1936 COTTMAN AVE
OFF BLD N/PKG N/COM MASON · Philadelphia · 19111
At a glance
1936 COTTMAN AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/PKG N/COM MASON”, OPA account 883802300. The roll records 2,820 sq ft of building area, 3 floors, a 1950 build year and an assessed value of $340,700. It last sold for $360,000 in Jan 2018.
Recorded transfers — county roll + state sale file
Sale history
| Recorded | Price | Qualification | Source | Instrument |
|---|---|---|---|---|
| Jan 2018 | $360,000 | not rated | County roll | — |
Prices are the consideration recorded in Philadelphia's public property records. Where a qualification code exists it is the assessor's judgement of whether a transfer was arm's length; transfers without one appear unrated rather than assumed clean. Whether a building is on the market today, and at what price, is not a public record and is not shown here — asking prices, listings and lease terms live in private commercial databases.
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 | 883802300 |
| Site address | 1936 COTTMAN AVE |
| Land use (DOR) | DD0 — OFF BLD N/PKG N/COM MASON |
| Building area (actual) | 2,820 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1950 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $340,700 |
Recorded owner (assessment roll)
6554 LEBANON AVNUE LLC
Owner mailing address: 218 SUMMIT RD, MOUNT LAUREL, NJ, 08054
2 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
- 1936 COTTMAN AVE
- City
- Philadelphia
- ZIP
- 19111
- Coordinates
- 40.05126, -75.06679
Within ~650 m
Nearby office buildings
- 1919 COTTMAN AVE1 tenants
57,696 sq ft · 1958
- 7040-48 CASTOR AVE2 tenants
15,800 sq ft · 2 fl · 1970
- 7043-45 CASTOR AVE0 tenants
8,564 sq ft · 1 fl · 1950
- 6919-23 CASTOR AVE2 tenants
8,280 sq ft · 2 fl · 1940
- 7601 CASTOR AVE1 tenants
7,900 sq ft · 3 fl · 1967
- 7500-10 CASTOR AVE1 tenants
6,272 sq ft · 1 fl · 1984
How does 1936 COTTMAN AVE compare with other Philadelphia office buildings?
At 2,820 sq ft, 1936 COTTMAN AVE is less than a tenth 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 $121 per square foot of building area, against $163 across all office floor area on the roll.
The last recorded sale priced it at $128 per square foot.
Does the owner of 1936 COTTMAN AVE hold other Philadelphia office property?
2 Philadelphia office properties (2 parcels, 5.7K 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 has happened at 1936 COTTMAN AVE recently?
1 recorded transfer is on file for this parcel, the latest dated Jan 2018.
What does “OFF BLD N/PKG N/COM MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883802300 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 1936 COTTMAN AVE?
The recorded owner on the Philadelphia assessment roll (current) is 6554 LEBANON AVNUE LLC. Owner mailing address on file: 218 SUMMIT RD, MOUNT LAUREL, NJ, 08054.
What companies have offices at 1936 COTTMAN AVE?
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 1936 COTTMAN AVE?
The Philadelphia roll records 2,820 sq ft of building area, 3 floors, a build year of 1950.
What is the assessed value of 1936 COTTMAN AVE?
$340,700 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
When did 1936 COTTMAN AVE last sell?
The last recorded transfer was in Jan 2018 for $360,000 ($128 per square foot).
What is the OPA account for 1936 COTTMAN AVE?
OPA account 883802300, site address 1936 COTTMAN AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 1936 COTTMAN AVE
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 883802300.
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, “1936 COTTMAN AVE, Philadelphia, PA (OPA account 883802300)”, https://buildingcensus.com/offices/philly/office-building-6b8f0dcd (data as of October 10, 2026).