Morris County and Mount Arlington Borough property records for 2 addresses on Hillside Dr, Mount Arlington, NJ · Last verified August 2026
| Properties | 2 |
|---|---|
| Latest Sale | $24,000,000 (Mar 2017) |
| Deeds and Mortgages on File | 2 |
| Average Living Area | 97,859 sq ft |
| Average Ownership Tenure | 18 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
126,875 sqft · 7.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $24,000,000Mar 2017 | $405,5852024 | Amount on Record Feb 2014 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
68,844 sqft · 5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,250,000Aug 1999 | $270,7232024 | 1 Name on Record | AssessorUpdated Jul 2026 |