Essex County and Montclair Township property records for 4 units in 25 Upper Mountain Ave, Montclair, NJ · Last verified July 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $211,000 |
| Deeds and Mortgages on File | 1 |
| Median Price per Sqft | $267 |
| Owner Occupied | 100% |
| Median Annual Tax Bill | $10,875 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25, #C2501 Upper Mountain Ave |
790 sqft built 1965 · 1.51 acres | $211,000 Jan 2015 | $6,768 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25, #C2502 Upper Mountain Ave |
790 sqft built 1965 · 1.51 acres | — Nov 2023 | $6,768 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25, #C2503 Upper Mountain Ave |
1,150 sqft built 1965 · 1.51 acres | $340,000 Apr 2010 | $10,875 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25, #C2504 Upper Mountain Ave |
1,150 sqft built 1965 · 1.51 acres | $160,000 Jan 2002 | $10,875 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |