Allegheny County property record for 231 Bost Dr, West Mifflin, PA 15122
| Property Type | Park, Playground, Picnic Area |
|---|---|
| Lot Size | 39.6 acres (1,725,412 sqft) |
| Owner | Company Name on File |
| Tax Bill | $10,229 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 386-A-400 |
| Primary APN | 386-A-400 |
|---|---|
| Alternative APN |
|
| Lot Area | 1,725,412 sqft |
|---|
| Street Address | 231 BOST DR |
|---|---|
| City | WEST MIFFLIN |
| State | PA |
| Zip | 15122-2510 |
| Property Category | Public Works |
| Property Type | Public Works > Park, Playground, Picnic Area |
| Legal Description | 39.61 A LAND NEW ENGLAND RD |
| Legal Block | 386A |
| Legal Lot Number | 400 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | WEST MIFFLIN |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 488600 |
231 Bost Dr, a public works property, is owned by a company that acquired it in April 1956.
Source: Allegheny County records, as of June 3, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3000 LEBANON CHURCH RD, WEST MIFFLIN, PA 15122-2603 |
| Owner Type | Company |
| Vesting | Company |
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 | Name on Deed |
|---|---|
| Last Sale | Apr 9, 1956 |
| Deed Sale | Apr 9, 1956 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 231 Bost Dr was $10,229.
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 | $235,000 (-) Land $235,000 | $235,000 Land $235,000 | |
| 2025 | $10,229.00 Additional exemption filed | $235,000 Land $235,000 | |
| 2023 | $9,700.00 Additional exemption filed | $235,000 Land $235,000 | |
| 2012 | $235,000 Land $235,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 231 Bost Dr 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 231 Bost Dr 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 | Direct burnable vegetation |
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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