South B is an estate based in Makadara Division in Nairobi, Kenya. It consists of middle class houses ranging from the tiled roofed Plainsview Estate to the metal roofed Mariakani Estate. It is famed for its number 11 matatus (Minibuses - Public Transport PSVs). It has a shopping centre and Capital centre Mall. The houses there are in high demand due to its closeness to the Nairobi Central Business District. South B is located north of the South C estate. The Mariakani Cottage Hospital is located in South B. South B is also home to the Winners' Chapel church which is the largest church span in East and Central Africa at the time of writing (04/06/2015).
- Google maps: South B
- "Home" (Archive). Ngara Girls' High School. Retrieved on May 29, 2014.