Warren County and Washington Borough property records for 4 addresses on Jefferson St, Washington, NJ · Last verified July 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $200,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $141 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $9,188 |
| Median Year Built | 1924 |
| Median Ownership Tenure | 4 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,824 sqft · built 1955 · 0.429 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $189,000Jan 2021 | $8,7352025 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |
1,200 sqft · built 1900 · 0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Aug 2022 | $7,7222025 | Amount on Record Jun 2012 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,204 sqft · built 1924 · 0.344 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Sep 2022 | $9,2362025 | Amount on Record Aug 2019 | Owner on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4,000 sqft · 0.459 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $200,000Nov 2019 | $9,1882025 | Amount on Record Jun 2012 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |