The 2025 property tax bill for 17 Sylvia St was $7,033, up 1.9% from the year before.
Source: Warren County and Lopatcong Township assessment roll, as of July 7, 2026
Property Jurisdictions
Type
Name
State
New Jersey
County
Warren County
County Subdivision
Lopatcong Township
Unified School District
Lopatcong Township School District (KG - 12)
Tax Bill & Assessment History
Year
Tax Bill
Assessed Value
Assessed Market Value
2026
$231,200 (-)Land $97,500Building $133,700
$231,200 (-)Land $97,500Building $133,700
2025
$7,033.00 (+1.85%)
$231,200Land $97,500Building $133,700
$231,200Land $97,500Building $133,700
2024
$6,905.00
2023
$231,200Land $97,500Building $133,700
$231,200Land $97,500Building $133,700
2022
$6,591.00
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Flood
FEMA maps place 17 Sylvia St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2011.
Source: FEMA National Flood Hazard Layer, effective September 29, 2011 · 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 Claims
1 (2011)
Claims Outside the SFHA
1 of 1
Most Recent Claim
Aug 2011 · Hurricane Irene
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
Wildfire risk around 17 Sylvia St 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.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
AQUA NJ - PHILLIPSBURG private · serves 26,686 people · EPA ID NJ2119001
Water Source
Groundwater influenced by surface water
Last State Inspection
Feb 2026
Lead
Under 1 ppb (2022–2024) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
Coliform assessment Aug 2025
Monitoring and Reporting
3 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.
Internet Providers
Source: FCC Broadband Data Collection, based on 369 locations within half a mile, as of December 31, 2025