Built in 1863, the street's original name accurately reflected the location - Shtandovska Na Baika Street. Shtandovska is the current General Chuprynky Street and Na Baika is now Kyivska Street. During the thorough reorganization of the city at the beginning of Lviv's self-governing period, which was the end of the 19th century, the street was named Murarska. This is where the masons settled. The next renaming took place in 1935 after the solemn funeral of Brigadier Czesław Monczynski (see UID 01293), when the street was named in his honor. During World War II and the German occupation of the city, it was called Schleswigerstrasse, and in July 1944 the name Monczynsky Street was returned. In 1946-1992, it was renamed Karl Marx Street. In 1992 The street was named after Serhiy Efremov. Serhiy Oleksandrovych Efremov (Okhrimenko) (1876 - 1939, according to other sources 1937) was a Ukrainian citizen, political and statesman, literary critic, literary historian, since 1919 - academician of the Ukrainian Academy of Sciences, full member of the Taras Shevchenko Scientific Society named in Lviv, and head of the Union of Liberation of Ukraine. In the picture is perhaps one of the last houses of the suburb of Baika, because the district was being intensively built up at that time. After the construction of the factory of Ivan Levynsky, an outstanding Ukrainian architect, builder, industrialist (in Soviet times they wrote: capitalist), the territory of the district was developed according to plans created by architects Yulian Zakharevich and Ivan Levynsky, who at the end of the 19th century bought land plots with the aim of building an exemplary city district: the garden city. It is quite possible that this is one of the last houses of the ancient Baika, located on the site of a modern household goods store on the corner of Kyivska Street and the right side of Yefremov Street. On the right in the background is a house at 17 Kyivska Street.