Warren County and Blairstown Township property records for 6 addresses on Birch Rd, Columbia, NJ · Last verified July 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $365,000 |
| Deeds and Mortgages on File | 7 |
| Median Price per Sqft | $181 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $8,565 |
| Median Year Built | 1946 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,378 sqft · built 1946 · 3.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jun 2016 | $8,5652025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,634 sqft · built 1990 · 2.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $297,000Jul 2003 | $8,2992025 | Owner on Record | AssessorUpdated Jul 2026 |
2,536 sqft · built 1950 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $365,000Nov 2022 | $9,5652025 | Amount on Record Oct 1998 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,527 sqft · built 1887 · 1.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $730,000Aug 2024 | $8,2802025 | Amount on Record Nov 2014 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,458 sqft · built 1880 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $925,000Aug 2003 | $12,9372025 | 2 Owners on Record | AssessorUpdated Jul 2026 |
1,296 sqft · built 1870 · 0.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,7262025 | Owner on Record Owner Occupied | AssessorUpdated Jul 2026 |