Union County and Mountainside Borough property record for 171 Chipmunk Hill, Mountainside, NJ 07092
| Property Type | Single Family Home |
|---|---|
| Details | 2,151 sqft · built 1961 |
| Lot Size | 0.298 acres (12,981 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $11,390 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-00008-04-00014 |
| Primary APN | 10-00008-04-00014 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 2,151 sqft Living Area |
| 1st Floor Area | 2,151 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Construction Type | Frame |
| Lot Area | 12,981 sqft (0.298 acres) |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 1000008D00014 |
|---|---|
| Street Address | 171 CHIPMUNK HL |
| City | MOUNTAINSIDE |
| State | NJ |
| Zip | 07092-1603 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-2 |
| Legal Subdivision | MAP/CONCORD ESTATES SEC 02 |
| Legal Block | 8.4 |
| Legal Lot Number | 14 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | MOUNTAINSIDE |
| Census Block Group | 2 |
| Census Block | 2020 |
| Census Tract | 38300 |
171 Chipmunk Hill is owned and occupied by an individual.
Source: Union County and Mountainside Borough records, as of July 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 171 CHIPMUNK HL, MOUNTAINSIDE, NJ 07092-1603 |
| 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 171 Chipmunk Hill was $11,390, up 2.4% from the year before.
Source: Union County and Mountainside Borough assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| Municipality | Mountainside Borough |
| Unified School District | Mountainside Borough School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $542,400 (-) Land $325,400 Building $217,000 | $542,400 (-) Land $325,400 Building $217,000 | |
| 2025 | $11,390.00 (+2.44%) | $542,400 Land $325,400 Building $217,000 | $542,400 Land $325,400 Building $217,000 |
| 2024 | $11,119.00 | ||
| 2023 | $542,400 Land $325,400 Building $217,000 | $542,400 Land $325,400 Building $217,000 | |
| 2022 | $10,831.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 171 Chipmunk Hill in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1979.
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 |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 5 (1979–2022) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Mar 2022 · other causes |
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 171 Chipmunk Hill is low, with 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 80% of the US · lower than 65% of New Jersey |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 268 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 |
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