Union County and Berkeley Heights Township property record for 866 Mountain Ave, Berkeley Heights, NJ 07922 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1955 |
| Square Footage | 2,999 sqft Living Area |
| Lot Size | 38,725 sqft (0.889 acres) |
| Garage | Attached |
| Occupancy | Owner Occupied |
| Last Sale | $175,000 (1993) |
| Tax Bill | $15,844.00 (2025) |
| Primary APN | 01-03001-0000-00016 |
|---|---|
| Alternative APN |
|
| Building Area | 2,999 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Construction Type | Frame Construction |
| Lot Area | 38,725 sqft (0.889 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Street Address | 866 MOUNTAIN AVE |
|---|---|
| City | BERKELEY HEIGHTS |
| State | NJ |
| Zip | 07922-2438 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 3001 |
| Legal Lot Number | 16 |
| Jurisdiction | UNION NJ |
| Minor Civil Division | BERKELEY HEIGHTS |
| Census Blockgroup | 2 |
| Census Block | 2001 |
| Census Tract | 38202 |
Source: Union County and Berkeley Heights Township records · APN 01-03001-0000-00016
Assessment roll updated July 8, 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 | Individual Name on File |
|---|---|
| Mailing Address | 866 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2438 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 03, 1993 · Amount on Record |
| Deed Sale | Aug 03, 1993 · Amount on Record |
| Deed Book / Page | 3991 / 16 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION NJ |
| Property Address | 866 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2438 |
| Document Number | 0144702244 |
| Instrument Date | Jul 12, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 07, 2018 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|---|
| Address | 866 MOUNTAIN AVE BERKELEY HEIGHTS NJ 079222438, BERKELEY HEIGHTS, NJ 07922-2438 |
| Document Number | 0144702244 |
|---|---|
| Date | Jul 24, 2018 |
| Book Page | 014470/002244 |
| Instrument | 660415 |
| Name | CITIZENS BK/PA |
|---|---|
| Type | Bank |
| Address | PHILADELPHIA, PA 19103 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Jul 23, 2043 |
| Rate Type | Adjustable Rate |
|---|
Source: Union County and Berkeley Heights Township records · Assessment roll updated July 8, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| County Subdivision | Berkeley Heights Township |
| Unified School District | Berkeley Heights Township 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 | $360,000 (-) Land $162,000 Building $198,000 | $360,000 (-) Land $162,000 Building $198,000 | |
| 2025 | $15,844.00 (+2.66%) | $360,000 (-) Land $162,000 Building $198,000 | $360,000 (-) Land $162,000 Building $198,000 |
| 2024 | $15,433.00 (+2.1%) | ||
| 2023 | $360,000 Land $162,000 Building $198,000 | $360,000 Land $162,000 Building $198,000 | |
| 2022 | $15,116.00 |
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