Allegheny County property record for 553 Keystone Dr, Warrendale, PA 15086
| Property Type | Commercial Office |
|---|---|
| Lot Size | 2.08 acres (90,691 sqft) |
| Owner | Company Name on File |
| Last Sale | $130,000 (Sep 1995) |
| Tax Bill | $4,542 (2026) |
| Deeds & Mortgages | Aug 2020 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 2371-P-8 |
| Primary APN | 2371-P-8 |
|---|---|
| Alternative APNs |
|
| Lot Area | 90,691 sqft |
|---|
| Street Address | 553 KEYSTONE DR |
|---|---|
| City | WARRENDALE |
| State | PA |
| Zip | 15086-7538 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | THORN HILL INDUSTRIAL PARK ADDITION #5 TO PLAN #8 #43 PARCEL IRREG LOT 208.13X494.55X 190.2 (2.082 ALD) KEYSTONE DR |
| Legal Subdivision | THORN HILL INDUSTRIAL PARK ADDITION |
| Legal Block | 2371P |
| Legal Lot Number | 8 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | MARSHALL |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 411001 |
553 Keystone Dr, a commercial property, is owned by a company that bought it in September 1995.
Source: Allegheny County records, as of June 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 555 KEYSTONE DR, WARRENDALE, PA 15086-7538 |
| 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 | Sep 29, 1995 · Amount on File |
| Deed Sale | Sep 29, 1995 · Amount on File |
| Deed Document Number | 199592995121087 |
| Deed Book / Page | 9550 / 204 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALLEGHENY PA |
| Property Address | 553 KEYSTONE DR, WARRENDALE, PA 15086-7538 |
| Transaction Type | Mortgage |
| Record Updated | Dec 22, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0525800411 |
|---|---|
| Date | Aug 24, 2020 |
| Book Page | 52580/411 |
| Instrument | 2020-64582 |
| Name | COMMUNITY BANK |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 553 Keystone Dr was $4,542, down 76.7% from the year before.
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| County Subdivision | Marshall Township |
| Unified School District | North Allegheny School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $4,542.00 (-76.69%) | $706,400 (-) Land $290,000 Building $416,400 | $706,400 (-) Land $290,000 Building $416,400 |
| 2025 | $19,489.00 (+6.57%) | $706,400 Land $290,000 Building $416,400 | $706,400 Land $290,000 Building $416,400 |
| 2024 | $18,288.00 | ||
| 2023 | $18,288.00 | $706,400 Land $290,000 Building $416,400 | |
| 2012 | $706,400 Land $290,000 Building $416,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 553 Keystone Dr in Zone X, an area of minimal flood risk.
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 Policies | 2 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 553 Keystone 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 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 | WEST VIEW WATER AUTHORITY serves 200,000 people · EPA ID PA5020043 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2025) action level 15 ppb |
| Water Quality | Treatment failure resolved · Aug 2018 |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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 26 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Fiber | 2,000 / 2,000 |
| Armstrong Fiber · Cable in parts of the area | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Fidium Fiber, Verizon.
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