302 WINTON ST
OFF BLD N/COM W/PKG MASON · Philadelphia · 19148
At a glance
302 WINTON ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 392000012. The roll records 960 sq ft of building area and an assessed value of $132,400.
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 | 392000012 |
| Site address | 302 WINTON ST |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 960 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | — |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $132,400 |
Recorded owner (assessment roll)
ELECTRICAL WORKERS JOINT
APP REALTY
Owner mailing address: PHILADELPHIA, PA, 19148
14 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
- 302 WINTON ST
- City
- Philadelphia
- ZIP
- 19148
- Coordinates
- 39.92109, -75.15165
Within ~650 m
Nearby office buildings
- 2401 S SWANSON ST1 tenants
11,175 sq ft · 2 fl · 2010
- 1634-36 S FRONT ST0 tenants
3,708 sq ft · 2 fl · 1957
- 2201 S 3RD ST0 tenants
2,878 sq ft · 2 fl · 2000
- 1632 S 2ND ST0 tenants
2,790 sq ft · 3 fl · 2024
- 1638 S 2ND ST0 tenants
2,655 sq ft · 3 fl · 2024
- 1636 S 2ND ST0 tenants
2,580 sq ft · 3 fl · 2024
How does 302 WINTON ST compare with other Philadelphia office buildings?
At 960 sq ft, 302 WINTON 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 $138 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 302 WINTON ST hold other Philadelphia office property?
14 Philadelphia office properties (14 parcels, 15.7K 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 392000012 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 302 WINTON ST?
The recorded owner on the Philadelphia assessment roll (current) is ELECTRICAL WORKERS JOINT, APP REALTY. Owner mailing address on file: PHILADELPHIA, PA, 19148.
What companies have offices at 302 WINTON 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 302 WINTON ST?
The Philadelphia roll records 960 sq ft of building area.
What is the assessed value of 302 WINTON ST?
$132,400 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 302 WINTON ST?
OPA account 392000012, site address 302 WINTON ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 302 WINTON 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 392000012.
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, “302 WINTON ST, Philadelphia, PA (OPA account 392000012)”, https://buildingcensus.com/offices/philly/office-building-76f72b21 (data as of October 10, 2026).