25 Calhoun 2018-09-05T16:12:13+00:00

Project Description


25 Calhoun is one of Charleston’s most prominent office buildings.  Overlooking Gadsdenboro Park within the Digital Corridor Wharf District, 25 Calhoun offers a high level of convenience as well as proximity to numerous restaurants and civic venues.

25 Calhoun combines modern architecture with leading edge green design.  Features include a vibrant walkable location, impressive common areas, outstanding views, and abundant parking.

25 Calhoun is the first building in Charleston to be LEED certified Core & Shell by the U.S. Green Building Council.

Contact Developer
John Durlach
Developer Holder Properties and Durlach Associates
Architect ASD | SKY
General Contractor Freese Construction
Location 25 Calhoun St.
Charleston, SC 29401
Centrally located in the CBD
Size 63,000 sf
Floors 4 floors
Floor Plates 22,000 sf subdividable floor plates
Lobby Polished marble floors
Elevators 2 Passenger, 1 Freight
Building Services Onsite Building Management and Leasing, Internet based service request system
Green Features Registered under the LEED® green building certification program
Transportation On site structured parking and across the street from Aquarium Wharf Garage (1,200 vehicles). 2 CARTA bus stops within 1 block
Neighborhood Amenities Contiguous to Concord Park and adjacent to The SC Aquarium, Maritime Center, and Gaillard Auditorium. Coffee houses, healthy restaurants, banking, retail amenities including an upscale grocery store, several residential neighborhoods are all within walking distance
  • Young Clement Rivers
  • 7 Calhoun – Boutique Hotel & Residences
  • Robert W. Baird & Company, Inc.
  • Colliers International
  • Smith Moore Leatherwood
  • Thesys Technologies, LLC
  • Durlach Associates
Centrally located on Charleston’s peninsula, 25 Calhoun is adjacent to Concord Park within the Digital Corridor Wharf District. The South Carolina Aquarium, Gaillard Auditorium, The Maritime Center, and the main branch of the Charleston County Library are excellent neighborhood amenities within walking distance.

25 Calhoun’s premier downtown location enables tenants to take advantage of Charleston’s abundant dining options. Casual restaurants include Saffron Café & Bakery, Ted’s Butcherblock, Jestine’s Kitchen, and Fleet Landing. Three award winning restaurants; Charleston Grill, FIG, and McCrady’s, are ideal for special occasions and entertaining clients.

25 Calhoun is an opportune location to host out of town clients or regional meetings. Hotels, dining, and shopping are all within walking distance and Charleston International Airport is a ten minute drive.