5828-38 MARKET ST
OFF BLD N/COM W/PKG MASON · Philadelphia · 19139
At a glance
5828-38 MARKET ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883078600. The roll records 25,740 sq ft of building area, 2 floors, a 1930 build year and an assessed value of $1,954,900. 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 |
|---|---|---|---|---|
| KIDS SMILES | — | Jan 2014 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 883078600 |
| Site address | 5828-38 MARKET ST |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 25,740 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | — |
| Year built | 1930 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $1,954,900 |
Recorded owner (assessment roll)
PHILA SUBURBAN
DEVELOPMENT CORP
Owner mailing address: 100 ROSS RD, KING OF PRUSSIA, PA, 19406
9 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
- 5828-38 MARKET ST
- City
- Philadelphia
- ZIP
- 19139
- Coordinates
- 39.96121, -75.23793
Within ~650 m
Nearby office buildings
- 5901 MARKET ST0 tenants
148,870 sq ft
- 5740-60 MARKET ST0 tenants
47,200 sq ft · 2 fl · 1940
- 5548-54 CHESTNUT ST1 tenants
45,460 sq ft · 2 fl · 1940
- 6017-19 MARKET ST0 tenants
8,640 sq ft · 3 fl · 1940
- 5600-14 CHESTNUT ST0 tenants
6,914 sq ft · 1 fl · 2012
- 5945 CHANCELLOR ST1 tenants
6,210 sq ft · 2022
How does 5828-38 MARKET ST compare with other Philadelphia office buildings?
At 25,740 sq ft, 5828-38 MARKET ST is about 29% smaller 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 $76 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 5828-38 MARKET ST hold other Philadelphia office property?
9 Philadelphia office properties (9 parcels, 462.3K 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 883078600 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 5828-38 MARKET ST?
The recorded owner on the Philadelphia assessment roll (current) is PHILA SUBURBAN, DEVELOPMENT CORP. Owner mailing address on file: 100 ROSS RD, KING OF PRUSSIA, PA, 19406.
What companies have offices at 5828-38 MARKET ST?
1 active business locations at this building appear in Philadelphia public records, including KIDS SMILES. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 5828-38 MARKET ST?
The Philadelphia roll records 25,740 sq ft of building area, 2 floors, a build year of 1930.
What is the assessed value of 5828-38 MARKET ST?
$1,954,900 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 5828-38 MARKET ST?
OPA account 883078600, site address 5828-38 MARKET ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 5828-38 MARKET 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 883078600.
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, “5828-38 MARKET ST, Philadelphia, PA (OPA account 883078600)”, https://buildingcensus.com/offices/philly/office-building-a26c27e4 (data as of October 10, 2026).