Warren County and Hackettstown Town property record for 504 E Prospect St, Hackettstown, NJ 07840 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Architecture Style | Colonial |
| Year Built | Built 1936 |
| Square Footage | 1,253 sqft Living Area |
| Lot Size | 22,499 sqft (0.517 acres) |
| Garage | Detached |
| Occupancy | Owner Occupied |
| Last Sale | $250,000 (2020) |
| Tax Bill | $9,934.00 (2025) |
| Primary APN | 08-00011-0000-00006 |
|---|---|
| Alternative APN |
|
| Building Area | 1,253 sqft Living Area |
|---|---|
| Stories | 1 Stories |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1936 |
| Architectural Style | Colonial Style |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Lot Area | 22,499 sqft (0.517 acres) |
| Depth X Width | 150 ft x 150 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Street Address | 504 E PROSPECT ST |
|---|---|
| City | HACKETTSTOWN |
| State | NJ |
| Zip | 07840-1412 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Subdivision | TOWN/HACKETTSTOWN |
| Legal Block | 11 |
| Legal Lot Number | 6 |
| Jurisdiction | WARREN NJ |
| Minor Civil Division | HACKETTSTOWN |
| Census Blockgroup | 2 |
| Census Block | 2030 |
| Census Tract | 31401 |
Source: Warren County and Hackettstown Town records · APN 08-00011-0000-00006
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 | Individual Name on File |
|---|---|
| Mailing Address | 504 E PROSPECT ST, HACKETTSTOWN, NJ 07840-1412 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 27, 2020 · Amount on Record |
| Deed Sale | Mar 27, 2020 · Amount on Record |
| Prior Sale | Nov 24, 2010 · Amount on Record |
| Deed Doc Number | 2020526175 |
| Deed Book / Page | 3047 / 199 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WARREN NJ |
| Recording Date | Mar 27, 2020 |
| Property Address | 504 E PROSPECT ST, HACKETTSTOWN, NJ 07840-1412 |
| Document Number | 0000526175 |
| Book / Page | 003047 / 000199 |
| Instrument Date | Mar 27, 2020 |
| Instrument | 526175 |
| Transaction Type | Transfer |
| Record Updated | Apr 30, 2020 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $250.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 504 E PROSPECT ST HACKETTSTOWN NJ 078401412, HACKETTSTOWN, NJ 07840-1412 |
| Document Number | 526176 |
|---|---|
| Date | Mar 27, 2020 |
| Book Page | 006842/000019 |
| Instrument | 526176 |
| Name | AMERICAS MORTGAGE LENDER LLC |
|---|---|
| Type | Bank |
| Address | WHIPPANY, NJ 07981 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 26, 2050 |
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 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 | $285,700 (-) Land $138,300 Building $147,400 | $285,700 (-) Land $138,300 Building $147,400 | |
| 2025 | $9,934.00 (+1.7%) | $285,700 (+13.51%) Land $138,300 Building $147,400 | $285,700 (+13.51%) Land $138,300 Building $147,400 |
| 2024 | $9,768.00 (+18.9%) | ||
| 2023 | $251,700 Land $138,300 Building $113,400 | $251,700 Land $138,300 Building $113,400 | |
| 2022 | $8,215.00 |
504 E Prospect St is in FEMA Zone X (minimal flood hazard (unshaded X)), outside the Special Flood Hazard Area, with indirect wildfire exposure (Low risk).
Source: FEMA National Flood Hazard Layer · Warren County (34041C), updated September 29, 2011
| FEMA Flood Zone | Zone X minimal flood hazard (unshaded X) |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024)
| Wildfire Risk to Homes | Low 20th percentile of exposed land nationally · 35th in New Jersey |
|---|---|
| Wildfire Likelihood | Low — about 1 in 10,000 per year |
| Exposure | Indirect within ember reach of burnable land · adjoins burnable vegetation |
Lookups use the parcel center point against federal datasets; a lot that straddles a boundary may differ at its edges, and lenders make the official flood determination. Wildfire values come from a national model at roughly 900 ft resolution with fuels as of 2020 and describe conditions, not a forecast.
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