29 E MOUNT AIRY AVE
STR/OFF 3 STY MASONRY · Philadelphia · 19119
At a glance
29 E MOUNT AIRY AVE in Philadelphia, PA is listed on the Philadelphia property roll as “STR/OFF 3 STY MASONRY”, OPA account 882016440. The roll records 2,997 sq ft of building area, 3 floors, a 1925 build year and an assessed value of $488,800.
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 | 882016440 |
| Site address | 29 E MOUNT AIRY AVE |
| Land use (DOR) | BC0 — STR/OFF 3 STY MASONRY |
| Building area (actual) | 2,997 sq ft |
| Floors / units / buildings | 3 / — / — |
| Lot size | — |
| Year built | 1925 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $488,800 |
Recorded owner (assessment roll)
MERAKEY TOTAL HEALTH
Owner mailing address: 620 GERMANTOWN PIKE, LAFAYETTE HILL, PA, 19444
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
- 29 E MOUNT AIRY AVE
- City
- Philadelphia
- ZIP
- 19119
- Coordinates
- 40.06110, -75.19055
Within ~650 m
Nearby office buildings
- 7112 GERMANTOWN AVE0 tenants
15,354 sq ft · 2 fl · 1935
- 7318 GERMANTOWN AVE0 tenants
5,164 sq ft · 3 fl · 1925
- 6837-39 GERMANTOWN AVE0 tenants
5,000 sq ft · 1 fl · 1900
- 6829 GERMANTOWN AVE0 tenants
4,845 sq ft · 1 fl · 2004
- 335-45 E MOUNT AIRY AVE0 tenants
4,500 sq ft · 2 fl · 1925
- 31 E MOUNT AIRY AVE0 tenants
4,332 sq ft
How does 29 E MOUNT AIRY AVE compare with other Philadelphia office buildings?
At 2,997 sq ft, 29 E MOUNT AIRY 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 $163 per square foot of building area, against $163 across all office floor area on the roll.
Does the owner of 29 E MOUNT AIRY AVE hold other Philadelphia office property?
3 Philadelphia office properties (3 parcels, 28.2K 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 “STR/OFF 3 STY MASONRY” mean for this parcel?
The Philadelphia roll classifies OPA account 882016440 as “STR/OFF 3 STY MASONRY” (use code BC0). 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 29 E MOUNT AIRY AVE?
The recorded owner on the Philadelphia assessment roll (current) is MERAKEY TOTAL HEALTH. Owner mailing address on file: 620 GERMANTOWN PIKE, LAFAYETTE HILL, PA, 19444.
What companies have offices at 29 E MOUNT AIRY 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 29 E MOUNT AIRY AVE?
The Philadelphia roll records 2,997 sq ft of building area, 3 floors, a build year of 1925.
What is the assessed value of 29 E MOUNT AIRY AVE?
$488,800 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 29 E MOUNT AIRY AVE?
OPA account 882016440, site address 29 E MOUNT AIRY AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 29 E MOUNT AIRY 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 882016440.
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, “29 E MOUNT AIRY AVE, Philadelphia, PA (OPA account 882016440)”, https://buildingcensus.com/offices/philly/office-building-2b0db8df (data as of October 10, 2026).