[G., f. stadt town + haus HOUSE sb.] A German town-hall. Cf. STADTHOUSE.
 
1839.  Barham, Ingold. Leg., St. Gengulphus. They stuck up placards on the walls of the Stadthaus.
 
1848.  Thackeray, Van. Fair, lxiii. Georgy Osborne 
 came to the Stadthaus ball in company of his uncles courier.