Butler County property record for 329 Library Dr, Slippery Rock, PA 16057
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 768 sqft · built 1935 |
| Lot Size | 0.237 acres (10,354 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $341 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 510 S3 1860000 |
| Primary APN | 510 S3 1860000 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Building Area | 768 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Conventional |
| Lot Area | 10,354 sqft (0.237 acres) |
| Garage Area | 252 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 329 LIBRARY DR |
|---|---|
| City | SLIPPERY ROCK |
| State | PA |
| Zip | 16057-1235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT HSE GAR |
| Legal Lot Number | HSE |
| Jurisdiction | BUTLER PA |
| Township / Civil Division | SLIPPERY ROCK |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 910400 |
329 Library Dr, a single family home, is owned by an individual.
Source: Butler County records, as of June 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 339 LIBRARY DR, SLIPPERY ROCK, PA 16057-1235 |
| 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.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 329 Library Dr was $341.
Source: Butler County assessment roll, as of June 8, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Butler County |
| Municipality | Slippery Rock Borough |
| Unified School District | Slippery Rock Area School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $341.00 | $6,570 Land $900 Building $5,670 | $6,570 Building $6,570 |
| 2024 | $1,029.00 | $6,570 Land $900 Building $5,670 | |
| $6,570 Building $6,570 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 329 Library Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 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 Policies | 1 in force |
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 329 Library Dr 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 |
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 | SLIPPERY ROCK MUNI AUTH serves 15,778 people · EPA ID PA5100079 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | May 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 222 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Brightspeed Fiber | 2,000 / 2,000 |
| Armstrong Cable | 1,000 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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