5548-54 CHESTNUT ST
OFF BLD N/COM W/PKG MASON · Philadelphia · 19139
At a glance
5548-54 CHESTNUT ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883078300. The roll records 45,460 sq ft of building area, 2 floors, a 1940 build year and an assessed value of $4,705,100. 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 |
|---|---|---|---|---|
| CARING PEOPLE ALLIANCE (CCIS W/SW) | — | Aug 2012 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 883078300 |
| Site address | 5548-54 CHESTNUT ST |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 45,460 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | — |
| Year built | 1940 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $4,705,100 |
Recorded owner (assessment roll)
CHESTNUT LLC
Owner mailing address: 787 11TH AVE, NEW YORK, NY, 10019
Location
- Address
- 5548-54 CHESTNUT ST
- City
- Philadelphia
- ZIP
- 19139
- Coordinates
- 39.95897, -75.23292
Within ~650 m
Nearby office buildings
- 5740-60 MARKET ST0 tenants
47,200 sq ft · 2 fl · 1940
- 5828-38 MARKET ST1 tenants
25,740 sq ft · 2 fl · 1930
- 5501-19 CHESTNUT ST1 tenants
16,991 sq ft · 1 fl · 1981
- 5429-55 CHESTNUT ST2 tenants
15,680 sq ft · 1900
- 5600-14 CHESTNUT ST0 tenants
6,914 sq ft · 1 fl · 2012
- 5507-11 MARKET ST0 tenants
4,234 sq ft · 2 fl · 1925
How does 5548-54 CHESTNUT ST compare with other Philadelphia office buildings?
At 45,460 sq ft, 5548-54 CHESTNUT ST is about 25% 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 $103 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 883078300 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 5548-54 CHESTNUT ST?
The recorded owner on the Philadelphia assessment roll (current) is CHESTNUT LLC. Owner mailing address on file: 787 11TH AVE, NEW YORK, NY, 10019.
What companies have offices at 5548-54 CHESTNUT ST?
1 active business locations at this building appear in Philadelphia public records, including CARING PEOPLE ALLIANCE (CCIS W/SW). Public records under-count tenants that don't hold a local receipt or register the address.
How big is 5548-54 CHESTNUT ST?
The Philadelphia roll records 45,460 sq ft of building area, 2 floors, a build year of 1940.
What is the assessed value of 5548-54 CHESTNUT ST?
$4,705,100 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 5548-54 CHESTNUT ST?
OPA account 883078300, site address 5548-54 CHESTNUT ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 5548-54 CHESTNUT 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 883078300.
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, “5548-54 CHESTNUT ST, Philadelphia, PA (OPA account 883078300)”, https://buildingcensus.com/offices/philly/office-building-2ed10a37 (data as of October 10, 2026).