Condos for sale at The People’s Building Charleston SC | 18 Broad St Condos For Sale Charleston SC. The People’s Building Condos For sale at 18 Broad St Charleston SC. See All high rise condos in Charleston SC including the Peoples Building in the French Quarter in downtown Charleston SC. Built in 1910 this would be considered the first “high rise” or sky scraper as it were in Charleston and originally built as People’s National Bank. Then in 1990 View all the condo MLS listings for The People’s Building and/or search all the other luxury and high rise condominium projects of downtown Charleston SC below such as: The Gadsden & Harleston Gates.