BuildingCensus

3801-15 MARKET ST

OFF BLD W/GARAGE MAS+OTH · Philadelphia · 19104

At a glance

3801-15 MARKET ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD W/GARAGE MAS+OTH”, OPA account 883805600. The roll records 120,000 sq ft of building area, 3 floors, a 1950 build year and an assessed value of $17,307,700. 1 active business locations at this address appear in public records.

Active records here
1
business-tax + registry entities
Building area
120,000
sq ft (county roll)
Floors
3
county roll
Year built
1950
vintage
Assessed value
$17.3M
current roll
Assessed / sq ft
$144
assessed value per sq ft
Last sold
—
no transfer on record
Sale / sq ft
—
not derivable from the record

Public record — 1 matched business locations

Tenants & business locations

CompanySuite / floorSinceSourceMatch
DVA HEALTHCARE OF PENNSYLVANIA,INC—Jan 2014Philadelphia L&I licencefolio match · high

Philadelphia assessment roll

Parcel record

FieldValue
OPA account883805600
Site address3801-15 MARKET ST
Land use (DOR)DC1 — OFF BLD W/GARAGE MAS+OTH
Building area (actual)120,000 sq ft
Floors / units / buildings3 / — / —
Lot size—
Year built1950
Zoning (primary)—
Land value—
Building value—
Total assessed value$17,307,700

Recorded owner (assessment roll)

FIRST DISTRICT

SELF HELP INC

Owner mailing address: 3801 MARKET ST, PHILADELPHIA, PA, 19104

Location

Address
3801-15 MARKET ST
City
Philadelphia
ZIP
19104
Coordinates
39.95716, -75.19854

Within ~650 m

Nearby office buildings

How does 3801-15 MARKET ST compare with other Philadelphia office buildings?

At 120,000 sq ft, 3801-15 MARKET ST is about 3 times 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 $144 per square foot of building area, against $163 across all office floor area on the roll.

What does “OFF BLD W/GARAGE MAS+OTH” mean for this parcel?

The Philadelphia roll classifies OPA account 883805600 as “OFF BLD W/GARAGE MAS+OTH” (use code DC1). 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 3801-15 MARKET ST?

The recorded owner on the Philadelphia assessment roll (current) is FIRST DISTRICT, SELF HELP INC. Owner mailing address on file: 3801 MARKET ST, PHILADELPHIA, PA, 19104.

What companies have offices at 3801-15 MARKET ST?

1 active business locations at this building appear in Philadelphia public records, including DVA HEALTHCARE OF PENNSYLVANIA,INC. Public records under-count tenants that don't hold a local receipt or register the address.

How big is 3801-15 MARKET ST?

The Philadelphia roll records 120,000 sq ft of building area, 3 floors, a build year of 1950.

What is the assessed value of 3801-15 MARKET ST?

$17,307,700 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.

What is the OPA account for 3801-15 MARKET ST?

OPA account 883805600, site address 3801-15 MARKET ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).

More around 3801-15 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.

Working with Philadelphia office parcels? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.

Dataset updated . Source: Philadelphia assessment roll, OPA account 883805600.

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, “3801-15 MARKET ST, Philadelphia, PA (OPA account 883805600)”, https://buildingcensus.com/offices/philly/office-building-fd3880b9 (data as of October 10, 2026).