Warren County and Allamuchy Township property record for 21 Cornerstone Dr, Hackettstown, NJ 07840
| Property Type | Single Family Home |
|---|---|
| Details | 2,972 sqft · built 2001 |
| Lot Size | 1.2 acres (52,272 sqft) |
| Owner | Company Name on Record |
| Last Sale | $445,000 (Oct 2017) |
| Tax Bill | $12,514 (2025) |
| Deeds & Mortgages | Oct 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-00804-0000-00006 |
| Primary APN | 01-00804-0000-00006 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,972 sqft Living Area |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Colonial |
| Construction Type | Frame |
| Lot Area | 52,272 sqft |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 21 CORNERSTONE DR |
|---|---|
| City | HACKETTSTOWN |
| State | NJ |
| Zip | 07840-5809 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SFR |
| Legal Subdivision | OAKCREST ESTATES II |
| Legal Block | 804 |
| Legal Lot Number | 6 |
| Jurisdiction | WARREN NJ |
| Township / Civil Division | ALLAMUCHY |
| Census Block Group | 3 |
| Census Block | 3022 |
| Census Tract | 31302 |
Source: Warren County and Allamuchy Township 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 | 21 CORNERSTONE DR, HACKETTSTOWN, NJ 07840-5809 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 25, 2017 · Amount on Record |
| Deed Sale | Oct 25, 2017 · Amount on Record |
| Prior Sale | Oct 10, 2013 · Amount on Record |
| Deed Document Number | 2017483229 |
| Deed Book / Page | 2803 / 320 |
| Prior Transfer Date | Oct 26, 2012 |
| Prior Transfer Doc | 0000397196 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WARREN NJ |
| Recording Date | Oct 25, 2017 |
| Property Address | 21 CORNERSTONE DR, HACKETTSTOWN, NJ 07840-5809 |
| Document Number | 0000483229 |
| Book / Page | 002803 / 000320 |
| Instrument Date | Aug 24, 2017 |
| Instrument | 483229 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $445.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 21 CORNERSTONE DR HACKETTSTOWN NJ 078405809, HACKETTSTOWN, NJ 07840-5809 |
| Document Number | 483230 |
|---|---|
| Date | Oct 25, 2017 |
| Book Page | 006508/000117 |
| Instrument | 483230 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 24, 2047 |
Source: Warren County and Allamuchy Township assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Warren County |
| County Subdivision | Allamuchy Township |
| Unified School District | Allamuchy Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $387,800 (-) Land $110,800 Building $277,000 | $387,800 (-) Land $110,800 Building $277,000 | |
| 2025 | $12,514.00 (-2.04%) | $387,800 (-) Land $110,800 Building $277,000 | $387,800 (-) Land $110,800 Building $277,000 |
| 2024 | $12,774.00 (+5.91%) | ||
| 2023 | $387,800 Land $110,800 Building $277,000 | $387,800 Land $110,800 Building $277,000 | |
| 2022 | $12,061.00 |
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 |
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 | 0.03% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 39 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Cable | 940 / 35 |
May also be available: Planet Networks, T-Mobile, Verizon, Xfinity.
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