Warren County and Hackettstown Town property records for 26 addresses on Countryside Dr, Hackettstown, NJ · Last verified July 2026
| Properties | 26 |
|---|---|
| Median Sale Price | $378,000 |
| Deeds and Mortgages on File | 29 |
| Median Price per Sqft | $280 |
| Owner Occupied | 92% |
| Median Annual Tax Bill | $9,753 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
8,802 sqft · built 1973 · 3.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,975,299Dec 2025 | $65,1242025 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
1,766 sqft · built 1960 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $508,000Dec 2025 | $10,7582025 | Amount on Record Feb 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,287 sqft · built 1977 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,900Oct 2005 | $8,9922025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,196 sqft · built 1974 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $244,000Nov 2015 | $7,8232025 | Amount on Record Aug 2006 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,494 sqft · built 1977 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Oct 2020 | $9,3982025 | Amount on Record Apr 2002 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,002 sqft · built 1977 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Sep 2018 | $10,8592025 | Amount on Record Jul 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,800 sqft · built 1977 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Nov 2002 | $9,4962025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,196 sqft · built 1977 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $378,000May 2021 | $9,7042025 | Amount on Record Jun 2018 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
1,170 sqft · built 1976 · 0.315 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,9812025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,183 sqft · built 1976 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,000Nov 1994 | $15,0832025 | Amount on Record Jul 1988 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,092 sqft · built 1976 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,500Apr 2013 | $10,2332025 | Amount on Record Jun 2005 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,250 sqft · built 1976 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Jul 2019 | $10,8802025 | Amount on Record Jul 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,007 sqft · built 1975 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Feb 1993 | $10,6152025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,386 sqft · built 1976 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $226,500Nov 2018 | $11,8152025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,973 sqft · built 1977 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $362,000Jul 2020 | $11,1962025 | Amount on Record Oct 2016 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Jul 2026 |
1,750 sqft · built 1974 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Aug 2015 | $10,2642025 | Amount on Record Oct 2006 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,100 sqft · built 1965 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Nov 2007 | $10,2992025 | Amount on Record Aug 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,412 sqft · built 1965 · 0.307 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $142,500Nov 1989 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,494 sqft · built 1965 · 0.287 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $419,000Aug 2022 | $9,6802025 | Amount on Record Feb 1987 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,812 sqft · built 1965 · 0.328 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,7532025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,060 sqft · built 1968 · 0.266 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,000Oct 1998 | $8,8182025 | Amount on Record Jul 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,152 sqft · built 1965 · 0.392 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Dec 2012 | $7,6422025 | Amount on Record Feb 2002 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,641 sqft · built 1965 · 0.335 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,4122025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,034 sqft · built 1963 · 0.312 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $245,000Jan 2021 | $9,9962025 | Amount on Record May 1986 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,126 sqft · built 1972 · 0.298 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000May 1996 | $9,5342025 | —Oct 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,108 sqft · built 1966 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8042025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |