| One Logan Square | |
|---|---|
 | |
  Location within Philadelphia  One Logan Square (Pennsylvania)  One Logan Square (the United States) | |
| General information | |
| Status | Completed |
| Type | Office |
| Location | 130 North 18th Street, Philadelphia, Pennsylvania, United States |
| Coordinates | 39°57′23″N 75°10′12″W / 39.9564°N 75.17°W |
| Construction started | 1979 |
| Completed | 1983 [1] |
| Opening | 1983 |
| Owner | Brandywine Realty Trust |
| Height | |
| Roof | 400 ft (120 m) |
| Technical details | |
| Floor count | 31 |
| Design and construction | |
| Architect(s) | Kohn Pedersen Fox Associates PC |
| Developer | INA Urban Investment and Development Co. |
One Logan Square is an American high-rise building that is located in the Logan Square neighborhood of Philadelphia, Pennsylvania. The building stands at 400 ft (122 m) with thirty-one floors, and was completed in 1983. The architectural firm responsible for the building's design is Kohn Pedersen Fox Associates PC.
It is currently the 31st-tallest building in Philadelphia.
- ^ "One Logan Square". Skyscraper Center. CTBUH. Retrieved 18 September 2017.