231-51 N 22ND ST
OFF BLD W/COM &PARK FRAME · Philadelphia · 19103
At a glance
231-51 N 22ND ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD W/COM &PARK FRAME”, OPA account 782786000. The roll records 8,928 sq ft of building area, a 1929 build year and an assessed value of $840,200.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 782786000 |
| Site address | 231-51 N 22ND ST |
| Land use (DOR) | DA6 — OFF BLD W/COM &PARK FRAME |
| Building area (actual) | 8,928 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1929 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $840,200 |
Recorded owner (assessment roll)
CITY OF PHILA
Owner mailing address: 1401 JOHN F KENNEDY BLVD, PHILADELPHIA, PA, 19102
9 Philadelphia office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 231-51 N 22ND ST
- City
- Philadelphia
- ZIP
- 19103
- Coordinates
- 39.95882, -75.17527
Within ~650 m
Nearby office buildings
- BNY Mellon Center6 tenants
1,449,928 sq ft · 54 fl · 1990
- 2005 MARKET ST4 tenants
1,152,520 sq ft · 40 fl · 1986
- 2001 MARKET ST4 tenants
1,152,480 sq ft · 41 fl · 1991
- 1818-28 MARKET ST3 tenants
1,143,040 sq ft · 40 fl · 1976
- Comcast Technology Center0 tenants
1,103,300 sq ft · 44 fl · 2016
- 2301 MARKET ST3 tenants
823,339 sq ft · 35 fl · 1916
How does 231-51 N 22ND ST compare with other Philadelphia office buildings?
At 8,928 sq ft, 231-51 N 22ND ST is about 75% smaller than the average office building on the Philadelphia roll, which comes to 36,284 sq ft across 2,470 buildings.
Its assessed value works out to $94 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 231-51 N 22ND ST hold other Philadelphia office property?
9 Philadelphia office properties (9 parcels, 1.9M sq ft) are recorded to 3 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “OFF BLD W/COM &PARK FRAME” mean for this parcel?
The Philadelphia roll classifies OPA account 782786000 as “OFF BLD W/COM &PARK FRAME” (use code DA6). 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 231-51 N 22ND ST?
The recorded owner on the Philadelphia assessment roll (current) is CITY OF PHILA. Owner mailing address on file: 1401 JOHN F KENNEDY BLVD, PHILADELPHIA, PA, 19102.
What companies have offices at 231-51 N 22ND ST?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 231-51 N 22ND ST?
The Philadelphia roll records 8,928 sq ft of building area, a build year of 1929.
What is the assessed value of 231-51 N 22ND ST?
$840,200 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 231-51 N 22ND ST?
OPA account 782786000, site address 231-51 N 22ND ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 231-51 N 22ND ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Philadelphia — Office of Property Assessment nightly roll (owner and mailing address on every parcel), Department of Records deed transfers with consideration and counterparties, and L&I business licences joined by OPA account. The universal Commercial Activity licence roll publishes no premises addresses, so occupancy shows regulated activities only.
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: Philadelphia assessment roll, OPA account 782786000.
About this data
Source: Office of Property Assessment nightly roll (Philadelphia), as published October 10, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “231-51 N 22ND ST, Philadelphia, PA (OPA account 782786000)”, https://buildingcensus.com/offices/philly/office-building-57bc0471 (data as of October 10, 2026).