Warren County property record for 101 4th Ave, Warren, PA 16365
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,592 sqft · built 1941 |
| Lot Size | 0.1 acres (4,356 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,184 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | WN-576-518700-000 |
| Primary APN | WN-576-518700-000 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,592 sqft Total Area |
| 1st Floor Area | 1,536 sqft |
| Year Built | Built 1941 |
|---|---|
| Effective Year Built | Effective 1941 |
| Architectural Style | Duplex Single |
| Exterior Material | Wood |
| Lot Area | 4,356 sqft (0.1 acres) |
| Garage Type | Detached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 399 sqft |
| Cooling System | None |
|---|---|
| Heating System | Other |
| Heating Fuel | Gas |
| Street Address | 101 4TH AVE |
|---|---|
| City | WARREN |
| State | PA |
| Zip | 16365-2315 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Jurisdiction | WARREN PA |
| Township / Civil Division | WARREN |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 970800 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Warren Historic District listed 1999 · 595 contributing resources · NRIS 99000877 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
101 4th Ave, a duplex, is owned and occupied by two individuals who acquired it in September 2000.
Source: Warren County records, as of July 20, 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 | 101 4TH AVE, WARREN, PA 16365-2315 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 25, 2000 |
| Deed Sale | Sep 25, 2000 |
| Deed Book / Page | 1002 / 246 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 101 4th Ave was $3,184 with a homeowner's exemption, down 16.5% from the year before.
Source: Warren County assessment roll, as of January 26, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Warren County |
| Municipality | Warren City |
| Unified School District | Warren County School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,184.00 (-16.5%) Homeowner's exemption | $193,270 (+369.88%) Land $11,280 Building $181,990 | $193,270 Land $11,280 Building $181,990 |
| 2025 | $3,813.00 Homeowner's exemption | $41,132 Land $2,602 Building $38,530 | |
| 2023 | $3,694.00 | $41,132 Land $2,602 Building $38,530 | |
| 1989 | $82,263 Land $5,203 Building $77,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 101 4th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 21, 2017 · 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 | 3 in force |
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 101 4th 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 80% of the US · above 43% of Pennsylvania |
|---|---|
| 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 | PA AMERICAN WATER CO WARREN private · serves 14,650 people · EPA ID PA6620020 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Dec 2016 |
|---|---|
| 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 483 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Breezeline Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: EagleZip.com.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures