Allegheny County property record for 421 Coolidge Ave, Pittsburgh, PA 15228
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,562 sqft · built 1924 |
| Lot Size | 0.116 acres (5,040 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,007 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 98-N-100 |
| Primary APN | 98-N-100 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,562 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1924 |
|---|---|
| Effective Year Built | Effective 1924 |
| Architectural Style | Old Style |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Other |
| Lot Area | 5,040 sqft (0.116 acres) |
| Garage Type | Detached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 421 COOLIDGE AVE |
|---|---|
| City | PITTSBURGH |
| State | PA |
| Zip | 15228-1235 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MT LEBANON C CLUB PLAN 45 LOT 40XAVG126.01 COOL IDGE AV 2 1/2 STY BRK VEN HSE 421 |
| Legal Subdivision | MT LEBANON C CLUB PLAN |
| Legal Block | 98N |
| Legal Lot Number | 100 |
| Jurisdiction | ALLEGHENY PA |
| Township / Civil Division | MOUNT LEBANON |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 473200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Mt. Lebanon Historic District listed 2014 · 3,368 contributing resources · NRIS 14000813 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
421 Coolidge Ave is owned and occupied by two individuals who acquired it in November 1959.
Source: Allegheny County records, as of June 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 421 COOLIDGE AVE, PITTSBURGH, PA 15228-1235 |
| Occupancy | Owner Occupied |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 13, 1959 |
| Deed Sale | Nov 13, 1959 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 421 Coolidge Ave was $1,007 with a homeowner's exemption, down 84% from the year before.
Source: Allegheny County assessment roll, as of June 3, 2026
| Type | Name |
|---|---|
| State | Pennsylvania |
| County | Allegheny County |
| Municipality | Mount Lebanon Municipality |
| Unified School District | Mount Lebanon School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,007.00 (-84.03%) Homeowner's exemption | $156,700 (-) Land $65,000 Building $91,700 | $174,700 Land $65,000 Building $109,700 |
| 2025 | $6,304.00 Homeowner's exemption | $156,700 Land $65,000 Building $91,700 | |
| 2023 | $5,645.00 Homeowner's exemption | $156,700 Land $65,000 Building $91,700 | |
| 2012 | $174,700 Land $65,000 Building $109,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 421 Coolidge Ave 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 | 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.
The area around 421 Coolidge Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 | PA AMER WATER CO-PITTSBURGH private · serves 686,000 people · EPA ID PA5020039 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Aug 2023 |
| Lead | 4 ppb (2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Nov 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 961 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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