Warren County, Knowlton Township, Hope Township and Blairstown Township property records for 48 addresses on Delaware Rd, Columbia, NJ · Last verified August 2026
| Properties | 48 |
|---|---|
| Median Sale Price | $350,000 |
| Deeds and Mortgages on File | 35 |
| Median Price per Sqft | $173 |
| Owner Occupied | 44% |
| Median Annual Tax Bill | $7,175 |
| Median Year Built | 1950 |
| Median Ownership Tenure | 22 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.96 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000Jun 1999 | $1,9132025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,891 sqft · built 1980 · 1.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $329,000Dec 2020 | $9,4212025 | Amount on Record Jul 1988 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
152 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1989 | $1,1532025 | 2 Names on Record | AssessorUpdated Jul 2026 |
8.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,000Feb 1990 | $2,6742025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,704 sqft · built 1890 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,000Jul 1988 | $7,3972025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,572 sqft · built 1880 · 0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Aug 2022 | $5,8512025 | Amount on Record Sep 1977 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
2,470 sqft · built 1880 · 1.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $212,000Jan 2004 | $9,1612025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,276 sqft · built 1970 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,8282025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $60,000Feb 2025 | $1,0762025 | —Jan 1976 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,223 sqft · built 1856 · 3.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Nov 2023 | $11,4552025 | Amount on Record Jul 1975 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $350,000Nov 2023 | $42025 | Amount on Record Jan 1976 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
6.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1991 | $302025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,792 sqft · built 1870 · 2.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1991 | $7,8632025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,544 sqft · built 1969 · 4.83 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Sep 1991 | $7,1752025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,968 sqft · built 1988 · 6.03 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000Aug 1986 | $11,6942025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,242 sqft · built 1987 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $369,900May 2015 | $8,1112025 | Amount on Record Nov 1997 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
702 sqft · built 1940 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $117,000Feb 2003 | $4,4972025 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,340 sqft · built 1940 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5352025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
66.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $735,000Aug 2006 | $1,4012025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,850 sqft · built 1950 · 1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $303,000Aug 2024 | $6,4492025 | Amount on Record Jun 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,824 sqft · built 2002 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Dec 1997 | $9,4052025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,500Jul 2024 | $2142025 | Amount on Record — | 2 Names on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
1,180 sqft · built 1974 · 4.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8592025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2,160 sqft · built 1800 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $311,783Apr 2015 | $8,1362025 | —Oct 2011 | 2 Names on Record | AssessorUpdated Jul 2026 |
36.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $311,783Mar 2015 | $7182025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,450 sqft · built 1986 · 1.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $505,000Dec 2025 | $8,1412025 | —Apr 2017 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,664 sqft · built 1900 · 3.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $145,000Aug 1995 | $7,5722025 | —Jul 1995 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
32.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2009 | 1 Name on Record | AssessorUpdated Jul 2026 |
64.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Aug 2024 | $8202025 | Amount on Record Aug 2009 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,411 sqft · built 1860 · 11.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $97,500Nov 1998 | $8,4012025 | —Sep 1972 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,170 sqft · built 1967 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,8592025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,186 sqft · built 1840 · 9.88 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,500Dec 1981 | $8,5932025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
11.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,000Oct 1979 | $772025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
2,080 sqft · built 1870 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $25,000Oct 1979 | $8,0172025 | 1 Name on Record | AssessorUpdated Jul 2026 |
194 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 1990 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,316 sqft · built 1865 · 3.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $229,000Dec 1998 | Amount on Record Nov 1997 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,698 sqft · built 1990 · 3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000May 2019 | $7,9872025 | —Aug 2018 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,016 sqft · built 2003 · 4.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000Sep 2000 | $8,2052025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
62.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2004 | $7522025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Oct 2022 | $1,2242025 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2,916 sqft · built 1850 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Oct 2022 | $9,3822025 | 1 Name on Record | Assessor + 4 DocumentsUpdated Aug 2026 |
2,476 sqft · built 1976 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,4592025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,891 sqft · built 1977 · 1.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $9,0252025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,793 sqft · built 1987 · 1.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $241,500Dec 2003 | $8,1312025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3,400 sqft · built 1830 · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $560,000Jun 2023 | Amount on Record Sep 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,468 sqft · built 1950 · 1.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 1998 | $5,8892025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
943 sqft · built 1910 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $390,000Dec 2024 | $5,7992025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 2013 | $352025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank above 17% of the US · above 31% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 6,107 per year |
| Exposure | Direct 23 of 32 cells directly exposed · 32 adjoin burnable vegetation |