1505 Blanding Street Offered for sale is a 16, 489/SF, two-story commercial building situated on 1.16 acres in downtown Columbia, SC, just three blocks off Main Street. The property is located in the Robert Mills Historic District overlay, and the current City of Columbia zoning allows for a wide range of commercial uses. Ample on-site parking exists both on-site and on-street at a ratio of 5 spaces per 1, 000 SF, with the ability to add additional parking at the northeast corner of the property. The building was recently occupied by UNUMB Autism Academy, whose lease expired in June 2026.