1025 CALLOWHILL ST
STR/OFF 5 STY MASONRY · Philadelphia · 19123
At a glance
1025 CALLOWHILL ST in Philadelphia, PA is listed on the Philadelphia property roll as “STR/OFF 5 STY MASONRY”, OPA account 882249900. The roll records 60,000 sq ft of building area, 5 floors, a 2008 build year and an assessed value of $7,589,600.
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 | 882249900 |
| Site address | 1025 CALLOWHILL ST |
| Land use (DOR) | BE0 — STR/OFF 5 STY MASONRY |
| Building area (actual) | 60,000 sq ft |
| Floors / units / buildings | 5 / — / — |
| Lot size | — |
| Year built | 2008 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $7,589,600 |
Recorded owner (assessment roll)
HO WONG REAL ESTATE INVES
Owner mailing address: 1025-41 CALLOWHILL ST, PHILADELPHIA, PA, 19123
Location
- Address
- 1025 CALLOWHILL ST
- City
- Philadelphia
- ZIP
- 19123
- Coordinates
- 39.95906, -75.15611
Within ~650 m
Nearby office buildings
- 150 N INDEPENDENCE MALL W2 tenants
816,208 sq ft · 8 fl · 1976
- 801 ARCH ST5 tenants
195,018 sq ft · 6 fl · 1975
- 413-53 N 7TH ST2 tenants
174,544 sq ft · 7 fl · 1963
- 990 SPRING GARDEN ST6 tenants
174,097 sq ft · 7 fl · 1920
- 417 N 8TH ST0 tenants
137,000 sq ft · 5 fl · 1930
- 161-65 N 7TH ST0 tenants
136,780 sq ft · 1990
How does 1025 CALLOWHILL ST compare with other Philadelphia office buildings?
At 60,000 sq ft, 1025 CALLOWHILL ST is about 65% larger 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 $126 per square foot of building area, against $163 across all office floor area on the roll.
What does “STR/OFF 5 STY MASONRY” mean for this parcel?
The Philadelphia roll classifies OPA account 882249900 as “STR/OFF 5 STY MASONRY” (use code BE0). 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 1025 CALLOWHILL ST?
The recorded owner on the Philadelphia assessment roll (current) is HO WONG REAL ESTATE INVES. Owner mailing address on file: 1025-41 CALLOWHILL ST, PHILADELPHIA, PA, 19123.
What companies have offices at 1025 CALLOWHILL 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 1025 CALLOWHILL ST?
The Philadelphia roll records 60,000 sq ft of building area, 5 floors, a build year of 2008.
What is the assessed value of 1025 CALLOWHILL ST?
$7,589,600 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 1025 CALLOWHILL ST?
OPA account 882249900, site address 1025 CALLOWHILL ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 1025 CALLOWHILL 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 882249900.
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, “1025 CALLOWHILL ST, Philadelphia, PA (OPA account 882249900)”, https://buildingcensus.com/offices/philly/office-building-1bf05823 (data as of October 10, 2026).