3423 N CARLISLE ST
OFF BLD COM NO GAR MASON · Philadelphia · 19140
At a glance
3423 N CARLISLE ST in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD COM NO GAR MASON”, OPA account 777536000. The roll records 1,804 sq ft of building area, a 1935 build year and an assessed value of $127,400.
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 | 777536000 |
| Site address | 3423 N CARLISLE ST |
| Land use (DOR) | DB0 — OFF BLD COM NO GAR MASON |
| Building area (actual) | 1,804 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | 1935 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $127,400 |
Recorded owner (assessment roll)
TEMPLE UNIVERSITY
Owner mailing address: 1100 MONTGOMERY AVE, PHILADELPHIA, PA, 19122
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
- 3423 N CARLISLE ST
- City
- Philadelphia
- ZIP
- 19140
- Coordinates
- 40.00532, -75.15277
Within ~650 m
Nearby office buildings
- 3701-03 N BROAD ST0 tenants
108,010 sq ft · 14 fl · 1915
- 3119-31 N BROAD ST1 tenants
24,600 sq ft · 1915
- 3632-34 GERMANTOWN AVE0 tenants
18,000 sq ft · 3 fl · 1925
- 1335-39 W ERIE AVE0 tenants
17,780 sq ft · 1900
- 3650-54 N BROAD ST1 tenants
16,371 sq ft · 3 fl · 1900
- 3609-13 N BROAD ST0 tenants
12,660 sq ft · 2 fl · 1925
How does 3423 N CARLISLE ST compare with other Philadelphia office buildings?
At 1,804 sq ft, 3423 N CARLISLE ST 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 $71 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 3423 N CARLISLE ST hold other Philadelphia office property?
2 Philadelphia office properties (2 parcels, 32.8K 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 COM NO GAR MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 777536000 as “OFF BLD COM NO GAR MASON” (use code DB0). 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 3423 N CARLISLE ST?
The recorded owner on the Philadelphia assessment roll (current) is TEMPLE UNIVERSITY. Owner mailing address on file: 1100 MONTGOMERY AVE, PHILADELPHIA, PA, 19122.
What companies have offices at 3423 N CARLISLE 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 3423 N CARLISLE ST?
The Philadelphia roll records 1,804 sq ft of building area, a build year of 1935.
What is the assessed value of 3423 N CARLISLE ST?
$127,400 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 3423 N CARLISLE ST?
OPA account 777536000, site address 3423 N CARLISLE ST, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 3423 N CARLISLE 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 777536000.
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, “3423 N CARLISLE ST, Philadelphia, PA (OPA account 777536000)”, https://buildingcensus.com/offices/philly/office-building-20d410ff (data as of October 10, 2026).