Essex County and Montclair Township property record for 166 Upper Mountain Ave, Montclair, NJ 07042 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1924 |
| Square Footage | 9,357 sqft Living Area |
| Lot Size | 2.81 acres |
| Occupancy | Owner Occupied |
| Last Sale | $50,000 (2011) |
| Tax Bill | $79,353.00 (2025) |
| Primary APN | 13-00504-0000-00006 |
|---|---|
| Alternative APN |
|
| Building Area | 9,357 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Lot Area | 122,474 sqft |
| Depth X Width | 418 ft x 293 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 130050400006 |
|---|---|
| Street Address | 166 UPPER MOUNTAIN AVE |
| City | MONTCLAIR |
| State | NJ |
| Zip | 07042-1918 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 293X418 IRR |
| Legal Block | 504 |
| Legal Lot Number | 6 |
| Jurisdiction | ESSEX NJ |
| Minor Civil Division | MONTCLAIR |
| Census Blockgroup | 4 |
| Census Block | 4004 |
| Census Tract | 16400 |
Source: Essex County and Montclair Township records · APN 13-00504-0000-00006
Assessment roll updated July 2, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 166 UPPER MOUNTAIN AVE, MONTCLAIR, NJ 07042-1918 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 27, 2011 · Amount on Record |
| Deed Sale | Jun 27, 2011 · Amount on Record |
| Prior Sale | Sep 01, 2000 · Amount on Record |
| Deed Doc Number | 201146679 |
| Deed Book / Page | 12316 / 9402 |
| Record Refreshed | Sep 20, 2026 |
Source: Essex County and Montclair Township records · Assessment roll updated July 2, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Essex County |
| County Subdivision | Montclair Township |
| Unified School District | Montclair Town School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,256,900 (-) Land $452,700 Building $1,804,200 | $2,256,900 (-) Land $452,700 Building $1,804,200 | |
| 2025 | $79,353.00 (+3.32%) | $2,256,900 (-) Land $452,700 Building $1,804,200 | $2,256,900 (-) Land $452,700 Building $1,804,200 |
| 2024 | $76,802.00 (+3.5%) | ||
| 2023 | $2,256,900 Land $452,700 Building $1,804,200 | $2,256,900 Land $452,700 Building $1,804,200 | |
| 2022 | $74,206.00 |
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