7500-10 CASTOR AVE
STR/OFF 1 STY MASONRY · Philadelphia · 19152
At a glance
7500-10 CASTOR AVE in Philadelphia, PA is listed on the Philadelphia property roll as “STR/OFF 1 STY MASONRY”, OPA account 882962955. The roll records 6,272 sq ft of building area, 1 floors, a 1984 build year and an assessed value of $1,377,800. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| UNION POLICE & FIRE FEDERAL CREDIT | — | Aug 2010 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 882962955 |
| Site address | 7500-10 CASTOR AVE |
| Land use (DOR) | BA0 — STR/OFF 1 STY MASONRY |
| Building area (actual) | 6,272 sq ft |
| Floors / units / buildings | 1 / — / — |
| Lot size | — |
| Year built | 1984 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $1,377,800 |
Recorded owner (assessment roll)
PHILA POLICE - FIRE
CREDIT UNION
Owner mailing address: 901 ARCH ST, PHILADELPHIA, PA, 19107
Location
- Address
- 7500-10 CASTOR AVE
- City
- Philadelphia
- ZIP
- 19152
- Coordinates
- 40.05470, -75.06327
Within ~650 m
Nearby office buildings
- 1919 COTTMAN AVE1 tenants
57,696 sq ft · 1958
- 7718-20 CASTOR AVE0 tenants
8,012 sq ft · 2 fl · 1955
- 7601 CASTOR AVE1 tenants
7,900 sq ft · 3 fl · 1967
- 2040 NAPFLE AVE1 tenants
5,000 sq ft · 1 fl · 1960
- 7332 CASTOR AVE0 tenants
4,750 sq ft · 2 fl · 1955
- 1936 COTTMAN AVE0 tenants
2,820 sq ft · 3 fl · 1950
How does 7500-10 CASTOR AVE compare with other Philadelphia office buildings?
At 6,272 sq ft, 7500-10 CASTOR AVE is less than a fifth the size of 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 $220 per square foot of building area, against $163 across all office floor area on the roll.
What does “STR/OFF 1 STY MASONRY” mean for this parcel?
The Philadelphia roll classifies OPA account 882962955 as “STR/OFF 1 STY MASONRY” (use code BA0). 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 7500-10 CASTOR AVE?
The recorded owner on the Philadelphia assessment roll (current) is PHILA POLICE - FIRE, CREDIT UNION. Owner mailing address on file: 901 ARCH ST, PHILADELPHIA, PA, 19107.
What companies have offices at 7500-10 CASTOR AVE?
1 active business locations at this building appear in Philadelphia public records, including UNION POLICE & FIRE FEDERAL CREDIT. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 7500-10 CASTOR AVE?
The Philadelphia roll records 6,272 sq ft of building area, 1 floors, a build year of 1984.
What is the assessed value of 7500-10 CASTOR AVE?
$1,377,800 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 7500-10 CASTOR AVE?
OPA account 882962955, site address 7500-10 CASTOR AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 7500-10 CASTOR AVE
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 882962955.
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, “7500-10 CASTOR AVE, Philadelphia, PA (OPA account 882962955)”, https://buildingcensus.com/offices/philly/office-building-f2e29db9 (data as of October 10, 2026).