Morris County and Mount Arlington Borough property record for 3 Prospect St, Mount Arlington, NJ 07856
| Property Type | Exempt (Full or Partial) |
|---|---|
| Details | 3,360 sqft |
| Lot Size | 0.532 acres (23,176 sqft) |
| Owner | Company Name on File |
| Last Sale | $185,000 (Feb 2005) |
| APN | 26-00024-0000-00001 |
| Primary APN | 26-00024-0000-00001 |
|---|
| Building Area | 3,360 sqft Total Area |
|---|
| Lot Area | 23,176 sqft (0.532 acres) |
|---|
| Street Address | 3 PROSPECT ST |
|---|---|
| City | MOUNT ARLINGTON |
| State | NJ |
| Zip | 07856-1137 |
| Property Category | Other |
| Property Type | Other > Exempt (Full or Partial) |
| Legal Description | FACILITY NAME: COMMON ELEMENT |
| Legal Block | 24 |
| Legal Lot Number | 1 |
| Jurisdiction | MORRIS NJ |
| Township / Civil Division | MOUNT ARLINGTON |
| Census Block Group | 2 |
| Census Block | 2028 |
| Census Tract | 45404 |
3 Prospect St is owned by a company that bought it in February 2005.
Source: Morris County and Mount Arlington Borough records, as of July 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3 PROSPECT ST, MOUNT ARLINGTON, NJ 07856-1137 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 18, 2005 · Amount on File |
| Deed Sale | Feb 18, 2005 · Amount on File |
| Prior Sale | Nov 17, 2004 · Amount on File |
| Deed Book / Page | 6274 / 24 |
| Prior Transfer Date | Feb 8, 2005 |
| Prior Transfer Doc | 0062950149 |
| Record Updated | Sep 20, 2026 |
Source: Morris County and Mount Arlington Borough assessment roll, as of July 9, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Morris County |
| Municipality | Mount Arlington Borough |
| Unified School District | Mount Arlington Borough School District (KG - 12) |
| Year | Tax Bill |
|---|---|
| 2023 | Additional exemption filed |
FEMA has no flood map on file for 3 Prospect St; 2 flood insurance policies are in force nearby.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 2 in force |
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.
Wildfire risk around 3 Prospect St is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | MOUNT ARLINGTON BORO DPW MAIN private · serves 1,978 people · EPA ID NJ1426005 |
|---|---|
| Water Source | Purchased groundwater from several systems |
| Last State Inspection | Jan 2026 |
| Lead | 4 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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 189 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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