Middlesex County and South Plainfield Borough property records for 2 addresses on Mack Pl, South Plainfield, NJ · Last verified October 2026
| Properties | 2 |
|---|---|
| Latest Sale | $17,950,000 (Jul 2025) |
| Deeds and Mortgages on File | 4 |
| Average Living Area | 1,704 sq ft |
| Average Year Built | 1954 |
| Average Ownership Tenure | 2 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,704 sqft · built 1937 · 0.978 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,400,000Aug 2026 | $5,5312025 | Amount on Record Nov 2023 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2026 |
built 1972 · 3.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $17,950,000Jul 2025 | $32,9222025 | Amount on Record Feb 2024 | Owner on Record | Assessor + 2 DocumentsUpdated Jul 2026 |