What is the proportion of the shared area of the apartment?

The pool area ratio of apartments is about 10%-28%. The pool area ratio of high-rise elevator apartments is higher, generally around 25%, while the pool area ratio of commercial apartments is higher, such as hotel-style apartments, generally between 25% and 30%.

Calculation of pool area

The pool area consists of two parts:

1. The construction area of public and management buildings that serve the whole building in terms of elevator shaft, stairwell, garbage chute, power distribution room, equipment room, public hall and aisle, basement and guard room on duty;

2. Half of the horizontal projection area of the partition wall between the suite (unit) and the public building space and the external wall (including gables).

Basement, garage, etc. If it is sold or rented as an independent space, it will not be included in the public construction area. As a civil air defense project, the basement is not included in the public building area.

Calculation of sharing coefficient of public area and public building area;

The pool coefficient we often mention actually has a fixed calculation format. Of course, the design and function of each building are different, and the pool area is also different. Generally speaking, the allocation coefficient of public building area can be obtained by dividing the public building area of the whole building by the sum of the building areas of the suites of the whole building. Let's look at the formula for calculating the pool area:

Sum of public building area and interior building area = sharing coefficient of public building area.

Multiply the internal construction area of each set (unit) by the allocation coefficient of public construction area to get the reasonable allocation of public construction area for property buyers.

Shared public building area = public building area sharing coefficient × interior building area.

The smaller the pool area, the better?

The answer is not so, the appropriate pool area is very important. Housing pool area should pay attention to the following points:

1. It is not safe to live in too few swimming pools.

Small pool area means narrow passage, narrow stairs and small elevator, which directly affects your personal feelings and your living safety.

The more gifts, the more cost-effective.

Bay window, height, balcony and terrace are actually included in the house price.

3. "Zero pool" is impossible.

Zero pool is theoretically impossible. Do you expect a zero pool?