Calculation method
Interior construction area = interior usable area+interior wall area+balcony area
Sales area (also called Xing Tao building area) = Xing Tao building area+shared public building area (commonly known as "shared area").
The rate of getting a house is an important indicator of buying a house. When calculating the housing area, the construction area is calculated, so the housing rate is too low to afford; It's too high to be convenient. Because the higher the housing rate, the smaller the area of public parts, and residents will feel depressed. Generally speaking, about 80% of the room rate is more appropriate. The public part is spacious and spacious, and the shared area will not be too much, which is more affordable.
Generally, the occupancy rate of multi-storey buildings is 88%, that of high-rise buildings is 72%, and that of office buildings is 55%. Hope to adopt, thank you!