The basis of Slavonice's treasure consists of the extraordinarily valuable complex of burgher houses from the late Gothic and especially Renaissance periods. Historical residential houses still set the character of the whole historical core of the town. Their coherent frontages round the two squares form a marvelous authentic atmosphere. The group containing the most valuable burgher houses has been preserved with not only their external form including rich decoration on facades, stone portals and window surrounds, but also with their layouts.