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304 Ashley Ave Hackettstown, NJ 07840

Apartment
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Assessed
$750,500
Last sale
$1,800,000Jan 7, 2026
Built
—
Size
7,040 sq ft
Owner
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Status
No open cases

Property information

Block
55
Lot
24
Qualifier
—
County
Warren
Municipality
Hackettstown Town
Tax map page
13
Land description
135X98

Building details

Building class
—
Description
2SB-10C
Dwellings
10
Zoning
R125
Square feet
7,040
Acreage
0.3 ac

Assessment

Land value
$187,500
25%
Improvement value
$563,000
75%
Total assessment
$750,500
Sale assessment
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Tax (2024)
$25,660

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 55
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  11. 304 Ashley Ave, Hackettstown, NJ 07840

2 events · 2014–2026
Sales1
  • 2026Jan 7

    Deed recorded

    $1,800,000
    Per sq ft$256Held11.3 yrsSq ft7,040RecordedJan 8, 2026

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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$25,660+1.3%$187,500$563,000$750,500
2023$25,322+5.6%$187,500$563,000$750,500
2022$23,986+2.1%$187,500$563,000$750,500
2021$23,483+2.8%$187,500$563,000$750,500
2020$22,845+0.7%$187,500$563,000$750,500
2019$22,695+2.0%$187,500$563,000$750,500
2018$22,252+1.7%$187,500$563,000$750,500
2017$21,885+4.4%$187,500$563,000$750,500

900 Old Allamuchy Rd, Hackettstown, NJ 07840Apartment8,016 sq ftAssessed $588,8000.78 mi away+14% sq ftView details644 Washington St, Hackettstown, NJ 07840Apartment5,780 sq ftAssessed $528,2000.49 mi away-18% sq ftView details700-702 Bells Lane, Hackettstown, NJ 07840Apartment7,200 sq ftAssessed $1,256,3000.72 mi away+2% sq ftView detailsVictoria Lane, Hackettstown, NJ 07840Apartment6,840 sq ftAssessed $1,231,4000.86 mi away-3% sq ftView details58-68 Mitchell Rd, Hackettstown, NJ 07840Apartment7,200 sq ftAssessed $1,941,6000.90 mi away+2% sq ftView details

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  • 222 Cook St, Hackettstown, NJ 07840Lot 1
  • 210 Park Ave, Hackettstown, NJ 07840Lot 2
  • 215 Ruland Ave, Hackettstown, NJ 07840Lot 3
  • 220 Park Ave, Hackettstown, NJ 07840Lot 4.01
  • 226 Park Ave, Hackettstown, NJ 07840Lot 5.01
  • 222 Park Ave, Hackettstown, NJ 07840Lot 5
  • 123 Carol Dr, Hackettstown, NJ 07840Lot 6.01
  • 232 Park Ave, Hackettstown, NJ 07840Lot 6.02
  • 234 Park Ave, Hackettstown, NJ 07840Lot 6.03
  • 230 Park Ave, Hackettstown, NJ 07840Lot 6
  • 121 Carol Dr, Hackettstown, NJ 07840Lot 7
  • 119 Carol Dr, Hackettstown, NJ 07840Lot 8
All 28 lots on Block 55