Petho House is a Baroque town house in Keszthely, once connected to the Festetics estate and later home to grain traders. The courtyard granary is a reminder that the town's history was not only aristocratic but commercial too.
The house is also associated with composer Karoly Goldmark, who was born here in 1830. It is a small stop, but a useful one while walking Keszthely's historic centre around the Festetics Palace.