5000 PARKSIDE AVE
OFF BLD N/COM W/PKG MASON · Philadelphia · 19131
At a glance
5000 PARKSIDE AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883219600. The roll records 39,864 sq ft of building area, 2 floors, a 2007 build year and an assessed value of $2,552,600.
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 | 883219600 |
| Site address | 5000 PARKSIDE AVE |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 39,864 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | — |
| Year built | 2007 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $2,552,600 |
Recorded owner (assessment roll)
PHILADELPHIA BUSINESS &
TECHNOLOGY CENTER
Owner mailing address: 5070 PARKSIDE AVE, PHILADELPHIA, PA, 19131
3 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
- 5000 PARKSIDE AVE
- City
- Philadelphia
- ZIP
- 19131
- Coordinates
- 39.97967, -75.21979
Within ~650 m
Nearby office buildings
- 5070 PARKSIDE AVE4 tenants
239,734 sq ft · 6 fl · 2007
- 4946 PARKSIDE AVE0 tenants
34,000 sq ft · 5 fl · 2012
- 5080 PARKSIDE AVE0 tenants
33,600 sq ft · 2 fl · 2007
- 1600 N 52ND ST1 tenants
3,408 sq ft · 3 fl · 1915
- 4923-25 KERSHAW ST0 tenants
2,200 sq ft · 1 fl · 1925
How does 5000 PARKSIDE AVE compare with other Philadelphia office buildings?
At 39,864 sq ft, 5000 PARKSIDE AVE is roughly 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 $64 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 5000 PARKSIDE AVE hold other Philadelphia office property?
3 Philadelphia office properties (3 parcels, 313.2K sq ft) are recorded to 2 owner entities 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 N/COM W/PKG MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883219600 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 5000 PARKSIDE AVE?
The recorded owner on the Philadelphia assessment roll (current) is PHILADELPHIA BUSINESS &, TECHNOLOGY CENTER. Owner mailing address on file: 5070 PARKSIDE AVE, PHILADELPHIA, PA, 19131.
What companies have offices at 5000 PARKSIDE AVE?
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 5000 PARKSIDE AVE?
The Philadelphia roll records 39,864 sq ft of building area, 2 floors, a build year of 2007.
What is the assessed value of 5000 PARKSIDE AVE?
$2,552,600 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 5000 PARKSIDE AVE?
OPA account 883219600, site address 5000 PARKSIDE AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 5000 PARKSIDE 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 883219600.
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, “5000 PARKSIDE AVE, Philadelphia, PA (OPA account 883219600)”, https://buildingcensus.com/offices/philly/office-building-b5f4987d (data as of October 10, 2026).