Warren County and Hackettstown Town property record for 307 Warren St, Hackettstown, NJ 07840
| Property Type | Single Family Home |
|---|---|
| Details | 2,160 sqft · built 1945 |
| Lot Size | 0.348 acres (15,150 sqft) |
| Owner | Company Name on Record |
| Last Sale | $299,000 (Sep 2020) |
| Tax Bill | $11,126 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 08-00107-0000-00005-09 |
| Primary APN | 08-00107-0000-00005-09 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,160 sqft Living Area |
| Year Built | Built 1945 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Cape Cod |
| Exterior Material | Metal |
| Construction Type | Metal Frame |
| Lot Area | 15,150 sqft (0.348 acres) |
| Lot Dimensions | 150 ft deep x 101 ft wide |
| Street Address | 307 WARREN ST |
|---|---|
| City | HACKETTSTOWN |
| State | NJ |
| Zip | 07840-2219 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R125 |
| Legal Block | 107 |
| Legal Lot Number | 5.9 |
| Jurisdiction | WARREN NJ |
| Township / Civil Division | HACKETTSTOWN |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 31402 |
Source: Warren County and Hackettstown Town records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 307 WARREN ST, HACKETTSTOWN, NJ 07840-2219 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 21, 2020 · Amount on Record |
| Deed Sale | Sep 21, 2020 · Amount on Record |
| Deed Document Number | 2020535863 |
| Deed Book / Page | 3091 / 275 |
| Prior Transfer Date | Mar 22, 2006 |
| Prior Transfer Doc | 0020690299 |
| Record Updated | Oct 29, 2026 |
Source: Warren County and Hackettstown Town assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| Municipality | Hackettstown Town |
| Unified School District | Hackettstown Town School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $320,000 (-) Land $114,300 Building $205,700 | $320,000 (-) Land $114,300 Building $205,700 | |
| 2025 | $11,126.00 (+1.69%) | $320,000 (-) Land $114,300 Building $205,700 | $320,000 (-) Land $114,300 Building $205,700 |
| 2024 | $10,941.00 (+4.76%) | ||
| 2023 | $320,000 Land $114,300 Building $205,700 | $320,000 Land $114,300 Building $205,700 | |
| 2022 | $10,444.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 29, 2011 · 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 |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 4 (1996–2011) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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 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 | HACKETTSTOWN MUA serves 22,000 people · EPA ID NJ2108001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 5 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 15 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 361 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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