Ten Buildings with the Highest Vacancy Rates in Center City Philadelphia

10. Mellon Bank Building 150,979
The Mellon Bank Building is a 54-story skyscraper. The height to its structural top is 792 ft. About half of the available space is for sublease.

9. 1801 Market 159,568
1801 Market, also known as Ten Penn, is a 27-story office/multi-tenant building.

8. 510-530 Walnut Penn Mutual Towers 161,376
Penn Mutual Towers is comprised of two 23-floor buildings, One 13-story building plus a 585 space parking garage.

7. 2000 Market 175,724
2000 Market Street is a 29-story, 665,819 square foot office building located in the middle of Philadelphia’s central business district.

6. 1650 Arch 176,051
1650 Arch is a 27-story, 587,800-square-foot tower.

5. 100 S. Independence Hall 202,370
100 S. Independence Hall is a low rise office building across from the real Independence Hall.

4. Two Commerce (2001 Market) 268, 800
Two Commerce, adjacent to One Commerce is a 41 story office tower.

3. 1818 Market St. 271,687
1818 Market St. is a 44 story commercial office building.

2. 1700 Market St. 349,970
1700 Market has 32 floors of office space.

1. 1500 Market St. Centre Square West Building 415,912
Centre Square West Building is a part of the Centre Square complex containing two high rise office towers. Centre square West is 40 stories high, with 12 stories currently unoccupied and 5 stories partially occupied.

*Note – The Bell Atlantic Tower Could top the list if a tenant is not found to fill 454,446 square feet of space opening up in the near future.



