Middlesex County and South Plainfield Borough property record for 433 Frederick Ave, South Plainfield, NJ 07080
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.135 acres (5,898 sqft) |
| Owner | Company Name on File |
| Last Sale | $200,000 (Aug 2020) |
| Tax Bill | $4,975 (2025) |
| Deeds & Mortgages | Aug 2020 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 22-00427-01-00031-0000-C0002 |
| Primary APN | 22-00427-01-00031-0000-C0002 |
|---|---|
| Alternative APN |
|
| Architectural Style | Condo/Apartment |
|---|---|
| Lot Area | 5,898 sqft (0.135 acres) |
| Lot Dimensions | 118 ft deep x 50 ft wide |
| Street Address | 433 FREDERICK AVE |
|---|---|
| City | SOUTH PLAINFIELD |
| State | NJ |
| Zip | 07080-2017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-2 |
| Legal Description | 50 X 118 |
| Legal Subdivision | FREDERICK ESTATES IV |
| Legal Block | 427.1 |
| Legal Lot Number | 31 |
| Jurisdiction | MIDDLESEX NJ |
| Township / Civil Division | SOUTH PLAINFIELD |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 1003 |
433 Frederick Ave is owned by a company that bought it in August 2020.
Source: Middlesex County and South Plainfield Borough records, as of June 30, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 175 US HIGHWAY 206, HILLSBOROUGH, NJ 08844-4130 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Aug 24, 2020 · Amount on File |
| Deed Sale | Aug 24, 2020 · Amount on File |
| Prior Sale | Aug 23, 1999 · Amount on File |
| Deed Document Number | 202077123 |
| Deed Book / Page | 17995 / 136 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | MIDDLESEX NJ |
| Recording Date | Aug 24, 2020 |
| Property Address | 433 FREDERICK AVE, SOUTH PLAINFIELD, NJ 07080-2017 |
| Document Number | 0000077123 |
| Book / Page | 017995 / 000136 |
| Instrument Date | Aug 17, 2020 |
| Instrument | 77123 |
| Transaction Type | Transfer |
| Record Updated | Sep 14, 2020 |
| Title Company | EAST COAST TITLE AGENCY |
| Amount | Amount on Record |
|---|---|
| Tax | $200.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 433 FREDERICK AVE SOUTH PLAINFIELD NJ 070802017, SOUTH PLAINFIELD, NJ 07080-2017 |
The 2025 property tax bill for 433 Frederick Ave was $4,975, up 4.8% from the year before.
Source: Middlesex County and South Plainfield Borough assessment roll, as of June 30, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Middlesex County |
| Municipality | South Plainfield Borough |
| Unified School District | South Plainfield Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $73,100 (+7.5%) Land $31,200 Building $41,900 | $73,100 (+7.5%) Land $31,200 Building $41,900 | |
| 2025 | $4,975.00 (+4.8%) | $68,000 Land $31,200 Building $36,800 | $68,000 Land $31,200 Building $36,800 |
| 2024 | $4,747.00 | ||
| 2023 | $68,000 Land $31,200 Building $36,800 | $68,000 Land $31,200 Building $36,800 | |
| 2022 | $5,764.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 433 Frederick Ave in Zone X, an area of minimal flood risk, though there have been 13 flood claims nearby since 2018.
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 |
| Flood Insurance Cost | Premium on File median of 20 policies |
| Community Rating System | Class 10 (0% premium discount) |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 13 (2018–2025) |
| Most Recent Claim | Jul 2025 · river or lake flooding |
| 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.
Wildfire risk around 433 Frederick Ave 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 99.1% of the US · lower than 97.3% 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 | 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 168 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 |
May also be available: Optimum.
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