1624-28 LOCUST ST
OFF BLD N/PKG N/COM MASON · Philadelphia · 19103
At a glance
1624-28 LOCUST ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 772677200. The roll records 49,000 sq ft of building area, a 1940 build year and an assessed value of $7,489,600. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| AMERICAN CANCER SOCIETY | — | Jan 2011 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 772677200 |
| Site address | 1624-28 LOCUST ST |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 49,000 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1940 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $7,489,600 |
Recorded owner (assessment roll)
1628 LOCUST STREET ASSOCIATES LP
Owner mailing address: 123 CHESTNUT ST SUITE 202, PHILADELPHIA, PA, 19106
Location
- Address
- 1624-28 LOCUST ST
- City
- Philadelphia
- ZIP
- 19103
- Coordinates
- 39.94852, -75.16906
Within ~650 m
Nearby office buildings
- 1500-42 MARKET ST7 tenants
2,215,276 sq ft · 43 fl · 1974
- One Liberty Place4 tenants
1,464,000 sq ft · 61 fl · 1986
- BNY Mellon Center6 tenants
1,449,928 sq ft · 54 fl · 1990
- 1700-40 MARKET ST7 tenants
1,183,616 sq ft · 32 fl · 1969
- 2005 MARKET ST4 tenants
1,152,520 sq ft · 40 fl · 1986
- 2001 MARKET ST4 tenants
1,152,480 sq ft · 41 fl · 1991
How does 1624-28 LOCUST ST compare with other Philadelphia office buildings?
At 49,000 sq ft, 1624-28 LOCUST ST is about 35% larger 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 $153 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 772677200 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 1624-28 LOCUST ST?
The recorded owner on the Philadelphia assessment roll (current) is 1628 LOCUST STREET ASSOCIATES LP. Owner mailing address on file: 123 CHESTNUT ST SUITE 202, PHILADELPHIA, PA, 19106.
What companies have offices at 1624-28 LOCUST ST?
1 active business locations at this building appear in Philadelphia public records, including AMERICAN CANCER SOCIETY. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 1624-28 LOCUST ST?
The Philadelphia roll records 49,000 sq ft of building area, a build year of 1940.
What is the assessed value of 1624-28 LOCUST ST?
$7,489,600 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 1624-28 LOCUST ST?
OPA account 772677200, site address 1624-28 LOCUST ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 1624-28 LOCUST 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 772677200.
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, “1624-28 LOCUST ST, Philadelphia, PA (OPA account 772677200)”, https://buildingcensus.com/offices/philly/office-building-22a5e956 (data as of October 10, 2026).