980 N 6TH ST
OFF BLD COM NO GAR MASON · Philadelphia · 19123
At a glance
980 N 6TH ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD COM NO GAR MASON”, OPA account 141000055. The roll records 1,310 sq ft of building area.
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 | 141000055 |
| Site address | 980 N 6TH ST |
| Land use (DOR) | DB0 — OFF BLD COM NO GAR MASON |
| Building area (actual) | 1,310 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | — |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | — |
Recorded owner (assessment roll)
PHILA SUBURBAN
DEVELOPMENT CORP
Owner mailing address: KING OF PRUSSIA, PA, 19406
15 Philadelphia office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 980 N 6TH ST
- City
- Philadelphia
- ZIP
- 19123
- Coordinates
- 39.96922, -75.14716
Within ~650 m
Nearby office buildings
- 1516-54 N 5TH ST3 tenants
172,742 sq ft · 5 fl · 1950
- 829-51 N AMERICAN ST1 tenants
68,805 sq ft · 3 fl · 1965
- 719-99 W GIRARD AVE1 tenants
35,058 sq ft · 3 fl · 1977
- 1227-37 N 4TH ST2 tenants
28,514 sq ft · 3 fl · 1915
- 1028-34 N 3RD ST0 tenants
15,399 sq ft · 3 fl · 1920
- 338-40 BROWN ST0 tenants
14,245 sq ft · 4 fl · 1915
How does 980 N 6TH ST compare with other Philadelphia office buildings?
At 1,310 sq ft, 980 N 6TH ST is less than a tenth the size of the average office building on the Philadelphia roll, which comes to 36,284 sq ft across 2,470 buildings.
Does the owner of 980 N 6TH ST hold other Philadelphia office property?
15 Philadelphia office properties (15 parcels, 44.3K sq ft) are recorded to an owner sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “OFF BLD COM NO GAR MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 141000055 as “OFF BLD COM NO GAR MASON” (use code DB0). 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 980 N 6TH ST?
The recorded owner on the Philadelphia assessment roll (current) is PHILA SUBURBAN, DEVELOPMENT CORP. Owner mailing address on file: KING OF PRUSSIA, PA, 19406.
What companies have offices at 980 N 6TH 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 980 N 6TH ST?
The Philadelphia roll records 1,310 sq ft of building area.
What is the OPA account for 980 N 6TH ST?
OPA account 141000055, site address 980 N 6TH ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 980 N 6TH 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 141000055.
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, “980 N 6TH ST, Philadelphia, PA (OPA account 141000055)”, https://buildingcensus.com/offices/philly/office-building-a3f39296 (data as of October 10, 2026).