307 6th Street 307 6th Street is a well-maintained historic commercial building located in the heart of downtown Charleston, IL-formerly home to The Charleston Courier for nearly a century. Offering approximately 6, 300 sq. ft., the property features a 4, 900 sq. ft. front retail/office area with a full basement plus a 1, 425 sq. ft. rear warehouse with 14' ceilings and a 9' x 13.5' overhead door. The building includes 400 AMP/480V power (with 3-phase 208V in the warehouse), multiple AC units, updated awnings and facade, recent tuckpointing, and three restrooms. Previously used as a Tae-Kwon-Do and dance studio, this flexible, high-visibility space lends itself to a wide range of retail, office, studio, or service-based uses in Charleston's vibrant downtown district.