Union County and Berkeley Heights Township property record for 620 Mountain Ave, Berkeley Heights, NJ 07922 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1952 |
| Square Footage | 1,528 sqft Living Area |
| Lot Size | 1.23 acres |
| Occupancy | Owner Occupied |
| Last Sale | $230,500 (1997) |
| Tax Bill | $11,350.00 (2025) |
Source: Union County and Berkeley Heights Township records · APN 01-03201-0000-00011
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 620 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2501 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 26, 1997 · Amount on Record |
| Deed Sale | Nov 26, 1997 · Amount on Record |
| Prior Sale | Sep 09, 1997 · Amount on Record |
| Deed Doc Number | 199746735 |
| Deed Book / Page | 4600 / 164 |
| Prior Transfer Date | Dec 28, 1996 |
| Prior Transfer Doc | 0000035582 |
| Record Refreshed | Sep 20, 2026 |
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 | $257,900 (-) Land $161,400 Building $96,500 | $257,900 (-) Land $161,400 Building $96,500 | |
| 2025 | $11,350.00 (+2.66%) | $257,900 (-) Land $161,400 Building $96,500 | $257,900 (-) Land $161,400 Building $96,500 |
| 2024 | $11,056.00 (+2.1%) | ||
| 2023 | $257,900 Land $161,400 Building $96,500 | $257,900 Land $161,400 Building $96,500 | |
| 2022 | $10,829.00 |
Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
| Primary APN | 01-03201-0000-00011 |
|---|---|
| Alternative APN |
|
| Building Area | 1,528 sqft Living Area |
|---|---|
| 1st Floor | 1,528 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Construction Type | Frame Construction |
| Lot Area | 53,709 sqft |
| Depth X Width | 537 ft x 100 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 620 MOUNTAIN AVE |
|---|---|
| City | BERKELEY HEIGHTS |
| State | NJ |
| Zip | 07922-2501 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | ADDITIONAL LOTS: 274 3-E |
| Legal Block | 3201 |
| Legal Lot Number | 11 |
| Jurisdiction | UNION NJ |
| Minor Civil Division | BERKELEY HEIGHTS |
| Census Blockgroup | 1 |
| Census Block | 1014 |
| Census Tract | 38201 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures