Union County and Roselle Borough property record for 527 Walnut St, Roselle, NJ 07203
| Property Type | Single Family Home |
|---|---|
| Details | 1,811 sqft · built 1971 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $319,000 (Jun 2019) |
| Tax Bill | $14,278 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 868-B |
| Primary APN | 868-B |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,811 sqft Living Area |
| 1st Floor Area | 1,811 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 1971 |
| Construction Type | Frame |
| Lot Area | 5,998 sqft (0.138 acres) |
| Lot Dimensions | 80 ft deep x 75 ft wide |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Account Number | 868-B |
|---|---|
| Street Address | 527 WALNUT ST |
| City | ROSELLE |
| State | NJ |
| Zip | 07203-2007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA |
| Legal Block | 1802 |
| Legal Lot Number | 24 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | ROSELLE |
| Census Block Group | 3 |
| Census Block | 3010 |
| Census Tract | 34100 |
527 Walnut St is owned and occupied by two individuals who bought it in June 2019.
Source: Union County and Roselle Borough records, as of July 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 527 WALNUT ST, ROSELLE, NJ 07203-2007 |
| 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 | Jun 10, 2019 · Amount on File |
| Deed Sale | Jun 10, 2019 · Amount on File |
| Deed Document Number | 2019313638 |
| Deed Book / Page | 6325 / 921 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 527 Walnut St was $14,278 with a veteran's exemption, up 7.2% from the year before.
Source: Union County and Roselle Borough assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Roselle Borough |
| Unified School District | Roselle Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $156,100 (-) Land $59,800 Building $96,300 | $156,100 (-) Land $59,800 Building $96,300 | |
| 2025 | $14,278.00 (+7.18%) Veteran's exemption | $156,100 Land $59,800 Building $96,300 | $156,100 Land $59,800 Building $96,300 |
| 2024 | $13,322.00 | ||
| 2023 | $156,100 Land $59,800 Building $96,300 | $156,100 Land $59,800 Building $96,300 | |
| 2022 | $13,074.00 |
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 527 Walnut St in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1992.
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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 6 (1992–2011) |
| Claims Outside the SFHA | 5 of 6 |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
| 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 527 Walnut 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 97% of the US · lower than 92% 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 575 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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