Union County and Berkeley Heights Township property record for 343 Mountain Ave, Berkeley Heights, NJ 07922
| Property Type | Single Family Home |
|---|---|
| Details | 1,970 sqft · built 1956 |
| Lot Size | 0.729 acres (31,755 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $600,000 (Feb 2022) |
| Tax Bill | $11,693 (2025) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-02303-0000-00023 |
| Primary APN | 01-02303-0000-00023 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 1,970 sqft Living Area |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Construction Type | Frame |
| Lot Area | 31,755 sqft (0.729 acres) |
| Lot Dimensions | 345 ft deep x 92 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 343 MOUNTAIN AVE |
|---|---|
| City | BERKELEY HEIGHTS |
| State | NJ |
| Zip | 07922-2630 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-15 |
| Legal Subdivision | BERKELEY HEIGHTS |
| Legal Block | 2303 |
| Legal Lot Number | 23 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | BERKELEY HEIGHTS |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 38201 |
Source: Union County and Berkeley Heights Township records, as of July 8, 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 Record |
|---|---|
| Mailing Address | 343 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2630 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2022 · Amount on Record |
| Deed Sale | Feb 17, 2022 · Amount on Record |
| Prior Sale | Jul 5, 2013 · Amount on Record |
| Deed Document Number | 202215047 |
| Deed Book / Page | 6452 / 20 |
| Prior Transfer Date | Feb 20, 2001 |
| Prior Transfer Doc | 0050870332 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | UNION NJ |
| Recording Date | Feb 17, 2022 |
| Property Address | 343 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2630 |
| Document Number | 0064520020 |
| Book / Page | 6452 / 20 |
| Instrument Date | Dec 21, 2021 |
| Instrument | 15047 |
| Transaction Type | Transfer |
| Record Updated | Mar 25, 2022 |
| Title Company | REPUBLIC NATIONAL TITLE INSURANCE COMPANY, OLD REPUBLIC NATL TTL INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $6,185.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 14 TOOKER AVE, 14, SPRINGFIELD, NJ 07081-1704 |
| Name | Verified Name |
|---|---|
| Address | 343 MOUNTAIN AVE, BERKELEY HEIGHTS, NJ 07922-2630 |
| Document Number | 0000032272 |
|---|---|
| Date | Feb 17, 2022 |
| Instrument | 32272 |
| Name | PROSPERITY HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Jan 1, 2052 |
Source: Union County and Berkeley Heights Township assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| County Subdivision | Berkeley Heights Township |
| Unified School District | Berkeley Heights Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $265,700 (-) Land $152,900 Building $112,800 | $265,700 (-) Land $152,900 Building $112,800 | |
| 2025 | $11,693.00 (+2.65%) | $265,700 (-) Land $152,900 Building $112,800 | $265,700 (-) Land $152,900 Building $112,800 |
| 2024 | $11,391.00 (+2.11%) | ||
| 2023 | $265,700 Land $152,900 Building $112,800 | $265,700 Land $152,900 Building $112,800 | |
| 2022 | $11,156.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 4 (1994–2021) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 92% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | NJ AMERICAN WATER - SHORT HILLS private · serves 217,230 people · EPA ID NJ0712001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2022 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 292 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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