Allegheny County property record for 143 Seneca Pl, Mars, PA 16046
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 5 ba · 4,049 sqft · built 2019 |
| Lot Size | 0.203 acres (8,823 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $626,000 (Feb 2019) |
| Tax Bill | $3,353 (2026) |
| Deeds & Mortgages | Oct 2019 Mortgage Sep 2020 Mortgage + 4 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 2372-M-22 |
| Primary APN | 2372-M-22 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 5 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 4,049 sqft Living Area |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| 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 | 143 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 NO 5 LOT 22R = 60.92X120X86.13X120 |
| Legal Subdivision | VENANGO TRAIL PLAN |
| Legal Block | 2372M |
| Legal Lot Number | 22 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | MARSHALL |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 411002 |
143 Seneca Pl is owned and occupied by two individuals who bought it in February 2019.
Source: Allegheny County records, as of June 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 143 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 |
|---|---|
| Oct 23, 2019 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Sep 15, 2020 | Deed of Trust, Mortgage · Conventional Mortgage PENNYMAC LOAN SERVICES LLC |
| Feb 6, 2019 | Special Warranty Deed, Subdivision Related Transfer · ARM JPMORGAN CHASE BANK NA |
| Dec 28, 2018 | Deed of Trust, Mortgage SHELDON INVS LLC |
| Jun 1, 2018 | Warranty Deed, Construction Loan NOT AVAILABLE |
| Jan 29, 2018 | Deed of Trust, Mortgage TOFTREES DEV CO INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 6, 2019 · Amount on File |
| Deed Sale | Feb 6, 2019 · Amount on File |
| Prior Sale | Jun 1, 2018 · Amount on File |
| Deed Document Number | 20193323 |
| Deed Book / Page | 17511 / 447 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0512210342 |
|---|---|
| Date | Oct 23, 2019 |
| Book Page | 51221/342 |
| Instrument | 201970850 |
| Name | JPMORGAN CHASE BANK NA |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2034 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0527220542 |
|---|---|
| Date | Sep 15, 2020 |
| Book Page | 52722/542 |
| Instrument | 2020-72517 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2050 |
| Rate Type | Fixed Rate |
|---|
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Feb 6, 2019 |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 0175110447 |
| Book / Page | 17511 / 447 |
| Instrument Date | Feb 5, 2019 |
| Instrument | 201903323 |
| Transaction Type | Subdivision Related 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 | 143 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 201907464 |
|---|---|
| Date | Feb 6, 2019 |
| Instrument | 201907464 |
| Name | JPMORGAN CHASE BANK NA |
|---|
| Type | ARM |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Type Change Date | Mar 1, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 0501100335 |
| Instrument Date | Dec 28, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Feb 14, 2019 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 143 SENECA PL MARS PA 160464003, MARS, PA 16046-4003 |
| Investor | Possibly a Property Investor |
| Document Number | 0501100335 |
|---|---|
| Date | Dec 31, 2018 |
| Book Page | 050110/000335 |
| Instrument | 87036 |
| Name | SHELDON INVS LLC |
|---|
| Amount | Amount on Record |
|---|
| Rate Type | Fixed Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Jun 1, 2018 |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 0172310196 |
| Book / Page | 017231 / 000196 |
| Instrument Date | May 15, 2018 |
| Instrument | 16049 |
| Transaction Type | Construction Loan |
| Record Updated | Feb 16, 2021 |
| Title Company | NOT AVAILABLE |
| Amount | Amount on Record |
|---|---|
| Tax | $1,040.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 121 HILLPOINTE DR #700 CANONSBURG PA 153179553, 700, CANONSBURG, PA 15317-9553 |
| Investor | Possibly a Property Investor |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 143 SENECA PL, MARS, PA 16046-4003 |
| Document Number | 0489170249 |
| Instrument Date | Jan 29, 2018 |
| Transaction Type | Mortgage |
| Record Updated | May 9, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Document Number | 0489170249 |
|---|---|
| Date | Feb 6, 2018 |
| Book Page | 048917/000249 |
| Instrument | 8176 |
| Name | TOFTREES DEV CO INC |
|---|
| Amount | Amount on Record |
|---|
| Rate Type | Fixed Rate |
|---|
The 2026 property tax bill for 143 Seneca Pl was $3,353 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 | $3,353.00 (-76.7%) Homeowner's exemption | $521,600 (-) Land $60,700 Building $460,900 | $539,600 Land $60,700 Building $478,900 |
| 2025 | $14,390.00 Homeowner's exemption | $521,600 Land $60,700 Building $460,900 | |
| 2023 | $13,504.00 Homeowner's exemption | $521,600 Land $60,700 Building $460,900 | |
| 2012 | $539,600 Land $60,700 Building $478,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 143 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 143 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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