Union County and Mountainside Borough property record for 1573 Grouse Ln, Mountainside, NJ 07092 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3,144 sqft · built 1958 |
| Lot Size | 0.566 acres (24,655 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $342,500 (May 1997) |
| Tax Bill | $14,511 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00003-15-00035 |
| Primary APN | 10-00003-15-00035 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,144 sqft Living Area |
| 1st Floor Area | 3,144 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Construction Type | Frame |
| Lot Area | 24,655 sqft (0.566 acres) |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 1000003N00035 |
|---|---|
| Street Address | 1573 GROUSE LN |
| City | MOUNTAINSIDE |
| State | NJ |
| Zip | 07092-1342 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 3.15 |
| Legal Lot Number | 35 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | MOUNTAINSIDE |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 38300 |
Source: Union County and Mountainside Borough records · APN 10-00003-15-00035
Assessment roll updated July 8, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1573 GROUSE LN, MOUNTAINSIDE, NJ 07092-1342 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 29, 1997 · Amount on Record |
| Deed Sale | May 29, 1997 · Amount on Record |
| Deed Document Number | 199739952 |
| Deed Book / Page | 4524 / 58 |
| Last Transfer Date | May 18, 2007 |
| Transfer Doc | 0056570942 |
| Record Updated | Sep 20, 2026 |
Source: Union County and Mountainside Borough records · Assessment roll updated July 8, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Mountainside Borough |
| Unified School District | Mountainside Borough School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $691,000 (-) Land $329,600 Building $361,400 | $691,000 (-) Land $329,600 Building $361,400 | |
| 2025 | $14,511.00 (+2.44%) | $691,000 (-) Land $329,600 Building $361,400 | $691,000 (-) Land $329,600 Building $361,400 |
| 2024 | $14,166.00 (+2.66%) | ||
| 2023 | $691,000 Land $329,600 Building $361,400 | $691,000 Land $329,600 Building $361,400 | |
| 2022 | $13,799.00 |
Source: FEMA National Flood Hazard Layer, Union County (34039C), updated September 24, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 35% of New Jersey |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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