Allegheny County property record for 421 3rd Ave, Carnegie, PA 15106 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,700 sqft · built 1920 |
| Lot Size | 0.086 acres (3,754 sqft) |
| Owner | Individual Name on File |
| Last Sale | $60,000 (Mar 2006) |
| Tax Bill | $292 (2026) |
| Flood Zone | Zone X (moderate risk) |
| APN | 102-B-96 |
| Primary APN | 102-B-96 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,700 sqft Living Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Architectural Style | Old Style |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Other |
| Lot Area | 3,754 sqft (0.086 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 3RD AVE |
|---|---|
| City | CARNEGIE |
| State | PA |
| Zip | 15106-2520 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | DOOLITTLE PLAN PT 94 LOT 25.82X115X39.46 RR 3RD AV 2 STY FRA HSE 421 |
| Legal Subdivision | DOOLITTLE PLAN |
| Legal Block | 102B |
| Legal Lot Number | 96 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | CARNEGIE |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 468800 |
Source: Allegheny County records · APN 102-B-96
Assessment roll updated June 3, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 421 3RD AVE, CARNEGIE, PA 15106-2520 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 03, 2006 · Amount on Record |
| Deed Sale | Mar 03, 2006 · Amount on Record |
| Deed Book / Page | 12765 / 423 |
| Record Updated | Sep 20, 2026 |
Source: Allegheny County records · Assessment roll updated June 3, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | Carnegie Borough |
| Unified School District | Carlynton School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $292.00 (-85.05%) Homeowner's exemption | $45,500 (-) Land $15,800 Building $29,700 | $63,500 (-) Land $15,800 Building $47,700 |
| 2025 | $1,953.00 (+10.9%) Homeowner's exemption | $45,500 (-) Land $15,800 Building $29,700 | |
| 2023 | $1,761.00 Homeowner's exemption | $45,500 Land $15,800 Building $29,700 | |
| 2012 | $63,500 Land $15,800 Building $47,700 |
Source: FEMA National Flood Hazard Layer, Allegheny County (42003C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 420034688001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Cost | Premium on Record median of 14 individual NFIP policies nearby |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 7 (2004) |
| Claims Outside the SFHA | 6 of 7 |
| Most Recent Claim | Sep 2004, river or lake flooding, Tropical Depression Ivan |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 650 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fiber | 980 / 880 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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