Middlesex County and South River Borough property record for 21 Ridge Rd, South River, NJ 08882
| Property Type | Single Family Home |
|---|---|
| Details | 1,552 sqft · built 1965 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $7,804 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-00351-02-00002 |
| Primary APN | 23-00351-02-00002 |
|---|---|
| Alternative APN |
|
| Building Area | 1,552 sqft Living Area |
|---|
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 5,998 sqft (0.138 acres) |
| Lot Dimensions | 100 ft deep x 60 ft wide |
| Old Parcel Number | 2300351200002 |
|---|---|
| Street Address | 21 RIDGE RD |
| City | SOUTH RIVER |
| State | NJ |
| Zip | 08882-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R100 |
| Legal Description | 60X100 |
| Legal Subdivision | BRENTWOOD/SOUTH RIVER SEC 02 |
| Legal Block | 351.2 |
| Legal Lot Number | 2 |
| Jurisdiction | MIDDLESEX NJ |
| Township / Civil Division | SOUTH RIVER |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 7000 |
21 Ridge Rd is owned and occupied by two individuals who acquired it in January 2003.
Source: Middlesex County and South River Borough records, as of June 30, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 RIDGE RD, SOUTH RIVER, NJ 08882-2517 |
| 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 | Jan 4, 2003 |
| Deed Sale | Jan 4, 2003 |
| Prior Sale | Oct 29, 2001 · Amount on File |
| Deed Book / Page | 5130 / 891 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 21 Ridge Rd was $7,804, up 4.8% from the year before.
Source: Middlesex County and South River Borough assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Middlesex County |
| Municipality | South River Borough |
| Unified School District | South River Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $292,400 (-) Land $160,000 Building $132,400 | $292,400 (-) Land $160,000 Building $132,400 | |
| 2025 | $7,804.00 (+4.79%) | $292,400 Land $160,000 Building $132,400 | $292,400 Land $160,000 Building $132,400 |
| 2024 | $7,447.00 | ||
| 2023 | $292,400 Land $160,000 Building $132,400 | $292,400 Land $160,000 Building $132,400 | |
| 2022 | $7,099.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21 Ridge Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1984.
Source: FEMA National Flood Hazard Layer, effective December 16, 2021 · 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 |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1984) |
| Most Recent Claim | Mar 1984 · tidal / storm surge |
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 21 Ridge Rd 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 99.8% of the US · lower than 99.5% 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 | SOUTH RIVER W DEPT serves 16,000 people · EPA ID NJ1223001 |
|---|---|
| Water Source | Purchased surface water from EAST BRUNSWICK WATER UTILITY |
| Last State Inspection | Oct 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Copper | 1.83 mg/L (2022) action level 1.3 mg/L |
| Water Quality | Treatment failure resolved · Feb 2025 |
|---|---|
| Treatment and Procedure | Corrosion control Jan 2023 |
| Monitoring and Reporting | 15 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 492 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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