Warren County and Hackettstown Town property record for 814 E Prospect St, Hackettstown, NJ 07840 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1965 |
| Square Footage | 1,080 sqft Living Area |
| Lot Size | 14,501 sqft (0.333 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $5,222,000 (2016) |
| Tax Bill | $7,729.00 (2025) |
| Primary APN | 08-00139-0000-00005 |
|---|---|
| Alternative APN |
|
| Building Area | 1,080 sqft Living Area |
|---|---|
| 1st Floor | 1,080 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Construction Type | Frame Construction |
| Lot Area | 14,501 sqft (0.333 acres) |
| Depth X Width | 145 ft x 100 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Street Address | 814 E PROSPECT ST |
|---|---|
| City | HACKETTSTOWN |
| State | NJ |
| Zip | 07840-1557 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Block | 139 |
| Legal Lot Number | 5 |
| Jurisdiction | WARREN NJ |
| Minor Civil Division | HACKETTSTOWN |
| Census Blockgroup | 2 |
| Census Block | 2020 |
| Census Tract | 31401 |
Source: Warren County and Hackettstown Town records · APN 08-00139-0000-00005
Assessment roll updated July 7, 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 | 814 E PROSPECT ST, HACKETTSTOWN, NJ 07840-1557 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 29, 2016 · Amount on Record |
| Deed Sale | Jul 29, 2016 · Amount on Record |
| Prior Sale | Feb 24, 2015 · Amount on Record |
| Deed Doc Number | 2016461529 |
| Deed Book / Page | 2700 / 209 |
| Record Refreshed | Sep 20, 2026 |
Source: Warren County and Hackettstown Town records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| Municipality | Hackettstown Town |
| Unified School District | Hackettstown Town School District (KG - 12) |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $222,300 (-) Land $130,400 Building $91,900 | $222,300 (-) Land $130,400 Building $91,900 | |
| 2025 | $7,729.00 (+1.7%) | $222,300 (-) Land $130,400 Building $91,900 | $222,300 (-) Land $130,400 Building $91,900 |
| 2024 | $7,600.00 (+4.76%) | ||
| 2023 | $222,300 Land $130,400 Building $91,900 | $222,300 Land $130,400 Building $91,900 | |
| 2022 | $7,255.00 |
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