Essex County and Montclair Township property records for 4 units in 29 Upper Mountain Ave, Montclair, NJ · Last verified September 2026
| Properties | 4 |
|---|---|
| Median Sale Price | $525,000 |
| Deeds and Mortgages on File | 6 |
| Median Price per Sqft | $477 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $10,875 |
| Median Year Built | 1965 |
| Median Ownership Tenure | 1 years |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
790 sqft · built 1965 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $435,000Mar 2026 | $7,4752025 | Amount on Record Aug 2019 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
790 sqft · built 1965 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $374,500Aug 2026 | $6,7682025 | Amount on Record Aug 2004 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Sep 2026 |
1,304 sqft · built 1965 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Apr 2021 | $12,0602025 | Amount on Record Sep 2017 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,150 sqft · built 1965 · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $549,000Nov 2025 | $10,8752025 | Amount on Record Apr 2023 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |