Champneys’s Row was a conspicuous anomaly at the time of its construction in 1781, the only civilian edifice adjacent to the brick curtain wall defining the eastern edge of East Bay Street. The building’s height and novel placement violated provincial zoning laws, and the Champneys family persevered against community opposition to protect their investment. Details of the modification and eventual acceptance of Champneys’s Row in the 1780s illuminate an important moment in the history of Charleston’s built environment.