1709 BENJAMIN FRANKLIN PKWY
OFF BLD N/PKG N/COM MASON · Philadelphia · 19103
At a glance
1709 BENJAMIN FRANKLIN PKWY in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 772687010. The roll records 55,060 sq ft of building area, a 1969 build year and an assessed value of $10,211,600. 2 active business locations at this address appear in public records.
Public record — 2 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| Philadelphia Electrical and Technology Charter High School | — | Oct 2025 | Philadelphia L&I licence | folio match · high |
| UNITED WAY OF GREATER PHILA & SOUTHERN NJ | — | Nov 2010 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 772687010 |
| Site address | 1709 BENJAMIN FRANKLIN PKWY |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 55,060 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1969 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $10,211,600 |
Recorded owner (assessment roll)
PHILADELPHIA ELECTRICAL AND TECHNOLOGY C
Owner mailing address: 1420 22 CHESTNUT STREET, PHILADELPHIA, PA, 19102
Location
- Address
- 1709 BENJAMIN FRANKLIN PKWY
- City
- Philadelphia
- ZIP
- 19103
- Coordinates
- 39.95666, -75.16819
Within ~650 m
Nearby office buildings
- 1500-42 MARKET ST7 tenants
2,215,276 sq ft · 43 fl · 1974
- One Liberty Place4 tenants
1,464,000 sq ft · 61 fl · 1986
- BNY Mellon Center6 tenants
1,449,928 sq ft · 54 fl · 1990
- 1500-30 SPRING GARDEN ST3 tenants
1,213,200 sq ft · 12 fl · 1948
- Comcast Center12 tenants
1,200,021 sq ft · 58 fl · 2007
- 1717 ARCH ST0 tenants
1,200,000 sq ft · 51 fl · 1989
How does 1709 BENJAMIN FRANKLIN PKWY compare with other Philadelphia office buildings?
At 55,060 sq ft, 1709 BENJAMIN FRANKLIN PKWY is about 52% 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 $185 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 772687010 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 1709 BENJAMIN FRANKLIN PKWY?
The recorded owner on the Philadelphia assessment roll (current) is PHILADELPHIA ELECTRICAL AND TECHNOLOGY C. Owner mailing address on file: 1420 22 CHESTNUT STREET, PHILADELPHIA, PA, 19102.
What companies have offices at 1709 BENJAMIN FRANKLIN PKWY?
2 active business locations at this building appear in Philadelphia public records, including Philadelphia Electrical and Technology Charter High School, UNITED WAY OF GREATER PHILA & SOUTHERN NJ. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1709 BENJAMIN FRANKLIN PKWY?
The Philadelphia roll records 55,060 sq ft of building area, a build year of 1969.
What is the assessed value of 1709 BENJAMIN FRANKLIN PKWY?
$10,211,600 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 1709 BENJAMIN FRANKLIN PKWY?
OPA account 772687010, site address 1709 BENJAMIN FRANKLIN PKWY, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 1709 BENJAMIN FRANKLIN PKWY
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 772687010.
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, “1709 BENJAMIN FRANKLIN PKWY, Philadelphia, PA (OPA account 772687010)”, https://buildingcensus.com/offices/philly/office-building-08709ed8 (data as of October 10, 2026).