Allegheny County property record for 643 3rd St, Pitcairn, PA 15140
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,494 sqft · built 1900 |
| Lot Size | 0.057 acres (2,500 sqft) |
| Owner | Individual Name on File |
| Last Sale | $120,000 (Jan 2024) |
| Tax Bill | $304 (2026) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage Jan 2022 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 747-B-81 |
| Primary APN | 747-B-81 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,494 sqft Living Area |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Old Style |
| Exterior Material | Other |
| Construction Type | Frame |
| Roof Material | Other |
| Lot Area | 2,500 sqft (0.057 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 643 3RD ST |
|---|---|
| City | PITCAIRN |
| State | PA |
| Zip | 15140-1517 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WALL IMP CO PLAN 19 BLK 5 LOT 25X100 3RD ST 2 STY FRA INSL BRK HSE 643 1 STY FRA SHED |
| Legal Subdivision | WALL IMP CO PLAN |
| Legal Block | 747B |
| Legal Lot Number | 81 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | PITCAIRN |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 522000 |
643 3rd St is owned and occupied by an individual who bought it in January 2024.
Source: Allegheny County records, as of October 1, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 643 3RD ST PA, PA |
| 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 |
|---|---|
| Jan 2, 2024 | Special Warranty Deed, Transfer · FHA Mortgage AMERICAN FINANCIAL MTG CORP |
| Jan 6, 2022 | Deed of Trust, Mortgage · Line of Credit S & T BANK |
| Dec 2, 2021 | Special Warranty Deed, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 2, 2024 · Amount on File |
| Deed Sale | Jan 2, 2024 · Amount on File |
| Prior Sale | Jan 2, 2024 · Amount on File |
| Deed Document Number | 2024 |
| Deed Book / Page | 19539 / 345 |
| Prior Transfer Date | May 20, 1947 |
| Prior Transfer Doc | 2937000515 |
| Record Updated | Oct 29, 2026 |
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Jan 2, 2024 |
| Property Address | 643 3RD ST, PITCAIRN, PA 15140-1517 |
| Document Number | 0195390345 |
| Book / Page | 19539 / 345 |
| Instrument Date | Dec 29, 2023 |
| Instrument | 2024-00135 |
| Transaction Type | Transfer |
| Record Updated | Feb 21, 2024 |
| Title Company | NOT AVAILABLE, SINCLAIR ABSTRACT |
| 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 | 643 3RD ST, PITCAIRN, PA 15140-1517 |
| Document Number | 0202400279 |
|---|---|
| Date | Jan 2, 2024 |
| Instrument | 2024-00279 |
| Name | AMERICAN FINANCIAL MTG CORP |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Fixed Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 643 3RD ST, PITCAIRN, PA 15140-1517 |
| Transaction Type | Mortgage |
| Record Updated | Mar 23, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0556970585 |
|---|---|
| Date | Jan 6, 2022 |
| Book Page | 55697/585 |
| Instrument | 2022-01959 |
| Name | S & T BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Special Warranty Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Dec 2, 2021 |
| Property Address | 643 3RD ST, PITCAIRN, PA 15140-1517 |
| Document Number | 0187070304 |
| Book / Page | 18707 / 304 |
| Instrument Date | Jan 31, 2021 |
| Instrument | 2021-41399 |
| Transaction Type | Transfer |
| Record Updated | Mar 9, 2022 |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 643 3RD ST, PITCAIRN, PA 15140-1517 |
The 2026 property tax bill for 643 3rd St was $304 with a homeowner's exemption, down 84.3% from the year before.
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | Pitcairn Borough |
| Unified School District | Gateway School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $304.00 (-84.26%) Homeowner's exemption | $47,400 (-) Land $13,100 Building $34,300 | $65,400 (-) Land $13,100 Building $52,300 |
| 2025 | $1,931.00 (+83.73%) | $47,400 Land $13,100 Building $34,300 | $65,400 Land $13,100 Building $52,300 |
| 2024 | $1,051.00 (+5.84%) | ||
| 2023 | $993.00 | $27,800 Land $6,000 Building $21,800 | |
| 2012 | $65,400 Land $13,100 Building $52,300 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 643 3rd St in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 2007.
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 Claims | 2 (2007–2009) |
| Most Recent Claim | Jun 2009 · rainfall accumulation |
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 643 3rd 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 · 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 | WILKINSBURG-PENN JT WATER AUTH serves 125,000 people · EPA ID PA5020056 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2024 |
| Lead | 10 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| 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 650 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Fiber · Cable in parts of the area | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| Starlink Satellite | 280 / 30 |
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