Warren County and Mansfield Township property record for 20 Harmony Ln, Hackettstown, NJ 07840 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1,984 sqft · built 1999 |
| Lot Size | 0.506 acres (22,037 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $444,095 (Oct 2005) |
| Tax Bill | $10,586 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 16-01102-0000-00003-14 |
| Primary APN | 16-01102-0000-00003-14 |
|---|---|
| Alternative APN |
|
| Building Area | 1,984 sqft Living Area |
|---|
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 1999 |
| Lot Area | 22,037 sqft (0.506 acres) |
| Street Address | 20 HARMONY LN |
|---|---|
| City | HACKETTSTOWN |
| State | NJ |
| Zip | 07840-3474 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | HARMONY HEIGHTS |
| Legal Block | 1102 |
| Legal Lot Number | 3.14 |
| Jurisdiction | WARREN NJ |
| Township / Civil Division | MANSFIELD |
| Census Block Group | 5 |
| Census Block | 5007 |
| Census Tract | 31500 |
Source: Warren County and Mansfield Township records · APN 16-01102-0000-00003-14
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 | 20 HARMONY LN, HACKETTSTOWN, NJ 07840-3474 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 04, 2005 · Amount on Record |
| Deed Sale | Oct 04, 2005 · Amount on Record |
| Prior Sale | Sep 29, 2004 · Amount on Record |
| Deed Document Number | 2005264178 |
| Deed Book / Page | 2035 / 22 |
| Last Transfer Date | Feb 28, 2006 |
| Transfer Doc | 0020660083 |
| Record Updated | Sep 20, 2026 |
Source: Warren County and Mansfield Township records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| County Subdivision | Mansfield Township |
| Elementary School District | Mansfield Township School District (KG - 06) |
| Secondary School District | Warren Hills Regional School District (07 - 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 | $297,100 (-) Land $95,200 Building $201,900 | $297,100 (-) Land $95,200 Building $201,900 | |
| 2025 | $10,586.00 (+0.74%) | $297,100 (-) Land $95,200 Building $201,900 | $297,100 (-) Land $95,200 Building $201,900 |
| 2024 | $10,508.00 (+1.38%) | ||
| 2023 | $297,100 Land $95,200 Building $201,900 | $297,100 Land $95,200 Building $201,900 | |
| 2022 | $10,365.00 |
Source: FEMA National Flood Hazard Layer, Warren County (34041C), updated September 29, 2011 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 340410315005, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 2 individual NFIP policies nearby |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 1 (1984) |
| Most Recent Claim | Apr 1984, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
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