Allegheny County property record for 503 Spring Valley Rd, West Mifflin, PA 15122
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 900 sqft · built 1954 |
| Lot Size | 0.364 acres (15,853 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $365 (2026) |
| Deeds & Mortgages | Sep 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 386-B-109 |
| Primary APN | 386-B-109 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 900 sqft Living Area |
| Basement Area | 1 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Ranch |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Other |
| Lot Area | 15,853 sqft (0.364 acres) |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 503 SPRING VALLEY RD |
|---|---|
| City | WEST MIFFLIN |
| State | PA |
| Zip | 15122-2542 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LIVINGSTON MANOR 10TH PLAN 20 LOT 50XAVG243.05X 80.45 RR SPRING VALLEY RD 1 STY BRK VEN HSE 503 |
| Legal Subdivision | LIVINGSTON MANOR |
| Legal Block | 386B |
| Legal Lot Number | 109 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | WEST MIFFLIN |
| Census Block Group | 4 |
| Census Block | 4005 |
| Census Tract | 488600 |
503 Spring Valley Rd is owned and occupied by an individual who acquired it in September 2018.
Source: Allegheny County records, as of June 3, 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 | Individual Name on File |
|---|---|
| Mailing Address | 503 SPRING VALLEY RD, WEST MIFFLIN, PA 15122-2542 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 11, 2018 |
| Deed Sale | Sep 11, 2018 |
| Prior Sale | Feb 21, 2014 · Amount on File |
| Deed Document Number | 201828300 |
| Deed Book / Page | 17352 / 214 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Recording Date | Sep 11, 2018 |
| Property Address | 503 SPRING VALLEY RD, WEST MIFFLIN, PA 15122-2542 |
| Document Number | 0173520214 |
| Book / Page | 017352 / 000214 |
| Instrument Date | Sep 7, 2018 |
| Instrument | 28300 |
| Transaction Type | Transfer |
| Record Updated | Feb 16, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 SPRING VALLEY RD WEST MIFFLIN PA 151222542, WEST MIFFLIN, PA 15122-2542 |
The 2026 property tax bill for 503 Spring Valley Rd was $365 with a homeowner's exemption, down 85.2% from the year before.
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | West Mifflin Borough |
| Unified School District | West Mifflin Area School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $365.00 (-85.23%) Homeowner's exemption | $56,800 (-) Land $19,000 Building $37,800 | $74,800 Land $19,000 Building $55,800 |
| 2025 | $2,472.00 Homeowner's exemption | $56,800 Land $19,000 Building $37,800 | |
| 2023 | $2,344.00 Homeowner's exemption | $56,800 Land $19,000 Building $37,800 | |
| 2012 | $74,800 Land $19,000 Building $55,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 503 Spring Valley Rd in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
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 | 4 (1979–2004) |
| Claims Outside the SFHA | 3 of 4 |
| Most Recent Claim | Sep 2004 · Tropical Depression Ivan |
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 503 Spring Valley Rd 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 99.1% of the US · lower than 99.4% 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 | PA AMER WATER CO-PITTSBURGH private · serves 686,000 people · EPA ID PA5020039 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Nov 2017 |
|---|---|
| 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 406 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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