Chapter 12 of the Kenya Economic Survey 2017 provides data and information on building and construction in Kenya. A report published by the Kenya National Bureau of Statistics.
The Centre for Affordable Housing Finance in Africa (CAHF) series of regional reports examine housing investment per region. This report covers East Africa.
The International Monetary Fund's Housing Watch tracks global housing market developments on a quarterly basis and includes emerging economies in Africa.
Completed private buildings in Nairobi for 2012-2016
This table in the Kenya Economic Survey 2017 shows the number of private buildings reported as completed in Nairobi. It is published by the Kenya National Bureau of Statistics.