The Old Town Hall was built in Renaissance style in 1564. The centerpiece of the building is the magnificent Council Chamber.

In the 16th century, it hosted not only civic and chivalric assemblies, but also large festivals. The upper floor also housed a council chamber, chancellery offices, the archive, and the municipal collection of antiquities. Later, this location formed the basis for the current Museum of the Teutonic Order.

Over the years, the Town Hall underwent several renovations. In 1720, the wide stone staircase leading to the first floor, outside the Town Hall, was removed and replaced by a balcony. After the transfer of ownership from the Teutonic Order to Württemberg in 1809, the town hall began to be used by many state offices.

The city acquired the town hall in 1838. The building has maintained its characteristic architectural style throughout its nearly 450-year history.

It served as the city hall until 2007. Today, the tourist information center is located there.