Zona B-4 quarter is a small quarter in the western part of the city of Sofia. It borders with Slivnitsa Blvd. in the north, with Inzh. Ivan Ivanov Blvd. in the west, with Aleksandar Stamboliyski Blvd. in the south, and with Opalchenska Str. in the east. The quarter is in an immediate proximity to the centre of the capital, which makes it attractive for living and investment. Convenient locations for shops in the quarter are both Evropa /Europe/ Blvd. and Opalchenska Str.
Most of the buildings in the quarter are old red brick residential buildings and family houses. However, there are new constructions taking place. There are a number of office buildings built and under construction along Todor Aleksandrov Blvd. There is a beautiful garden in the quarter around which are the schools, the church and the hospital.
There are two schools in Zona B-4 quarter: Dimcho Debelyanov 134th secondary school on Bregalnitsa Str. and a private secondary school for German language on the same street. There are two kindergatens on Bregalnitsa Str., too. There is one hospital in the quarter on Tsar Simeon Str. St. Nikolay Sofiyski church is situated in an immediate proximity to Opalchenska Str.
A hyper market of the Billa chain is situated between Shar planina Str. and Opalchenska Str.
Public transport, which connects the quarter with the rest of the capital: