How many houses are there in Yanshi?

Fifteen to twenty-five percent. According to the Code for Property Investigation, if there are no underground equipment rooms, shops and overhead floors, the allocation coefficient is about 15% to 20%. The allocation coefficient of small and high-rise commercial housing with elevator in Zhongchengfu, Yanshi is about 15%-20%. High-rise commercial housing is relatively high, about 15% to 25%.