300-30 SPRING GARDEN ST
OFF BLD N/COM W/PKG MAS+0 · Philadelphia · 19123
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 | 781398200 |
| Site address | 300-30 SPRING GARDEN ST |
| Land use (DOR) | DE1 — OFF BLD N/COM W/PKG MAS+0 |
| Building area (actual) | 577,800 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1974 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $50,749,200 |
Recorded owner (assessment roll)
UNITED STATES OF AMERICA
GENERAL SERVICES
Owner mailing address: 18TH AND F ST, WASHINGTON, DC, 20405
Location
- Address
- 300-30 SPRING GARDEN ST
- City
- Philadelphia
- ZIP
- 19123
- Coordinates
- 39.95972, -75.14444
Within ~650 m
Nearby office buildings
- 416-38 SPRING GARDEN ST2 tenants
354,991 sq ft · 12 fl · 2025
- 461 N 3RD ST0 tenants
208,000 sq ft · 5 fl · 2002
- 413-53 N 7TH ST2 tenants
174,544 sq ft · 7 fl · 1963
- 444 N 3RD ST0 tenants
121,869 sq ft · 6 fl · 1939
- 401-35 N 3RD ST1 tenants
94,330 sq ft · 2001
- 829-51 N AMERICAN ST1 tenants
68,805 sq ft · 3 fl · 1965
Frequently asked questions
Who owns 300-30 SPRING GARDEN ST?
The recorded owner on the Philadelphia assessment roll (current) is UNITED STATES OF AMERICA, GENERAL SERVICES. Owner mailing address on file: 18TH AND F ST, WASHINGTON, DC, 20405.
What companies have offices at 300-30 SPRING GARDEN 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 300-30 SPRING GARDEN ST?
The county assessment roll records 577,800 sq ft of building area, built in 1974, on a — lot, with a current assessed value of $50,749,200.
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
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.
Working with Philadelphia office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
Dataset updated . Source: Philadelphia assessment roll, OPA account 781398200.