Union County and Westfield Town property record for 400 Grove St, Westfield, NJ 07090
| Property Type | Single Family Home |
|---|---|
| Details | 2,451 sqft · built 1929 |
| Lot Size | 0.182 acres (7,928 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $645,000 (Apr 2008) |
| Tax Bill | $18,015 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-04204-0000-00002 |
| Primary APN | 20-04204-0000-00002 |
|---|---|
| Alternative APNs |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 2,451 sqft Living Area |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Architectural Style | Colonial |
| Construction Type | Frame |
| Lot Area | 7,928 sqft (0.182 acres) |
| Garage Type | Detached |
| Old Parcel Number | 2000627000000011 |
|---|---|
| Street Address | 400 GROVE ST |
| City | WESTFIELD |
| State | NJ |
| Zip | 07090-2623 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 4204 |
| Legal Lot Number | 2 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | WESTFIELD |
| Census Block Group | 4 |
| Census Block | 4018 |
| Census Tract | 36700 |
400 Grove St is owned and occupied by two individuals who bought it in April 2008.
Source: Union County and Westfield Town records, as of August 14, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 400 GROVE ST, WESTFIELD, NJ 07090-2623 |
| 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 | Apr 4, 2008 · Amount on File |
| Deed Sale | Apr 4, 2008 · Amount on File |
| Prior Sale | Aug 2, 2001 · Amount on File |
| Deed Document Number | 2008193816 |
| Deed Book / Page | 5704 / 222 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 400 Grove St was $18,015, up 1.8% from the year before.
Source: Union County and Westfield Town assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Westfield Town |
| Unified School District | Westfield Town School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $786,000 (-) Land $442,400 Building $343,600 | $786,000 (-) Land $442,400 Building $343,600 | |
| 2025 | $18,015.00 (+1.77%) | $786,000 Land $442,400 Building $343,600 | $786,000 Land $442,400 Building $343,600 |
| 2024 | $17,701.00 | ||
| 2023 | $786,000 Land $442,400 Building $343,600 | $786,000 Land $442,400 Building $343,600 | |
| 2022 | $16,977.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 400 Grove St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1999.
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 11 policies |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 4 (1999–2025) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | May 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.
Wildfire risk around 400 Grove St 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 96% of the US · lower than 89% of New Jersey |
|---|---|
| Wildfire Likelihood | Under 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 559 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
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