Bergen County and Demarest Borough property records for 4 addresses on Old County Ct, Demarest, NJ · Last verified July 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $1,950,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $401 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $40,304 |
| Median Year Built | 1988 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4,694 sqft · Built 1988 · 0.717 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2010 | $35,0492025 | Amount on Record Oct 1993 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4,857 sqft · Built 1988 · 0.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,950,000Jul 2023 | $36,3892025 | Amount on Record Jan 2000 | 2 Names on Record | AssessorUpdated Jul 2026 |
5,335 sqft · Built 1988 · 0.719 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,790,000Aug 2021 | $40,3042025 | Amount on Record Aug 2017 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4,863 sqft · Built 2016 · 0.819 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,050,000Jun 2017 | $57,8342025 | —Nov 2015 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |