4961-65 OXFORD AVE
OFF BLD N/PKG N/COM MASON · Philadelphia · 19124
At a glance
4961-65 OXFORD AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 883812000. The roll records 8,436 sq ft of building area, 3 floors, a 1935 build year and an assessed value of $665,500.
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 | 883812000 |
| Site address | 4961-65 OXFORD AVE |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 8,436 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1935 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $665,500 |
Recorded owner (assessment roll)
ETKIN AND FRUMER REAL EST
Owner mailing address: 4961-65 OXFORD AVE, PHILADELPHIA, PA, 19124
Location
- Address
- 4961-65 OXFORD AVE
- City
- Philadelphia
- ZIP
- 19124
- Coordinates
- 40.02209, -75.08412
Within ~650 m
Nearby office buildings
- 4739 FRANKFORD AVE0 tenants
23,176 sq ft · 2 fl · 1940
- 5001 FRANKFORD AVE1 tenants
19,095 sq ft · 3 fl · 1950
- 4814 FRANKFORD AVE1 tenants
14,364 sq ft
- 4808 FRANKFORD AVE0 tenants
8,960 sq ft · 2 fl · 1905
- 4806 FRANKFORD AVE0 tenants
7,840 sq ft · 2 fl · 1905
- 4744-46 FRANKFORD AVE1 tenants
7,040 sq ft · 1940
How does 4961-65 OXFORD AVE compare with other Philadelphia office buildings?
At 8,436 sq ft, 4961-65 OXFORD AVE is about 77% 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 $79 per square foot of building area, against $163 across all office floor area on the roll.
What does “OFF BLD N/PKG N/COM MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883812000 as “OFF BLD N/PKG N/COM MASON” (use code DD0). 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 4961-65 OXFORD AVE?
The recorded owner on the Philadelphia assessment roll (current) is ETKIN AND FRUMER REAL EST. Owner mailing address on file: 4961-65 OXFORD AVE, PHILADELPHIA, PA, 19124.
What companies have offices at 4961-65 OXFORD AVE?
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 4961-65 OXFORD AVE?
The Philadelphia roll records 8,436 sq ft of building area, 3 floors, a build year of 1935.
What is the assessed value of 4961-65 OXFORD AVE?
$665,500 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 4961-65 OXFORD AVE?
OPA account 883812000, site address 4961-65 OXFORD AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 4961-65 OXFORD 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 883812000.
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, “4961-65 OXFORD AVE, Philadelphia, PA (OPA account 883812000)”, https://buildingcensus.com/offices/philly/office-building-808cb9d1 (data as of October 10, 2026).