Bergen County and Demarest Borough property record for 256 Hardenburgh Ave, Demarest, NJ 07627
| Property Type | Single Family Home |
|---|---|
| Details | 3,141 sqft · built 1938 |
| Lot Size | 0.252 acres (10,977 sqft) |
| Owner | Individual Name on File |
| Last Sale | $824,500 (Jan 2017) |
| Tax Bill | $21,368 (2025) |
| Deeds & Mortgages | Jan 2017 Sale May 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00082-01-00014 |
| Primary APN | 09-00082-01-00014 |
|---|---|
| Alternative APNs |
|
| Building Area | 3,141 sqft Living Area |
|---|
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1938 |
| Lot Area | 10,977 sqft (0.252 acres) |
| Lot Dimensions | 100 ft deep x 110 ft wide |
| Old Parcel Number | 0900082A00014 |
|---|---|
| Street Address | 256 HARDENBURGH AVE |
| City | DEMAREST |
| State | NJ |
| Zip | 07627-1725 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 0.252AC |
| Legal Subdivision | WELLWOOD MANOR |
| Legal Block | 82.01 |
| Legal Lot Number | 14 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | DEMAREST |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 9100 |
256 Hardenburgh Ave is owned and occupied by an individual who bought it in January 2017.
Source: Bergen County and Demarest Borough records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 256 HARDENBURGH AVE, DEMAREST, NJ 07627-1725 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jan 26, 2017 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE COMPAN |
| May 22, 2017 | Grant Deed, Transfer ACRES LAND TITLE AGENCY INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 26, 2017 · Amount on File |
| Deed Sale | Jan 26, 2017 · Amount on File |
| Prior Sale | Jan 16, 2015 · Amount on File |
| Deed Document Number | 20178730 |
| Deed Book / Page | 2517 / 711 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BERGEN NJ |
| Recording Date | Jan 26, 2017 |
| Property Address | 256 HARDENBURGH AVE, DEMAREST, NJ 07627-1725 |
| Document Number | 0025170711 |
| Book / Page | 002517 / 000711 |
| Instrument Date | Dec 19, 2014 |
| Transaction Type | Transfer |
| Record Updated | Feb 2, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE COMPAN |
| Amount | Amount on Record |
|---|---|
| Tax | $824.50 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 256 HARDENBURGH AVE DEMAREST NJ 076271725, DEMAREST, NJ 07627-1725 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | BERGEN NJ |
| Recording Date | May 22, 2017 |
| Property Address | 256 HARDENBURGH AVE, DEMAREST, NJ 07627-1725 |
| Document Number | 0026161106 |
| Book / Page | 002616 / 001106 |
| Instrument Date | Dec 19, 2014 |
| Transaction Type | Transfer |
| Record Updated | Jun 9, 2017 |
| Title Company | ACRES LAND TITLE AGENCY INC |
| Amount | Amount on Record |
|---|---|
| Tax | $824.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 256 HARDENBURGH AVE DEMAREST NJ 076271725, DEMAREST, NJ 07627-1725 |
The 2025 property tax bill for 256 Hardenburgh Ave was $21,368, up 6.1% from the year before.
Source: Bergen County and Demarest Borough assessment roll, as of June 29, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Bergen County |
| Municipality | Demarest Borough |
| Elementary School District | Demarest Borough School District (KG - 08) |
| Secondary School District | Northern Valley Regional School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,183,800 (-) Land $564,800 Building $619,000 | $1,183,800 (-) Land $564,800 Building $619,000 | |
| 2025 | $21,368.00 (+6.07%) | $1,183,800 Land $564,800 Building $619,000 | $1,183,800 Land $564,800 Building $619,000 |
| 2024 | $20,145.00 | ||
| 2023 | $659,000 Land $375,400 Building $283,600 | $659,000 Land $375,400 Building $283,600 | |
| 2022 | $18,709.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 256 Hardenburgh Ave in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1980.
Source: FEMA National Flood Hazard Layer, effective December 8, 2024 · 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 | 9 in force |
| Nearby Flood Claims | 18 (1980–2021) |
| Claims Outside the SFHA | 5 of 18 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
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.
Wildfire risk around 256 Hardenburgh Ave is low, with a 0.01% annual chance of wildfire.
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 | None beyond ember reach |
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 | VEOLIA WATER NEW JERSEY HACKENSACK private · serves 792,713 people · EPA ID NJ0238001 |
|---|---|
| Water Source | Surface water |
| Lead | 6 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Lead service line replacement Jan 2021 |
| Monitoring and Reporting | None 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 294 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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