Although there was not enough room for parliamentary sessions in this building, Gyulay's main intention was to ensure that Ban had official residence so the palace was named "Banska palača" [Ban's palace] and later "Banski Dvori" [Ban's Court]. By the beginning of 1809, the palace was renovated and upgraded so Ban, Royal State Archives, highest courts, and the Croatian Parliament moved in. In 1837, the north complex, the northern wing of the present-day Banski Dvori, was purchased from the Rauch family, and after the expansion of the west and north wings, the Ban and the judiciary moved to that part of the palace.
Despite insufficient space for parliamentary gatherings in this building, Gyulay aimed to secure Ban with an official residence. Consequently, the palace was designated "Banska palača" [Ban's palace] and later "Banski Dvori" [Ban's Court]. By 1809, the palace had undergone significant transformations, enabling Ban, the Royal State Archives, the highest courts, and the Croatian Parliament to occupy it. In 1837, the Rauch family sold the northern section of the complex, which was subsequently expanded to accommodate Ban and the judiciary.