hackettstown, NJ 07840Lot 11
  • 7 Brookside Avenue, Hackettstown, NJ 07840Lot 12
All 17 lots on Block 2103