Bergen County and Demarest Borough property record for 306 Hardenburgh Ave, Demarest, NJ 07627 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1950 |
| Square Footage | 7,418 sqft Living Area |
| Lot Size | 2.86 acres |
| Occupancy | Owner Occupied |
| Last Sale | $1,400,000 (2025) |
| Tax Bill | $34,244.00 (2025) |
| Primary APN | 09-00080-0000-00001-01 |
|---|---|
| Alternative APNs |
|
| Building Area | 7,418 sqft Living Area |
|---|---|
| Stories | 2 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Frame Construction |
| Lot Area | 125,017 sqft |
| Old Parcel Number | 0900080000000001A |
|---|---|
| Street Address | 306 HARDENBURGH AVE |
| City | DEMAREST |
| State | NJ |
| Zip | 07627-1312 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | 2.870AC |
| Legal Subdivision | BOROUGH/DEMAREST |
| Legal Block | 80 |
| Legal Lot Number | 1.1 |
| Jurisdiction | BERGEN NJ |
| Minor Civil Division | DEMAREST |
| Census Blockgroup | 2 |
| Census Block | 2016 |
| Census Tract | 9100 |
Source: Bergen County and Demarest Borough records · APN 09-00080-0000-00001-01
Assessment roll updated June 29, 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 | Individual Name on File |
|---|---|
| Mailing Address | 306 HARDENBURGH AVE, DEMAREST, NJ 07627-1312 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 20, 2025 · Amount on Record |
| Deed Sale | May 20, 2025 · Amount on Record |
| Deed Doc Number | 202535789 |
| Deed Book / Page | 5509 / 649 |
| Record Refreshed | Sep 20, 2026 |
Source: Bergen County and Demarest Borough records · Assessment roll updated June 29, 2026 · Last verified July 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) |
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 | $1,897,200 (-) Land $1,229,800 Building $667,400 | $1,897,200 (-) Land $1,229,800 Building $667,400 | |
| 2025 | $34,244.00 (-16.29%) | $1,897,200 (+41.78%) Land $1,229,800 Building $667,400 | $1,897,200 (+41.78%) Land $1,229,800 Building $667,400 |
| 2024 | $40,906.00 (+7.68%) | ||
| 2023 | $1,338,100 Land $901,600 Building $436,500 | $1,338,100 Land $901,600 Building $436,500 | |
| 2022 | $37,988.00 |
306 Hardenburgh Ave is in FEMA Zone A, inside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · Bergen County (34003C), updated December 8, 2024
| FEMA Flood Zone | Zone A 1% annual chance, no base flood elevation determined |
|---|---|
| Special Flood Hazard Area | Yes flood insurance required for federally backed mortgages |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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