347 Willow Grove St Hackettstown, NJ 07840
Actions
Property flags
- Assessed
- $212,400
- Last sale
- $1Jan 28, 2026
- Built
- 1960
- Size
- 1,372 sq ft
- Status
- No open cases
Property information
- Block
- 58
- Lot
- 16
- Qualifier
- —
- County
- Warren
- Municipality
- Hackettstown Town
- Tax map page
- 14
- Land description
- 80X123
Building details
- Building class
- 16.5
- Description
- 1.5SF1G
- Dwellings
- 1
- Zoning
- R125
- Square feet
- 1,372
- Acreage
- 0.23 ac
Assessment
- Land value
- $94,200
- 44%
- Improvement value
- $118,200
- 56%
- Total assessment
- $212,400
- Sale assessment
- Sign in to see
- Tax (2024)
- $7,262
Owner mailing
- Street address
Property information on this site is compiled from public sources and is provided as-is; we do not guarantee its accuracy.
3 events · 1960–20263events19602026
Sign in to see the parties and documents
- $332,500
Deed recorded
Per sq ft$242Sq ft1,372NU codeEstate / executor (10)RecordedOct 10, 2025 - 66 years
Property Built
County clerks also index recorded documents by address and by the names on them. Search Warren County records
| Year | Property tax | Change | Land | Improvement | Assessment |
|---|---|---|---|---|---|
| 2024 | $7,262 | +1.3% | $94,200 | $118,200 | $212,400 |
| 2023 | $7,166 | +5.6% | $94,200 | $118,200 | $212,400 |
| 2022 | $6,788 | +2.1% | $94,200 | $118,200 | $212,400 |
| 2021 | $6,646 | +6.9% | $94,200 | $118,200 | $212,400 |
| 2020 | $6,215 | +0.7% | $94,200 | $118,200 | $212,400 |
| 2019 | $6,173 | +2.1% | $94,200 | $118,200 | $212,400 |
| 2018 | $6,048 | +1.8% | $94,200 | $118,200 | $212,400 |
| 2017 | $5,944 | +4.6% | $94,200 | $118,200 | $212,400 |
| 2016 | $5,684 | +3.5% | $94,200 | $118,200 | $212,400 |
| 2015 | $5,491 | +3.7% | $94,200 | $118,200 | $212,400 |
| 2014 | $5,296 | +3.2% | $94,200 | $118,200 | $212,400 |
| 2013 | $5,130 | +2.0% | $94,200 | $118,200 | $212,400 |
| 2012 | $5,028 | +1.2% | $94,200 | $118,200 | $212,400 |
| 2011 | $4,971 | -8.8% | $94,200 | $118,200 | $212,400 |
| 2010 | $5,448 | +2.3% | $94,200 | $118,200 | $212,400 |
| 2009 | $5,327 | +4.6% | $44,500 | $89,700 | $134,200 |
| 2008 | $5,091 | +4.1% | $44,500 | $89,700 | $134,200 |
| 2007 | $4,890 | +4.3% | $44,500 | $89,700 | $134,200 |
| 2006 | $4,689 | +3.9% | $44,500 | $89,700 | $134,200 |
| 2005 | $4,514 | +12.2% | $44,500 | $89,700 | $134,200 |
| 2004 | $4,023 | +7.0% | $44,500 | $84,500 | $129,000 |
| 2003 | $3,760 | +5.2% | $44,600 | $84,500 | $129,100 |
| 2002 | $3,574 | -4.3% | $44,500 | $84,500 | $129,000 |
| 2001 | $3,736 | +1.9% | $44,500 | $84,500 | $129,000 |
| 2000 | $3,666 | +0.6% | $44,500 | $59,300 | $103,800 |
| 1999 | $3,645 | +5.7% | $44,500 | $59,300 | $103,800 |
| 1998 | $3,448 | +4.7% | $44,500 | $59,300 | $103,800 |
| 1997 | $3,292 | +7.5% | $44,500 | $59,300 | $103,800 |
| 1996 | $3,064 | +6.1% | $44,500 | $59,300 | $103,800 |
| 1995 | $2,888 | +9.4% | $44,500 | $59,300 | $103,800 |
| 1994 | $2,638 | +2.8% | $44,500 | $59,300 | $103,800 |
| 1993 | $2,566 | +4.2% | $44,500 | $59,300 | $103,800 |
| 1992 | $2,462 | -16.8% | $44,500 | $59,300 | $103,800 |
| 1991 | $2,960 | 0.0% | $44,500 | $59,300 | $103,800 |
| 1990 | $2,960 | +23.4% | $44,500 | $59,300 | $103,800 |
| 1989 | $2,400 | — | $44,500 | $59,300 | $103,800 |
114 Hurley Dr, Hackettstown, NJ 07840Residential1,344 sq ftAssessed $236,4000.06 mi away-2% sq ftView details102 Cedar St, Hackettstown, NJ 07840Residential1,396 sq ftAssessed $286,0000.35 mi away+2% sq ftView details207 Christopher St, Hackettstown, NJ 07840Residential1,344 sq ftAssessed $258,7000.42 mi away-2% sq ftView details305 E Baldwin St, Hackettstown, NJ 07840Residential1,368 sq ftAssessed $254,4000.84 mi awaysame sizeView details119 Richard Dr, Hackettstown, NJ 07840Residential1,424 sq ftAssessed $265,2000.16 mi away+4% sq ftView details
Sign in to see sale prices and dates
- 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
Sign in to keep notes
Your notes stay private to you.
