Allegheny County property record for 129A Seneca Pl, Mars, PA 16046
| Property Type | Townhouse |
|---|---|
| Details | 4 bd · 3 ba · 2,995 sqft · built 2019 |
| Lot Size | 0.137 acres (5,980 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $472,008 (Nov 2019) |
| Tax Bill | $10,539 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 2372-M-320 |
| Primary APN | 2372-M-320 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,995 sqft Living Area |
| Year Built | Built 2019 |
|---|---|
| Exterior Material | Other |
| Construction Type | Frame |
| Roof Material | Shingle |
| Lot Area | 5,980 sqft (0.137 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 129A SENECA PL |
|---|---|
| City | MARS |
| State | PA |
| Zip | 16046-4003 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | VENANGO TRAIL PLAN OF LOTS - 46TH AMENDMENT LOT 15-R-D4L = 50.55X110.00X58.17X110.00 |
| Legal Block | 2372M |
| Legal Lot Number | 00320 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | MARSHALL |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 411002 |
129A Seneca Pl, a townhouse, is owned and occupied by two individuals who bought it in November 2019.
Source: Allegheny County records, as of March 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 129 SENECA PL # A, A, MARS, PA 16046-4003 |
| 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 5, 2019 · Amount on File |
| Deed Sale | Nov 5, 2019 · Amount on File |
| Deed Document Number | 201934118 |
| Deed Book / Page | 17827 / 371 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 129A Seneca Pl was $10,539 with a homeowner's exemption.
Source: Allegheny County assessment roll, as of February 28, 2025
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| County Subdivision | Marshall Township |
| Unified School District | North Allegheny School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,539.00 Homeowner's exemption | $382,000 Land $52,400 Building $329,600 | |
| 2023 | $9,889.00 Homeowner's exemption | $382,000 Land $52,400 Building $329,600 | |
| 2012 | $400,000 Land $52,400 Building $347,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 129A Seneca Pl in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · 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 | 4 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 129A Seneca Pl is low, with less than 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 95% of the US · lower than 95% of Pennsylvania |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | WEST VIEW WATER AUTHORITY serves 200,000 people · EPA ID PA5020043 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Aug 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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 243 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Fiber | 2,000 / 2,000 |
| Fidium Fiber Fiber | 2,000 / 2,000 |
| Armstrong Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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