The Palais Albert Rothschild was a palatial house in Vienna, one of five Palais Rothschild in the city owned by members of the Rothschild banking family of Austria, a branch of the international Rothschild family. It was located at Heugasse 26 (today Prinz-Eugen-Straße 20-22), in the IVth (Wieden) district of Vienna. Commissioned by Baron Albert von Rothschild, it was designed and built by the French architect Gabriel-Hippolyte Destailleur between 1876 and 1884, and demolished in 1954.
The building was unusual for Vienna: designed in the French Neo-Renaissance “hôtel particulier” style, the layout was U-shaped, three storeys high and set back from the street by a courtyard, with the estate fenced off by a high iron grill. Apparently as a child Baron Albert had lived in Salomon Mayer von Rothschild's house in 1848, which would explain the palace's seclusion from the public. Attached to the palace was a garden which bordered on Plößlgasse.
The entrance hall to the palace was dominated by an enormous marble staircase, the walls decorated with priceless gobelins, mirrors and paintings. The ballroom and various salons had ceilings painted by Jean de Witt and Tiepolo, and were richly decorated with stucco, gold leaf, and heavy hanging crystal chandeliers. The ornate parquet floors were made with expensive rare woods; the furniture was in the style of Louis-Seize.