Allegheny County property record for 109 Library Pl, Duquesne, PA 15110
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,780 sqft · built 1918 |
| Lot Size | 0.115 acres (4,992 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $36,000 (Dec 1997) |
| Tax Bill | $133 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 378-E-206 |
| Primary APN | 378-E-206 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,780 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1918 |
|---|---|
| Effective Year Built | Effective 1918 |
| Architectural Style | Old Style |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Other |
| Lot Area | 4,992 sqft (0.115 acres) |
| Garage Type | Detached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 109 LIBRARY PL |
|---|---|
| City | DUQUESNE |
| State | PA |
| Zip | 15110-1142 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | REV LIBRARY PLAN 91-92 LOT 52X95.59 IN ALL LIBR ARY PLACE 2 STY BRK HSE 109 |
| Legal Subdivision | REV LIBRARY PLAN |
| Legal Block | 378E |
| Legal Lot Number | 206 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | DUQUESNE |
| Census Block Group | 1 |
| Census Block | 1018 |
| Census Tract | 486800 |
Source: Allegheny County records, as of June 3, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 109 LIBRARY PL, DUQUESNE, PA 15110-1142 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 31, 1997 · Amount on Record |
| Deed Sale | Dec 31, 1997 · Amount on Record |
| Deed Document Number | 1997123197185983 |
| Deed Book / Page | 10109 / 72 |
| Record Updated | Sep 20, 2026 |
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | Duquesne City |
| Unified School District | Duquesne City School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $133.00 (-86.5%) Homeowner's exemption | $20,700 (-) Land $4,000 Building $16,700 | $38,700 (-) Land $4,000 Building $34,700 |
| 2025 | $985.00 (+10.18%) Homeowner's exemption | $20,700 (-) Land $4,000 Building $16,700 | |
| 2023 | $894.00 Homeowner's exemption | $20,700 Land $4,000 Building $16,700 | |
| 2012 | $38,700 Land $4,000 Building $34,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | DUQUESNE WATER DEPT serves 5,565 people · EPA ID PA5020012 |
|---|---|
| Water Source | Purchased surface water from WEST CNTY MUNI AUTH-MCKEESPORT |
| Last State Inspection | Apr 2026 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2024 |
|---|---|
| Treatment and Procedure | Sanitary survey deficiency not corrected currently in violation since Jun 2026 |
| 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 712 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
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