451 WALL AVE
Office/Apartments Over · Wall · 15148
At a glance
451 WALL AVE in Wall, PA is listed on the Pittsburgh / Allegheny County property roll as “Office/Apartments Over”, parcel ID 0643C00084000000. The roll records 3,750 sq ft of building area, 3 floors, a 1920 build year and an assessed value of $29,900.
Pittsburgh / Allegheny County assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel ID | 0643C00084000000 |
| Site address | 451 WALL AVE |
| Land use (DOR) | 431 — Office/Apartments Over |
| Building area (actual) | 3,750 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1920 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $29,900 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 451 WALL AVE
- City
- Wall
- ZIP
- 15148
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 451 WALL AVE compare with other Pittsburgh office buildings?
At 3,750 sq ft, 451 WALL AVE is about 202 times the size of the average office building on the Pittsburgh / Allegheny County roll, which comes to 19 sq ft across 6,306 buildings.
Its assessed value works out to $8 per square foot of building area, against $59961 across all office floor area on the roll.
Does the owner of 451 WALL AVE hold other Pittsburgh office property?
Pittsburgh / Allegheny County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office/Apartments Over” mean for this parcel?
The Pittsburgh / Allegheny County roll classifies parcel ID 0643C00084000000 as “Office/Apartments Over” (use code 431). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 451 WALL AVE?
Pittsburgh / Allegheny County's published roll does not include owner names, so no owner is shown.
How big is 451 WALL AVE?
The Pittsburgh / Allegheny County roll records 3,750 sq ft of building area, 3 floors, a build year of 1920.
What is the assessed value of 451 WALL AVE?
$29,900 on the Pittsburgh / Allegheny County roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel ID for 451 WALL AVE?
Parcel ID 0643C00084000000, site address 451 WALL AVE, Wall. It is the key to look the parcel up in the Allegheny County assessment roll (Pittsburgh / Allegheny County).
More around 451 WALL AVE
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Pittsburgh / Allegheny County — Allegheny County assessment roll (mailing addresses, building areas, stories, values, and recorded sales with price). The county publishes no owner names, so portfolios group by the owner mailbox rather than a named entity. No universal business roll, so no tenant layer.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Pittsburgh / Allegheny County assessment roll, parcel ID 0643C00084000000.
About this data
Source: Allegheny County assessment roll (Pittsburgh / Allegheny County), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “451 WALL AVE, Wall, PA (parcel ID 0643C00084000000)”, https://buildingcensus.com/offices/pittsburgh/office-building-4d200379 (data as of September 21, 2026).