7131-41 FRANKFORD AVE
OFF BLD N/PKG N/COM MASON · Philadelphia · 19135
At a glance
7131-41 FRANKFORD AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 883087350. The roll records 7,200 sq ft of building area, 2 floors, a 1970 build year and an assessed value of $848,300. 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 |
|---|---|---|---|---|
| ALBERT EINSTEIN MEDICAL | — | Mar 2009 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 883087350 |
| Site address | 7131-41 FRANKFORD AVE |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 7,200 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | — |
| Year built | 1970 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $848,300 |
Recorded owner (assessment roll)
PETER ROBERTS ENTERPRISES
INC
Owner mailing address: 6917 OXFORD AVE, PHILADELPHIA, PA, 19111
Location
- Address
- 7131-41 FRANKFORD AVE
- City
- Philadelphia
- ZIP
- 19135
- Coordinates
- 40.03520, -75.04340
Within ~650 m
Nearby office buildings
- 7201-11 FRANKFORD AVE2 tenants
10,400 sq ft · 2 fl · 1950
- 7260-64 FRANKFORD AVE2 tenants
7,350 sq ft · 2 fl · 1940
- 7347-63 FRANKFORD AVE0 tenants
6,321 sq ft · 1 fl · 1925
- 7254-56 FRANKFORD AVE1 tenants
6,240 sq ft · 2 fl · 1940
- 4108-14 DISSTON ST0 tenants
4,000 sq ft · 1972
- 7305-07 FRANKFORD AVE1 tenants
3,832 sq ft · 2 fl · 1950
How does 7131-41 FRANKFORD AVE compare with other Philadelphia office buildings?
At 7,200 sq ft, 7131-41 FRANKFORD 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 $118 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 883087350 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 7131-41 FRANKFORD AVE?
The recorded owner on the Philadelphia assessment roll (current) is PETER ROBERTS ENTERPRISES, INC. Owner mailing address on file: 6917 OXFORD AVE, PHILADELPHIA, PA, 19111.
What companies have offices at 7131-41 FRANKFORD AVE?
1 active business locations at this building appear in Philadelphia public records, including ALBERT EINSTEIN MEDICAL. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 7131-41 FRANKFORD AVE?
The Philadelphia roll records 7,200 sq ft of building area, 2 floors, a build year of 1970.
What is the assessed value of 7131-41 FRANKFORD AVE?
$848,300 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 7131-41 FRANKFORD AVE?
OPA account 883087350, site address 7131-41 FRANKFORD AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 7131-41 FRANKFORD 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 883087350.
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, “7131-41 FRANKFORD AVE, Philadelphia, PA (OPA account 883087350)”, https://buildingcensus.com/offices/philly/office-building-134c4113 (data as of October 10, 2026).