Bergen County and Demarest Borough property record for 102 Hardenburgh Ave, Demarest, NJ 07627
| Property Type | Single Family Home |
|---|---|
| Details | 1,427 sqft · built 1923 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $14,536 (2025) |
| Deeds & Mortgages | Feb 2019 Refinance Oct 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00038-0000-00657 |
| Primary APN | 09-00038-0000-00657 |
|---|---|
| Alternative APN |
|
| Building Area | 1,427 sqft Living Area |
|---|
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1923 |
| Lot Area | 12,632 sqft (0.29 acres) |
| Street Address | 102 HARDENBURGH AVE |
|---|---|
| City | DEMAREST |
| State | NJ |
| Zip | 07627-2136 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | D |
| Legal Description | 0.290AC |
| Legal Block | 38 |
| Legal Lot Number | 657 |
| Jurisdiction | BERGEN NJ |
| Township / Civil Division | DEMAREST |
| Census Block Group | 4 |
| Census Block | 4012 |
| Census Tract | 9100 |
102 Hardenburgh Ave is owned and occupied by an individual who acquired it in October 2018.
Source: Bergen County and Demarest Borough records, as of June 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 102 HARDENBURGH AVE, DEMAREST, NJ 07627-2136 |
| 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 |
|---|---|
| Feb 5, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance ATLANTIS MORTGAGE CO INC |
| Oct 22, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Oct 5, 2018 |
| Transfer Doc | 0030870854 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BERGEN NJ |
| Property Address | 102 HARDENBURGH AVE, DEMAREST, NJ 07627-2136 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CTA TITLE |
| Name | Verified Name |
|---|
| Document Number | 0031720498 |
|---|---|
| Date | Feb 5, 2019 |
| Book Page | 3172/498 |
| Instrument | 19-008461 |
| Name | ATLANTIS MORTGAGE CO INC |
|---|---|
| Type | Mortgage Company |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BERGEN NJ |
| Recording Date | Oct 22, 2018 |
| Property Address | 102 HARDENBURGH AVE, DEMAREST, NJ 07627-2136 |
| Document Number | 0030870854 |
| Book / Page | 003087 / 000854 |
| Instrument Date | Oct 5, 2018 |
| Instrument | 75059 |
| Transaction Type | Transfer |
| Record Updated | Nov 1, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 102 HARDENBURGH AVE DEMAREST NJ 076272136, DEMAREST, NJ 07627-2136 |
The 2025 property tax bill for 102 Hardenburgh Ave was $14,536, up 21.3% 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 | $805,300 (-) Land $555,900 Building $249,400 | $805,300 (-) Land $555,900 Building $249,400 | |
| 2025 | $14,536.00 (+21.34%) | $805,300 Land $555,900 Building $249,400 | $805,300 Land $555,900 Building $249,400 |
| 2024 | $11,980.00 | ||
| 2023 | $391,900 Land $318,000 Building $73,900 | $391,900 Land $318,000 Building $73,900 | |
| 2022 | $11,126.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 102 Hardenburgh Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 5 (2010–2021) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Oct 2021 · rainfall accumulation |
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 102 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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