Allegheny County property record for 161 Seneca Pl, Mars, PA 16046
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,678 sqft · built 2017 |
| Lot Size | 0.203 acres (8,823 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $601,956 (Oct 2017) |
| Tax Bill | $3,328 (2026) |
| Deeds & Mortgages | Aug 2020 Mortgage Oct 2017 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 2372-M-31 |
| Primary APN | 2372-M-31 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 3,678 sqft Living Area |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2017 |
| Architectural Style | Colonial |
| Exterior Material | Other |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 8,823 sqft (0.203 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 161 SENECA PL |
|---|---|
| City | MARS |
| State | PA |
| Zip | 16046-4003 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VENANGO TRAIL PLAN OF LOTS LOT 31 = 60.92X120X86.13X120 |
| Legal Subdivision | VENANGO TRAIL PLAN |
| Legal Block | 2372M |
| Legal Lot Number | 31 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | MARSHALL |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 411002 |
161 Seneca Pl is owned and occupied by two individuals who bought it in October 2017.
Source: Allegheny County records, as of June 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 161 SENECA PL, 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.
| Date | Document |
|---|---|
| Aug 25, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PROVIDENT FUNDING ASSOCIATES LP |
| Oct 30, 2017 | Special Warranty Deed, Transfer · Conventional Mortgage NVR MORTGAGE FINANCE INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 30, 2017 · Amount on File |
| Deed Sale | Oct 30, 2017 · Amount on File |
| Deed Document Number | 201733779 |
| Deed Book / Page | 16995 / 186 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 161 SENECA PL, MARS, PA 16046-4003 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0525880124 |
|---|---|
| Date | Aug 25, 2020 |
| Book Page | 52588/124 |
| Instrument | 2020-65044 |
| Name | PROVIDENT FUNDING ASSOCIATES LP |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 1, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Oct 30, 2017 |
| Property Address | 161 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 0169950186 |
| Book / Page | 16995 / 186 |
| Instrument Date | Oct 20, 2017 |
| Instrument | 201733779 |
| Transaction Type | Transfer |
| Record Updated | Jun 21, 2021 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 161 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 201778516 |
|---|---|
| Date | Oct 30, 2017 |
| Instrument | 201778516 |
| Name | NVR MORTGAGE FINANCE INC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 161 Seneca Pl was $3,328 with a homeowner's exemption, down 76.7% from the year before.
Source: Allegheny County assessment roll, as of June 3, 2026
| 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 |
|---|---|---|---|
| 2026 | $3,328.00 (-76.7%) Homeowner's exemption | $517,700 (-) Land $91,100 Building $426,600 | $535,700 Land $91,100 Building $444,600 |
| 2025 | $14,283.00 Homeowner's exemption | $517,700 Land $91,100 Building $426,600 | |
| 2023 | $13,403.00 Homeowner's exemption | $517,700 Land $91,100 Building $426,600 | |
| 2012 | $535,700 Land $91,100 Building $444,600 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 161 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 161 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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