Warren County and Hackettstown Town property records for 18 addresses on Liberty St, Hackettstown, NJ · Last verified October 2026
| Properties | 18 |
|---|---|
| Median Sale Price | $235,000 |
| Deeds and Mortgages on File | 30 |
| Median Price per Sqft | $165 |
| Owner Occupied | 61% |
| Median Annual Tax Bill | $8,435 |
| Median Year Built | 1885 |
| Median Ownership Tenure | 7 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,276 sqft · built 1920 · 0.077 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,000Nov 2022 | $5,4692025 | Amount on Record Sep 2004 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
1,500 sqft · 2.43 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2007 | $20,9802025 | Amount on Record Mar 2004 | Owner on Record | AssessorUpdated Jul 2026 |
5,591 sqft · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000Mar 2004 | $27,9762025 | Owner on Record | AssessorUpdated Oct 2026 |
1,536 sqft · built 1946 · 0.081 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Feb 2019 | $11,8292025 | —Feb 2017 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
1,827 sqft · built 1920 · 0.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Jul 2021 | $8,4352025 | Amount on Record Jun 2019 | Owner on Record | Assessor + 3 DocumentsUpdated Oct 2026 |
2,816 sqft · built 1880 · 0.219 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $206,000Sep 2019 | $9,6592025 | Amount on Record Jun 2000 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
928 sqft · built 1880 · 0.134 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $122,500May 2018 | $6,0852025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1,512 sqft · built 1910 · 0.114 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Dec 2021 | $7,4652025 | Amount on Record Jul 2013 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
1,282 sqft · built 1880 · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $235,000Mar 2021 | $7,4892025 | Amount on Record Feb 1994 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2,608 sqft · built 1910 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1997 | $10,1562025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,440 sqft · built 1885 · 0.066 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1997 | $6,6792025 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3,138 sqft · 0.21 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Mar 1930 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,772 sqft · built 1800 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Aug 2021 | $11,4052025 | Amount on Record May 2005 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
999 sqft · built 1885 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2020 | $6,7382025 | Amount on Record Aug 2019 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |
1,070 sqft · built 1800 · 0.104 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,000May 2018 | $6,3872025 | Amount on Record Sep 2003 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
2,478 sqft · built 1861 · 0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Oct 2017 | $9,7742025 | Amount on Record Sep 2007 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2026 |
1,472 sqft · built 1910 · 0.074 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Apr 2004 | $6,4322025 | Amount on Record Dec 1999 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
1,832 sqft · built 1901 · 0.101 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $442,300Dec 2025 | $8,6302025 | Amount on Record Sep 2008 | Owner on Record Owner Occupied | Assessor + 4 DocumentsUpdated Sep 2026 |