Union County and Springfield Township property record for 518 Mountain Ave, Springfield, NJ 07081
| Property Type | Single Family Home |
|---|---|
| Details | 3,164 sqft · built 1946 |
| Lot Size | 0.179 acres (7,797 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $187,500 (Nov 1990) |
| Tax Bill | $16,118 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 17-02501-0000-00049 |
| Primary APN | 17-02501-0000-00049 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,164 sqft Living Area |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood |
| Construction Type | Wood |
| Lot Area | 7,797 sqft (0.179 acres) |
| Lot Width | 65 ft Width |
| Parking Spaces | 2 Parking Spaces |
| Old Parcel Number | 17001370100045 |
|---|---|
| Street Address | 518 MOUNTAIN AVE |
| City | SPRINGFIELD |
| State | NJ |
| Zip | 07081-2517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Block | 2501 |
| Legal Lot Number | 49 |
| Jurisdiction | UNION NJ |
| Township / Civil Division | SPRINGFIELD |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 37601 |
518 Mountain Ave is owned and occupied by two individuals who bought it in November 1990.
Source: Union County and Springfield Township records, as of July 8, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 518 MOUNTAIN AVE, SPRINGFIELD, NJ 07081-2517 |
| 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 | Nov 30, 1990 · Amount on File |
| Deed Sale | Nov 30, 1990 · Amount on File |
| Deed Book / Page | 3687 / 182 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 518 Mountain Ave was $16,118, up 1.5% from the year before.
Source: Union County and Springfield Township assessment roll, as of July 8, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Union County |
| County Subdivision | Springfield Township |
| Unified School District | Springfield Township School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $668,500 (-) Land $210,700 Building $457,800 | $668,500 (-) Land $210,700 Building $457,800 | |
| 2025 | $16,118.00 (+1.52%) | $668,500 Land $210,700 Building $457,800 | $668,500 Land $210,700 Building $457,800 |
| 2024 | $15,876.00 | ||
| 2023 | $668,500 Land $210,700 Building $457,800 | $668,500 Land $210,700 Building $457,800 | |
| 2022 | $14,499.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 518 Mountain Ave in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1978.
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 | 2 in force |
| Nearby Flood Claims | 18 (1978–2025) |
| Claims Outside the SFHA | 13 of 18 |
| Most Recent Claim | Jul 2025 · rainfall accumulation |
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.
The area around 518 Mountain Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 - SHORT HILLS private · serves 217,230 people · EPA ID NJ0712001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2022 |
| Lead | 3 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 371 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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