The 132 listed buildings in Nantwich include three at grade I, seven at grade II* and 122 at grade II. The majority of the listed buildings were originally residential, and churches, chapels, public houses, schools, banks, almshouses and workhouses are also well represented. They range in date from the 14th century to 1921.
Only a few buildings date from before the fire of 1583, which destroyed almost all of the town centre, the oldest being the 14th-century St Mary's Church. Two timber-framed, "black and white" Elizabethan mansion houses, Churche's Mansion and Sweetbriar Hall, also pre-date the fire. Elizabeth I personally contributed to the town's subsequent rebuilding, and particularly fine examples of timber-framed buildings dating from around 1584 are 46 High Street (pictured) and the Crown Hotel, a former coaching inn believed to stand on the site of the town's Norman castle. Many Georgian town houses are listed, with four attaining grade II*, as well as several examples of Victorian corporate architecture. Unusual listed structures include a mounting block, twelve cast-iron bollards, a stone gateway, two garden walls and a summerhouse.