5914-20 MORTON ST
OFF BLD N/PKG N/COM MASON · Philadelphia · 19144
At a glance
5914-20 MORTON ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 886761446. The roll records 5,778 sq ft of building area, a 1962 build year and an assessed value of $400,800.
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 | 886761446 |
| Site address | 5914-20 MORTON ST |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 5,778 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1962 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $400,800 |
Recorded owner (assessment roll)
PHILA HOUSING AUTHORITY
Owner mailing address: 12 S 23RD ST, PHILADELPHIA, PA, 19103
3 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
- 5914-20 MORTON ST
- City
- Philadelphia
- ZIP
- 19144
- Coordinates
- 40.04301, -75.17282
Within ~650 m
Nearby office buildings
- 301-31 E CHELTEN AVE3 tenants
85,420 sq ft · 4 fl · 1921
- 5853-71 GERMANTOWN AVE0 tenants
25,902 sq ft · 1 fl · 1912
- 5904 GERMANTOWN AVE1 tenants
24,500 sq ft · 5 fl · 2023
- 5378 BELFIELD AVE1 tenants
10,247 sq ft · 1 fl · 1980
- 334-44 E CHELTEN AVE0 tenants
9,000 sq ft · 1 fl · 2012
- 117-19 E CHELTEN AVE2 tenants
7,805 sq ft · 1 fl · 1950
How does 5914-20 MORTON ST compare with other Philadelphia office buildings?
At 5,778 sq ft, 5914-20 MORTON ST is less than a fifth 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 $69 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 5914-20 MORTON ST hold other Philadelphia office property?
3 Philadelphia office properties (3 parcels, 55.9K sq ft) are recorded to an owner 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/PKG N/COM MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 886761446 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 5914-20 MORTON ST?
The recorded owner on the Philadelphia assessment roll (current) is PHILA HOUSING AUTHORITY. Owner mailing address on file: 12 S 23RD ST, PHILADELPHIA, PA, 19103.
What companies have offices at 5914-20 MORTON 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 5914-20 MORTON ST?
The Philadelphia roll records 5,778 sq ft of building area, a build year of 1962.
What is the assessed value of 5914-20 MORTON ST?
$400,800 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 5914-20 MORTON ST?
OPA account 886761446, site address 5914-20 MORTON ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 5914-20 MORTON 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 886761446.
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, “5914-20 MORTON ST, Philadelphia, PA (OPA account 886761446)”, https://buildingcensus.com/offices/philly/office-building-01604e1c (data as of October 10, 2026).