800 S CHRISTOPHER COLUMBUS BLVD
OFF BLD N/COM W/PKG MASON · Philadelphia · 19147
At a glance
800 S CHRISTOPHER COLUMBUS BLVD in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883504700. The roll records 11,001 sq ft of building area, 3 floors, a 2000 build year and an assessed value of $1,661,300.
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 | 883504700 |
| Site address | 800 S CHRISTOPHER COLUMBUS BLVD |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 11,001 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 2000 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $1,661,300 |
Recorded owner (assessment roll)
OVERFALLS LEASING LLC
DONALD HANS
Owner mailing address: 800 S CHRIS COLUMBUS BLVD, PHILADELPHIA, PA, 19147
Location
- Address
- 800 S CHRISTOPHER COLUMBUS BLVD
- City
- Philadelphia
- ZIP
- 19147
- Coordinates
- 39.93676, -75.14286
Within ~650 m
Nearby office buildings
- 1301 S CHRISTOPHER COLUMBUS BLVD0 tenants
72,541 sq ft · 2 fl · 1925
- 517-25 S 4TH ST0 tenants
40,275 sq ft · 5 fl · 1900
- 419 S 2ND ST3 tenants
33,500 sq ft · 3 fl · 1900
- 315-17 BAINBRIDGE ST1 tenants
15,600 sq ft · 3 fl
- 518-22 S FRONT ST0 tenants
13,132 sq ft · 4 fl · 1850
- 141 LEAGUE ST0 tenants
10,206 sq ft · 3 fl · 1900
How does 800 S CHRISTOPHER COLUMBUS BLVD compare with other Philadelphia office buildings?
At 11,001 sq ft, 800 S CHRISTOPHER COLUMBUS BLVD is about 70% 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 $151 per square foot of building area, against $163 across all office floor area on the roll.
What does “OFF BLD N/COM W/PKG MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883504700 as “OFF BLD N/COM W/PKG MASON” (use code DE0). 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 800 S CHRISTOPHER COLUMBUS BLVD?
The recorded owner on the Philadelphia assessment roll (current) is OVERFALLS LEASING LLC, DONALD HANS. Owner mailing address on file: 800 S CHRIS COLUMBUS BLVD, PHILADELPHIA, PA, 19147.
What companies have offices at 800 S CHRISTOPHER COLUMBUS BLVD?
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 800 S CHRISTOPHER COLUMBUS BLVD?
The Philadelphia roll records 11,001 sq ft of building area, 3 floors, a build year of 2000.
What is the assessed value of 800 S CHRISTOPHER COLUMBUS BLVD?
$1,661,300 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 800 S CHRISTOPHER COLUMBUS BLVD?
OPA account 883504700, site address 800 S CHRISTOPHER COLUMBUS BLVD, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 800 S CHRISTOPHER COLUMBUS BLVD
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 883504700.
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, “800 S CHRISTOPHER COLUMBUS BLVD, Philadelphia, PA (OPA account 883504700)”, https://buildingcensus.com/offices/philly/office-building-f8ab6774 (data as of October 10, 2026).