Hudson County and Harrison Town property record for 423 William St, Harrison, NJ 07029
| Property Type | Duplex |
|---|---|
| Details | 2,511 sqft · built 1900 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $198,000 (Jun 2000) |
| Tax Bill | $10,802 (2025) |
| Deeds & Mortgages | Mar 2023 Line of Credit Oct 2022 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-00030-0000-00035 |
| Primary APN | 04-00030-0000-00035 |
|---|---|
| Alternative APNs |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,511 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Duplex Single |
| Construction Type | Frame |
| Lot Area | 2,500 sqft (0.057 acres) |
| Lot Dimensions | 100 ft deep x 25 ft wide |
| Account Number | 436800 |
|---|---|
| Street Address | 423 WILLIAM ST |
| City | HARRISON |
| State | NJ |
| Zip | 07029-2377 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 2F1 |
| Legal Block | 30 |
| Legal Lot Number | 35 |
| Jurisdiction | HUDSON NJ |
| Township / Civil Division | HARRISON |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 13600 |
423 William St, a duplex, is owned and occupied by an individual who bought it in June 2000.
Source: Hudson County and Harrison Town records, as of October 19, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 423 WILLIAM ST, HARRISON, NJ 07029-2377 |
| 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 |
|---|---|
| Mar 2, 2023 | Deed of Trust, Mortgage · Line of Credit CITIZENS BANK NA |
| Oct 4, 2022 | Redemption Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 13, 2000 · Amount on File |
| Deed Sale | Jun 13, 2000 · Amount on File |
| Deed Document Number | 20005660 |
| Deed Book / Page | 5630 / 133 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | HUDSON NJ |
| Property Address | 423 WILLIAM ST, HARRISON, NJ 07029-2377 |
| Transaction Type | Mortgage |
| Record Updated | Jun 14, 2023 |
| Name | Verified Name |
|---|---|
| Address | 423 WILLIAM ST, HARRISON, NJ 07029-2377 |
| Document Number | 20230302060015670 |
|---|---|
| Date | Mar 2, 2023 |
| Book Page | 20412/943 |
| Instrument | 20230302060015670 |
| Name | CITIZENS BANK NA |
|---|---|
| Type | Bank |
| Address | PROVIDENCE, RI 02903 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 299 Months |
| Due | Feb 10, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Redemption Deed |
|---|---|
| Jurisdiction | HUDSON NJ |
| Recording Date | Oct 4, 2022 |
| Property Address | 423 WILLIAM ST, HARRISON, NJ 07029-2377 |
| Document Number | 20221004090113640 |
| Book / Page | 1377 / 940 |
| Instrument Date | Sep 2, 2022 |
| Instrument | 20221004090113640 |
| Transaction Type | Transfer |
| Record Updated | Feb 27, 2023 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Redemption Amount |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
The 2025 property tax bill for 423 William St was $10,802, up 1.6% from the year before.
Source: Hudson County and Harrison Town assessment roll, as of July 6, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Hudson County |
| Municipality | Harrison Town |
| Unified School District | Harrison Town School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $453,100 (-) Land $200,000 Building $253,100 | $453,100 (-) Land $200,000 Building $253,100 | |
| 2025 | $10,802.00 (+1.62%) | $453,100 Land $200,000 Building $253,100 | $453,100 Land $200,000 Building $253,100 |
| 2024 | $10,630.00 | ||
| 2023 | $453,100 Land $200,000 Building $253,100 | $453,100 Land $200,000 Building $253,100 | |
| 2022 | $10,335.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 423 William St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective August 16, 2006
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 423 William St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | HARRISON W DEPT serves 14,425 people · EPA ID NJ0904001 |
|---|---|
| Water Source | Purchased surface water from PASSAIC VALLEY WATER COMMISSION |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 1,024 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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