Diamond Building

Retail Space For Lease

100 Fifth Ave.

Download Info

Request a Quote

Schedule a Tour

Leasing Special

50% Off Your First THREE Months

( Min of 60 month lease at Zone Rate. Exp: 5/31/20)




50% Off Your First Month

( Min of 25 month lease at Zone Rate. Exp: 5/31/20)

A number of wonderful prospects have contacted our office indicating that given the current state of affairs they were uncertain about the commencement date they feel comfortable committing to.


Now you can delay your lease commencement by thirty (30) days at any time before your lease commences if you are the least bit uncomfortable with the commencement date in your lease.

In addition, to illustrate our commitment to our mission of “Office Leasing MADE SIMPLE” we are happy to include a second opportunity to delay the commencement for an additional thirty days. 

Diamond Building

Retail Space

Conveniently located at the corner of Fifth and Liberty Avenues and steps away from the T-station, the Diamond Building at 100 Fifth Avenue is adjacent to Fifth Avenue Place, Gateway Center and the CNG Tower - and surrounded by restaurants, retail establishments and lodging.

Diamond Building Retail:

  • 300-6,600 square feet

  • Fully equipped Restaurant/Bar

  • Steps from Market Sq.

  • Within one-block of 100,000 daytime employees

  • Exterior signage opportunities

Building History

The Diamond Building, at Fifth and Liberty Avenues, is uniquely shaped as an irregular pentagon, one of the many buildings forced into odd shapes by the colliding property grids along Liberty Avenue.The building was designed by MacClure and Spahr, a Pittsburgh firm that gave us several other distinguished buildings, including the Union National Bank building on Fourth Avenue.

A Look at The Diamond Building Retail Space

Other Pittsburgh Retail Spaces

Columbus Office Space 

33 N. Third St.

Columbus, Ohio 43215


33 N. Third St.

35 E. Gay St. 

85 E. Gay St 

Blacklick Plaza

Audubon Park Offices

Hamilton Center

Pittsburgh Office Space 

355 Fifth Ave. 

Pittsburgh, Pa 15222


355 FIfth Ave.

239 Fourth Ave.

100 Fifth Ave, 

322 Fourth Ave.

Cincinnati Office Space 

38 Triangle Park Dr.

Cincinnati, Oh. 45246


Georgetown Village at 

Triangle Park 

Cleveland Office Space 

815 Superior Ave.

Cleveland, Ohio 44114


815 Superior Ave.

850 Euclid Ave.







Pay your rent



Connect With Us


  • Facebook
  • YouTube
  • Instagram