His son Count Móric Sándor de Szlavnicza (1805–1878) was better known in Budapest and Vienna, from fame for acrobatic jousts.

[2] After the fall of the Hungarian Soviet Republic in 1919, Sándor Palace continued as the Prime Minister's residence until World War II.

Following the change from the Communist political system in Hungary in 1989, and thanks to a devoted team of restoration workers, a roof was erected over the ruins and the walls were supported.

[1] The southwest façade of the palace, which faces the square, features a pair of light green doors with the inscription Köztársasági Elnöki Hivatal (Hungarian: President of the Republic's Office) immediately above.

On the iron balustrade above the inscription, is the modern coat of arms of Hungary, flanked by the Hungarian and European Union flags.

Above the first floor on the southeast side is a tympanum, in imitation of Graeco-Roman architecture, with the Roman numeral MDCCCVI (1806, the year of the completion of the original palace).

The entrance lobby is decorated with simple striped damask tapestries, and the walls are lined with Biedermeier chairs, in accordance with function.

[1] A recently discovered series of panels featuring mythological figures by Károly Lotz line the walls as a frieze, and an octagonal picture of a goddess was added to the ceiling.

[2] The Blue Salon, or Gobelin Hall, is the most exquisite room in the palace with its baroque-style furniture and is used for larger meetings.

[2] The palace is occasionally open to the public at weekends during the summer months, and sometimes hosts exhibitions about the Hungarian political system.