Bergen County and Demarest Borough property record for 83 Hardenburgh Ave, Demarest, NJ 07627
| Property Type | Single Family Home |
|---|---|
| Details | 1,350 sqft · built 1920 |
| Lot Size | 0.166 acres (7,231 sqft) |
| Owner | Individual Name on File |
| Last Sale | $200,000 (Sep 1996) |
| Tax Bill | $10,094 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00021-0000-00001-01 |
| Primary APN | 09-00021-0000-00001-01 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,350 sqft Living Area |
|---|
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 7,231 sqft (0.166 acres) |
| Lot Dimensions | 106 ft deep x 68 ft wide |
| Old Parcel Number | 0900021000000001A |
|---|---|
| Street Address | 83 HARDENBURGH AVE |
| City | DEMAREST |
| State | NJ |
| Zip | 07627-2108 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 0.166AC |
| Legal Block | 21 |
| Legal Lot Number | 1.01 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | DEMAREST |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 9100 |
83 Hardenburgh Ave is owned and occupied by an individual who bought it in September 1996.
Source: Bergen County and Demarest Borough records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 83 HARDENBURGH AVE, DEMAREST, NJ 07627-2108 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 13, 1996 · Amount on File |
| Deed Sale | Sep 13, 1996 · Amount on File |
| Deed Book / Page | 7910 / 967 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 83 Hardenburgh Ave was $10,094, down 0.9% 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 | $559,200 (-) Land $460,100 Building $99,100 | $559,200 (-) Land $460,100 Building $99,100 | |
| 2025 | $10,094.00 (-0.86%) | $559,200 Land $460,100 Building $99,100 | $559,200 Land $460,100 Building $99,100 |
| 2024 | $10,182.00 | ||
| 2023 | $333,100 Land $278,500 Building $54,600 | $333,100 Land $278,500 Building $54,600 | |
| 2022 | $9,456.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 83 Hardenburgh Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2021.
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 | 3 in force |
| Nearby Flood Claims | 1 (2021) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
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 83 Hardenburgh Ave is low, with less than 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 98% of the US · lower than 94% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 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 308 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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