Allegheny County property record for 15 Chadwick St, Sewickley, PA 15143
| Property Type | City, Municipal, Town, Village Owned (Exempt) |
|---|---|
| Lot Size | 2.83 acres (123,710 sqft) |
| Owner | Company Name on File |
| Tax Bill | $28,598 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 507-R-365 |
| Primary APN | 507-R-365 |
|---|---|
| Alternative APN |
|
| Lot Area | 123,710 sqft |
|---|
| Street Address | 15 CHADWICK ST |
|---|---|
| City | SEWICKLEY |
| State | PA |
| Zip | 15143-1341 |
| Property Category | Public Works |
| Property Type | Public Works > City, Municipal, Town, Village Owned (Exempt) |
| Legal Description | 2.84 A LD OHIO RIVER BLVD NR CHADWICK ST 2 1(2 STY BRK BLDG-C B ADDN & 1 STY BRK GYM ADD N 151 |
| Legal Subdivision | BRK GYM ADD |
| Legal Block | 507R |
| Legal Lot Number | 365 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | SEWICKLEY |
| Census Block Group | 2 |
| Census Block | 2033 |
| Census Tract | 445500 |
15 Chadwick St, a public works property, is owned by a company that acquired it in November 1944.
Source: Allegheny County records, as of June 3, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 15 CHADWICK ST, SEWICKLEY, PA 15143-1341 |
| 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 | Nov 30, 1944 |
| Deed Sale | Nov 30, 1944 |
| Deed Book / Page | 2822 / 410 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 15 Chadwick St was $28,598.
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | Sewickley Borough |
| Unified School District | Quaker Valley School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $843,200 (-) Land $312,900 Building $530,300 | $843,200 Land $312,900 Building $530,300 | |
| 2025 | $28,598.00 Additional exemption filed | $843,200 Land $312,900 Building $530,300 | |
| 2023 | $26,153.00 Additional exemption filed | $843,200 Land $312,900 Building $530,300 | |
| 2012 | $843,200 Land $312,900 Building $530,300 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15 Chadwick St in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 3 (1987–2004) |
| Claims Outside the SFHA | 2 of 3 |
| 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 15 Chadwick St 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 94% of the US · lower than 93% 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 | SEWICKLEY BORO WATER AUTH serves 6,800 people · EPA ID PA5020050 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Mar 2026 |
| Lead | 6 ppb (2025) action level 15 ppb |
| Copper | 1.46 mg/L (2025) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Nov 2024 |
| Monitoring and Reporting | 6 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 218 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
| T-Mobile Fixed Wireless | 100 / 20 |
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