4610 HAVERFORD AVE
OFF BLD N/COM W/PKG MASON · Philadelphia · 19139
At a glance
4610 HAVERFORD AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD N/COM W/PKG MASON”, OPA account 883080806. The roll records 162,486 sq ft of building area and an assessed value of $4,961,900.
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 | 883080806 |
| Site address | 4610 HAVERFORD AVE |
| Land use (DOR) | DE0 — OFF BLD N/COM W/PKG MASON |
| Building area (actual) | 162,486 sq ft |
| Floors / units / buildings | — / — / — |
| Lot size | — |
| Year built | — |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $4,961,900 |
Recorded owner (assessment roll)
IS3 HAVERFORD LLC
Owner mailing address: 2929 WALNUT ST STE 1540, PHILADELPHIA, PA, 19104
4 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
- 4610 HAVERFORD AVE
- City
- Philadelphia
- ZIP
- 19139
- Coordinates
- 39.96244, -75.21468
Within ~650 m
Nearby office buildings
- 111 N 49TH ST3 tenants
390,000 sq ft · 3 fl · 2010
- 4601 MARKET ST2 tenants
245,204 sq ft · 1975
- 4701 MARKET ST0 tenants
171,416 sq ft
- 4415 CHESTNUT ST2 tenants
57,300 sq ft · 5 fl · 2022
- 4917 ASPEN ST0 tenants
55,144 sq ft · 1925
- 4865 MARKET ST3 tenants
52,000 sq ft · 2 fl · 2012
How does 4610 HAVERFORD AVE compare with other Philadelphia office buildings?
At 162,486 sq ft, 4610 HAVERFORD AVE is about 4 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 $31 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 4610 HAVERFORD AVE hold other Philadelphia office property?
4 Philadelphia office properties (4 parcels, 624.1K sq ft) are recorded to 4 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 883080806 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 4610 HAVERFORD AVE?
The recorded owner on the Philadelphia assessment roll (current) is IS3 HAVERFORD LLC. Owner mailing address on file: 2929 WALNUT ST STE 1540, PHILADELPHIA, PA, 19104.
What companies have offices at 4610 HAVERFORD 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 4610 HAVERFORD AVE?
The Philadelphia roll records 162,486 sq ft of building area.
What is the assessed value of 4610 HAVERFORD AVE?
$4,961,900 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 4610 HAVERFORD AVE?
OPA account 883080806, site address 4610 HAVERFORD AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 4610 HAVERFORD 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.
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 883080806.
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, “4610 HAVERFORD AVE, Philadelphia, PA (OPA account 883080806)”, https://buildingcensus.com/offices/philly/office-building-b57bd29a (data as of October 10, 2026).