BuildingCensus

12000-04 BUSTLETON AVE

OFF BLD COM NO GAR MASON · Philadelphia · 19116

At a glance

12000-04 BUSTLETON AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD COM NO GAR MASON”, OPA account 883371500. The roll records 9,776 sq ft of building area, 2 floors, a 1978 build year and an assessed value of $1,432,700.

Active records here
0
business-tax + registry entities
Building area
9,776
sq ft (county roll)
Floors
2
county roll
Year built
1978
vintage
Assessed value
$1.4M
current roll
Assessed / sq ft
$147
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

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

FieldValue
OPA account883371500
Site address12000-04 BUSTLETON AVE
Land use (DOR)DB0 — OFF BLD COM NO GAR MASON
Building area (actual)9,776 sq ft
Floors / units / buildings2 / — / —
Lot size—
Year built1978
Zoning (primary)—
Land value—
Building value—
Total assessed value$1,432,700

Recorded owner (assessment roll)

12000 BUSTLETON AVENUE LP

Owner mailing address: PO BOX 52221, PHILADELPHIA, PA, 19115

5 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
12000-04 BUSTLETON AVE
City
Philadelphia
ZIP
19116
Coordinates
40.12228, -75.01654

Within ~650 m

Nearby office buildings

How does 12000-04 BUSTLETON AVE compare with other Philadelphia office buildings?

At 9,776 sq ft, 12000-04 BUSTLETON AVE is about 73% 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 $147 per square foot of building area, against $163 across all office floor area on the roll.

Does the owner of 12000-04 BUSTLETON AVE hold other Philadelphia office property?

5 Philadelphia office properties (5 parcels, 114.3K sq ft) are recorded to 4 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 COM NO GAR MASON” mean for this parcel?

The Philadelphia roll classifies OPA account 883371500 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 12000-04 BUSTLETON AVE?

The recorded owner on the Philadelphia assessment roll (current) is 12000 BUSTLETON AVENUE LP. Owner mailing address on file: PO BOX 52221, PHILADELPHIA, PA, 19115.

What companies have offices at 12000-04 BUSTLETON 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 12000-04 BUSTLETON AVE?

The Philadelphia roll records 9,776 sq ft of building area, 2 floors, a build year of 1978.

What is the assessed value of 12000-04 BUSTLETON AVE?

$1,432,700 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.

What is the OPA account for 12000-04 BUSTLETON AVE?

OPA account 883371500, site address 12000-04 BUSTLETON AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).

More around 12000-04 BUSTLETON 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 883371500.

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, “12000-04 BUSTLETON AVE, Philadelphia, PA (OPA account 883371500)”, https://buildingcensus.com/offices/philly/office-building-3f66ccc3 (data as of October 10, 2026).