Research on Residential Space Unit Design Based on "Commercial" Concept

With the continuous improvement of people's living standards in China, the demand for living environment is becoming more and more perfect, which promotes the development of urban design residential units. However, due to the continuous increase of population and the increasing shortage of land resources, the development of urban design residential units has been severely limited, thus affecting the sustainable development of the city. As a result, housing prices have also risen. Many families have worked hard to buy a house for most of their lives. However, the area of the building is limited, and sometimes it cannot meet the needs of the family population. At this time, the layout design of the house is particularly important. This paper studies the path, strategy and method of residential design from the perspective of 'residential business', in order to meet the needs of users as the core to build residential design layout. This paper analyzes the influence of the concept of "housing business" on the layout design of the house, and how the design of the house can get better function under this concept, so as to realize the greater value of the house.