Union County and Clark Township property record for 16 William St, Clark, NJ 07066
| Property Type | Single Family Home |
|---|---|
| Details | 1,564 sqft · built 1954 |
| Lot Size | 0.339 acres (14,776 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $214,000 (Oct 1999) |
| Tax Bill | $11,166 (2025) |
| Deeds & Mortgages | Feb 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 1616-SF |
| Primary APN | 1616-SF |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,564 sqft Living Area |
| 1st Floor Area | 1,564 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Construction Type | Frame |
| Lot Area | 14,776 sqft (0.339 acres) |
| Lot Dimensions | 197 ft deep x 75 ft wide |
| Parking Spaces | 1 Parking Space |
| Street Address | 16 WILLIAM ST |
|---|---|
| City | CLARK |
| State | NJ |
| Zip | 07066-2832 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R150 |
| Legal Description | INCL LOTS 3 & 4 |
| Legal Subdivision | LOCUST GROVE FARMS |
| Legal Block | 13 |
| Legal Lot Number | 23 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | CLARK |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 36302 |
16 William St is owned and occupied by two individuals who bought it in October 1999.
Source: Union County and Clark Township records, as of July 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 16 WILLIAM ST, CLARK, NJ 07066-2832 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Oct 27, 1999 · Amount on File |
| Deed Sale | Oct 27, 1999 · Amount on File |
| Deed Document Number | 199973292 |
| Deed Book / Page | 4891 / 218 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | UNION NJ |
| Property Address | 16 WILLIAM ST, CLARK, NJ 07066-2832 |
| Transaction Type | Mortgage |
| Record Updated | Aug 19, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0146530482 |
|---|---|
| Date | Feb 18, 2020 |
| Book Page | 14653/482 |
| Instrument | 687052 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Address | PITTSBURGH, PA 15222 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 16 William St was $11,166, up 2.5% from the year before.
Source: Union County and Clark Township assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| County Subdivision | Clark Township |
| Unified School District | Clark Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $492,100 (-) Land $299,800 Building $192,300 | $492,100 (-) Land $299,800 Building $192,300 | |
| 2025 | $11,166.00 (+2.49%) | $492,100 Land $299,800 Building $192,300 | $492,100 Land $299,800 Building $192,300 |
| 2024 | $10,895.00 | ||
| 2023 | $492,100 Land $299,800 Building $192,300 | $492,100 Land $299,800 Building $192,300 | |
| 2022 | $10,422.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 16 William St in Zone X, an area of minimal flood risk, though there have been 97 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective September 24, 2020 · 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 |
| Flood Insurance Cost | Premium on File median of 48 policies |
| Nearby Flood Policies | 48 in force |
| Nearby Flood Claims | 97 (1978–2025) |
| Claims Outside the SFHA | 12 of 97 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
| 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.
The area around 16 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 | NJ AMERICAN WATER - RARITAN private · serves 615,430 people · EPA ID NJ2004002 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 360 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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