9-23 W HIGHLAND AVE
OFF BLD COM NO GAR MASON · Philadelphia · 19118
At a glance
9-23 W HIGHLAND AVE in Philadelphia, PA is listed on the Philadelphia property roll as “OFF BLD COM NO GAR MASON”, OPA account 883372900. The roll records 24,328 sq ft of building area, 2 floors, a 1965 build year and an assessed value of $3,674,000. 1 active business locations at this address appear in public records.
Public record — 1 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| MAISON HIGHLAND LLC (MATINES CAFE) | — | Oct 2025 | Philadelphia L&I licence | folio match · high |
Philadelphia assessment roll
Parcel record
| Field | Value |
|---|---|
| OPA account | 883372900 |
| Site address | 9-23 W HIGHLAND AVE |
| Land use (DOR) | DB0 — OFF BLD COM NO GAR MASON |
| Building area (actual) | 24,328 sq ft |
| Floors / units / buildings | 2 / — / — |
| Lot size | — |
| Year built | 1965 |
| Zoning (primary) | — |
| Land value | — |
| Building value | — |
| Total assessed value | $3,674,000 |
Recorded owner (assessment roll)
E G G S PARTNERSHIP
Owner mailing address: 1234 MARKET ST 6TH FL, PHILADELPHIA, PA, 19107
Location
- Address
- 9-23 W HIGHLAND AVE
- City
- Philadelphia
- ZIP
- 19118
- Coordinates
- 40.07571, -75.20708
Within ~650 m
Nearby office buildings
- 31-37 E CHESTNUT HILL AVE0 tenants
21,400 sq ft · 2 fl · 1958
- 8500-10 GERMANTOWN AVE0 tenants
18,095 sq ft · 3 fl · 1930
- 40-54 W EVERGREEN AVE0 tenants
16,080 sq ft · 1 fl · 1875
- 8030 GERMANTOWN AVE1 tenants
11,510 sq ft · 3 fl · 1930
- 30 W HIGHLAND AVE0 tenants
9,258 sq ft
- 8035-39 GERMANTOWN AVE0 tenants
7,744 sq ft · 2 fl · 1960
How does 9-23 W HIGHLAND AVE compare with other Philadelphia office buildings?
At 24,328 sq ft, 9-23 W HIGHLAND AVE is about 33% smaller than 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 $151 per square foot of building area, against $163 across all office floor area on the roll.
What does “OFF BLD COM NO GAR MASON” mean for this parcel?
The Philadelphia roll classifies OPA account 883372900 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 9-23 W HIGHLAND AVE?
The recorded owner on the Philadelphia assessment roll (current) is E G G S PARTNERSHIP. Owner mailing address on file: 1234 MARKET ST 6TH FL, PHILADELPHIA, PA, 19107.
What companies have offices at 9-23 W HIGHLAND AVE?
1 active business locations at this building appear in Philadelphia public records, including MAISON HIGHLAND LLC (MATINES CAFE). Public records under-count tenants that don't hold a local receipt or register the address.
How big is 9-23 W HIGHLAND AVE?
The Philadelphia roll records 24,328 sq ft of building area, 2 floors, a build year of 1965.
What is the assessed value of 9-23 W HIGHLAND AVE?
$3,674,000 on the Philadelphia roll. Assessed values are taxable-roll figures, not market prices.
What is the OPA account for 9-23 W HIGHLAND AVE?
OPA account 883372900, site address 9-23 W HIGHLAND AVE, Philadelphia. It is the key to look the parcel up in the Office of Property Assessment nightly roll (Philadelphia).
More around 9-23 W HIGHLAND 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 883372900.
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, “9-23 W HIGHLAND AVE, Philadelphia, PA (OPA account 883372900)”, https://buildingcensus.com/offices/philly/office-building-853927aa (data as of October 10, 2026).