Kabul City is the capital and the largest city of Afghanistan. The city has faced many huge urban problems. This article is a continuation of the previous paper concerning research on mixed-use housing focused on the emergence of mixed-use housing in Kabul city. One of the famous types of housing is mixed-use, and it is growing fast. This paper studies the historical emergence of mixed-use housing. The Old City of Kabul being the base of courtyard housing in the city is select for this research.