9733-39 BUSTLETON AVE
OFF BLD N/COM W/PKG MASON · Philadelphia · 19115
At a glance
9733-39 BUSTLETON AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883571600. The roll records 4,838 sq ft of building area, 3 floors, a 1940 build year and an assessed value of $730,600.
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 | 883571600 |
| Site address | 9733-39 BUSTLETON AVE |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 4,838 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1940 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $730,600 |
Recorded owner (assessment roll)
EFB REAL ESTATE INVESTMEN
Owner mailing address: 2 ANNA MARIA TER, HUNTINGDON VALLEY, PA, 19006
Location
- Address
- 9733-39 BUSTLETON AVE
- City
- Philadelphia
- ZIP
- 19115
- Coordinates
- 40.08917, -75.03331
Within ~650 m
Nearby office buildings
- 1926-38 GRANT AVE1 tenants
13,950 sq ft · 2 fl · 1971
- 9614-22 BUSTLETON AVE2 tenants
13,324 sq ft · 2 fl · 1995
- 1810-12 GRANT AVE1 tenants
9,985 sq ft · 2 fl · 1940
- 1718-22 WELSH RD0 tenants
8,250 sq ft · 2 fl · 1991
- 9601 BUSTLETON AVE1 tenants
7,000 sq ft · 1 fl · 1965
- 9701 BUSTLETON AVE0 tenants
5,000 sq ft · 3 fl · 1920
How does 9733-39 BUSTLETON AVE compare with other Philadelphia office buildings?
At 4,838 sq ft, 9733-39 BUSTLETON AVE is less than a fifth 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 $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 883571600 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 9733-39 BUSTLETON AVE?
The recorded owner on the Philadelphia assessment roll (current) is EFB REAL ESTATE INVESTMEN. Owner mailing address on file: 2 ANNA MARIA TER, HUNTINGDON VALLEY, PA, 19006.
What companies have offices at 9733-39 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 9733-39 BUSTLETON AVE?
The Philadelphia roll records 4,838 sq ft of building area, 3 floors, a build year of 1940.
What is the assessed value of 9733-39 BUSTLETON AVE?
$730,600 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 9733-39 BUSTLETON AVE?
OPA account 883571600, site address 9733-39 BUSTLETON AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 9733-39 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 883571600.
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, “9733-39 BUSTLETON AVE, Philadelphia, PA (OPA account 883571600)”, https://buildingcensus.com/offices/philly/office-building-afb7b073 (data as of October 10, 2026).