2901 S 15TH ST
OFF BLD N/PKG N/COM MASON · Philadelphia · 19145
At a glance
2901 S 15TH ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 883537700. The roll records 2,496 sq ft of building area, 3 floors, a 1920 build year and an assessed value of $378,300.
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 | 883537700 |
| Site address | 2901 S 15TH ST |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 2,496 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1920 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $378,300 |
Recorded owner (assessment roll)
MAAAP INC
Owner mailing address: 2901 S 15TH ST, PHILADELPHIA, PA, 19145
Location
- Address
- 2901 S 15TH ST
- City
- Philadelphia
- ZIP
- 19145
- Coordinates
- 39.91433, -75.17337
Within ~650 m
Nearby office buildings
- 3300-50 S BROAD ST1 tenants
30,070 sq ft · 1 fl · 1980
- 2632 S BROAD ST0 tenants
24,976 sq ft · 2 fl · 1960
- 1417 OREGON AVE0 tenants
18,424 sq ft · 2 fl · 1960
- 2410-14 S BROAD ST0 tenants
15,351 sq ft · 3 fl · 1991
- 2420-24 S BROAD ST1 tenants
11,001 sq ft · 3 fl · 1991
- 1809-13 OREGON AVE1 tenants
9,999 sq ft · 3 fl · 1991
How does 2901 S 15TH ST compare with other Philadelphia office buildings?
At 2,496 sq ft, 2901 S 15TH ST is less than a tenth 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 $152 per square foot of building area, against $163 across all office floor area on the roll.
What does “OFF BLD N/PKG N/COM MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883537700 as “OFF BLD N/PKG N/COM MASON” (use code DD0). 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 2901 S 15TH ST?
The recorded owner on the Philadelphia assessment roll (current) is MAAAP INC. Owner mailing address on file: 2901 S 15TH ST, PHILADELPHIA, PA, 19145.
What companies have offices at 2901 S 15TH 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 2901 S 15TH ST?
The Philadelphia roll records 2,496 sq ft of building area, 3 floors, a build year of 1920.
What is the assessed value of 2901 S 15TH ST?
$378,300 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 2901 S 15TH ST?
OPA account 883537700, site address 2901 S 15TH ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 2901 S 15TH ST
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 883537700.
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, “2901 S 15TH ST, Philadelphia, PA (OPA account 883537700)”, https://buildingcensus.com/offices/philly/office-building-2cc0f068 (data as of October 10, 2026).