Somerset County and Hillsborough Township property record for 642 E Brookside Ln, Hillsborough, NJ 08844
| Property Type | Single Family Home |
|---|---|
| Details | 1,450 sqft · built 1976 |
| Lot Size | 0.034 acres (1,468 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $112,000 (Dec 1997) |
| Tax Bill | $8,538 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 10-00153-05-22251 |
| Primary APN | 10-00153-05-22251 |
|---|---|
| Alternative APNs |
|
| Building Area | 1,450 sqft Living Area |
|---|
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Townhouse |
| Lot Area | 1,468 sqft (0.034 acres) |
| Lot Dimensions | 70 ft deep x 21 ft wide |
| Old Parcel Number | 1000153000022251 |
|---|---|
| Street Address | 642 E BROOKSIDE LN |
| City | HILLSBOROUGH |
| State | NJ |
| Zip | 08844-4860 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PD |
| Legal Description | ADDITIONAL LOTS: AKA BLK 153 |
| Legal Block | 153.5 |
| Legal Lot Number | 22251 |
| Jurisdiction | SOMERSET NJ |
| Township / Civil Division | HILLSBOROUGH |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 53804 |
642 E Brookside Ln is owned and occupied by two individuals who bought it in December 1997.
Source: Somerset County and Hillsborough Township records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 642 E BROOKSIDE LN, HILLSBOROUGH, NJ 08844-4860 |
| 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 | Dec 11, 1997 · Amount on File |
| Deed Sale | Dec 11, 1997 · Amount on File |
| Prior Sale | Jul 16, 1992 · Amount on File |
| Deed Book / Page | 2147 / 206 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 642 E Brookside Ln was $8,538, up 12.3% from the year before.
Source: Somerset County and Hillsborough Township assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Somerset County |
| County Subdivision | Hillsborough Township |
| Unified School District | Hillsborough Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $417,900 (+8.46%) Land $230,000 Building $187,900 | $417,900 (+8.46%) Land $230,000 Building $187,900 | |
| 2025 | $8,538.00 (+12.27%) | $385,300 Land $200,000 Building $185,300 | $385,300 Land $200,000 Building $185,300 |
| 2024 | $7,605.00 | ||
| 2023 | $335,900 Land $165,000 Building $170,900 | $335,900 Land $165,000 Building $170,900 | |
| 2022 | $6,759.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 642 E Brookside Ln in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 3, 2025
| FEMA Flood Zone | Zone X moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 642 E Brookside Ln is low, with 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 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 114 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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