Somerset County and Warren Township property record for 15 Mountain Ave, Warren, NJ 07059
| Property Type | Single Family Home |
|---|---|
| Details | 1,580 sqft · built 1952 |
| Lot Size | 1.41 acres (61,855 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $10,211 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 20-00198-0000-00059 |
| Primary APN | 20-00198-0000-00059 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,580 sqft Living Area |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Construction Type | Frame |
| Lot Area | 61,855 sqft |
| Lot Dimensions | 500 ft deep x 130 ft wide |
| Parking Spaces | 2 Parking Spaces |
| Account Number | 00041580 |
|---|---|
| Street Address | 15 MOUNTAIN AVE |
| City | WARREN |
| State | NJ |
| Zip | 07059-5336 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-40 |
| Legal Block | 198 |
| Legal Lot Number | 59 |
| Jurisdiction | SOMERSET NJ |
| Township / Civil Division | WARREN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 52201 |
15 Mountain Ave is owned and occupied by two individuals.
Source: Somerset County and Warren Township records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15 MOUNTAIN AVE, WARREN, NJ 07059-5336 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 15 Mountain Ave was $10,211, up 3.9% from the year before.
Source: Somerset County and Warren Township assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | New Jersey |
| County | Somerset County |
| County Subdivision | Warren Township |
| Elementary School District | Warren Township School District (KG - 08) |
| Secondary School District | Watchung Hills Regional School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $630,200 (+8.13%) Land $357,300 Building $272,900 | $630,200 (+8.13%) Land $357,300 Building $272,900 | |
| 2025 | $10,211.00 (+3.94%) | $582,800 Land $336,300 Building $246,500 | $582,800 Land $336,300 Building $246,500 |
| 2024 | $9,824.00 | ||
| 2023 | $499,600 Land $284,300 Building $215,300 | $499,600 Land $284,300 Building $215,300 | |
| 2022 | $9,535.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15 Mountain Ave in Zone X, an area of minimal flood risk, though there have been 14 flood claims nearby since 1978.
Source: FEMA National Flood Hazard Layer, effective September 3, 2025 · 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 13 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 13 in force |
| Nearby Flood Claims | 14 (1978–2024) |
| Claims Outside the SFHA | 7 of 14 |
| Most Recent Claim | Aug 2024 · 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 15 Mountain Ave 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 94% of the US · lower than 83% of New Jersey |
|---|---|
| Wildfire Likelihood | 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 236 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Optimum.
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