How reasonable is the pool area of the house?

There is no provision for pool area in the Civil Code. The pool area is calculated according to the horizontal projection area, which refers to the property owner of the whole building and the construction area of all public parts of the whole building. Pool area = pool coefficient * interior area; Allocation coefficient = public * * * usable area of the whole building/internal area of the whole building.

Legal basis:

Article 8 of the Rules for Calculation of Commercial Housing Sales Area and Allocation of Public Building Area stipulates that the public building area consists of the following 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).

What is the average pool area of a house?

Generally speaking, the pool area of a house is 25%. In fact, the pool area is different according to different houses, for example, the pool area between elevator and stairwell is very different.

The pool area of the elevator room is definitely more than that of the stairwell, and the larger the pool area, the more unfavorable it is to the owner.

1, shared area of residential buildings below 7 floors

The house below 7 floors here actually refers to the staircase room.

The shared area of the staircase room is 7%- 12%, in which the heat exchange station, water pump room and power distribution station all belong to the shared area of the staircase room.

2. 7- 1 1 shared residential area of the building

The 7- 1 1 storey house belongs to a small high-rise building, and the pool area is 10-20%.

The pool area of different small high-rise buildings is also different. If there are no shops on the ground floor, the shared area of small high-rise buildings on the overhead floor is 10- 15%.

If it is a small high-rise building with elevator, the pool area is between 15-20%.

3,12-33rd floor residential pool area

1-33 is a high-rise building. Generally speaking, the allocation area of high-rise buildings is the largest, which is between 14-24%.

The shared area of high-rise buildings includes elevator shaft, safe passage, pipeline shaft, strong and weak current shaft, and also includes the shared area of all ground-floor houses.