The St. Petersburg State Committee for the Protection of the Cultural Heritage of Regional Significance recognized the Andrei Vasilyev Mansion on Bolshoi Prospect of Petrograd side between Kolpinskaya and Strelninskaya Streets as an object of cultural heritage of regional significance.
The building was constructed in 1878-1879 according to the project of architect Vladimir Shalamov. In 1914 the mansion was remodeled for a “big cinematograph” according to the project of architect Vasily Shaub. In 1915, the building was opened as a miniature theater “Trocadero”, where movies and divertissements were shown. Since 1959, the building has been occupied by a children's music school.