What percentage of the shared area is generally shared

Pooled areaThe proportions are as follows.

1. If it is an ordinary multi-storey commercial house, and there is no underground equipment room, bottom business, and ground floor overhead, then the shared area is generally between 10% and 15%.

2. If it is a small high-rise elevator room, the proportion of shared area is between 15% and 20%.

3. If it is a high-rise residential building, the proportion of shared area is higher, between 20% and 25%.

According to the national standards of the People's Republic of China, which came into effect on August 1, 2000.

The Code for Real Estate Surveying stipulates that the apportionable common floor area is:

1. Lobby, public foyer, corridor, aisle, electric (building) vestibule, stairwell, elevator shaft, elevator machine room, garbage channel, pipe well, pump room, fire escape.

Power (distribution) room, guard room on duty, etc., as well as public buildings and property management rooms that serve the whole building, as well as other special equipment rooms that serve the building functionally.

2. The separation wall and external wall (including gable) between the set and the public building space are the projection area of the wall area and the water surface.

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The share rate is 20%. That is to say, the elevator is larger than the elevator, and the public floor is above the 10th floor, and it will generally be between the 16th and 18th floors.

1. The public share of general residential commercial housing is within 10%-25%.

2. The shared area of multi-storey commercial housing is within 10% to 15%.

3. The shared area of small high-rise residential buildings is within 20%.

Due to the large number of elevators in residential buildings above the floor, the share is within 25%.

5. Serviced apartments and other residences are generally around 40%.

The shared area of multi-storey buildings is generally 8%-15% (multi-storey buildings refer to brick buildings with about 6 floors); The shared area of small high-rise buildings is about 10%-20% (floors from 7th to 11th floors can be set as small high-rises); The shared area of high-rise buildings is generally 15%-30% (high-rise buildings are generally between 25 and 33 floors). The shared area is the part of the main body minus the area in the suite, including: door bucket, hallway, lobby, corridor, corridor, front room, staircase, elevator, roof room, elevator machine room, real room, exterior wall, insulation, etc.

A house with a large shared area.

1. A house with a bottom merchant.

The first and second floors of some buildings are commercial houses, because the first and second floors of many high-rise residential buildings are not easy to sell, so developers use this way to build houses, you can afford to sell good houses, and you can also improve the supporting facilities of the community. However, if there is a house with a bottom merchant, then it will cause the shared area to increase.

2. Houses with a small single-storey area.

Most of today's houses are small high-rise residences or high-rise residences, if the single-storey area of the high-rise residential is relatively small compared with the single-storey area of the relatively large high-rise residential, and the corresponding elevator and staircase sizes of these two types of residences are designed according to the relevant regulations, and are the design of 2 ladders and 3 households, the area of the public area is basically the same, and the shared area of the house with a relatively small single-story area is relatively large.

3. The appearance of the house is uneven.

Generally speaking, although the appearance of the house with more concave and convex surfaces is better, it is not very cost-effective for buyers, because the shared area of such a house will increase a lot, you must know that the exterior wall is also included in the pool, if there are too many concave and convex will increase the total length of the wall, then the calculated pool will be larger, so it is better to choose a house with a regular appearance.

The share coefficient of high-rise area is between 10% and 15%; Small with elevatorHigh-rise residential, the share coefficient is between 17% and 20%; High-rise residential buildings are relatively higher, about 20% to 25%.

Pooled areaIt is the construction area of the common part jointly owned by the property owner of the whole building, mainly including elevator shafts, pipe shafts, stairwells, garbage chutes, substation rooms, equipment rooms, public halls, corridors and other common areas, as well as various construction areas for the whole building to serve public buildings and management rooms. To put it simply, the shared area = the building area - the area of the suite.

The principle of apportionment of the shared area is as follows:

1) The apportionment of the common area of commercial housing is based on the unit. The apportioned common floor area is the common floor area in the building, and the common floor area not connected to the building shall not be apportioned to the building;

2) The common floor area serving the entire commercial building shall be apportioned by each set of commercial housing in the building; The common floor area for local services is apportioned by the beneficiary commercial houses;

3) After the common construction area is apportioned, the specific part of the construction area of each set of commercial housing shall not be divided, but no one shall encroach on or change the use function of the original design.

Pooled area7%-12% reasonable.

Generally, the share rate of residential buildings below seven floors is 7-12%, and multi-storey buildings refer to buildings with about six floors. The shared area includes external walls, staircases, stairwells and property management rooms for residents to provide services, mainly including heat exchange stations, water pump rooms and power distribution rooms.

Wait. The share rate for 7 to 11 storey dwellings is 10% to 16%, and the share area for small high-rise buildings with 7 to 9 storeys depends on the situation of each development. If there is no underground equipment room, there are no shops on the ground floor, and the ground floor is overhead, the sharing coefficient of small high-rise buildings is between 10% and 15%, while the sharing coefficient of small high-rise residential buildings with elevators is between 15% and 20%.

The general share ratio of ordinary dwellings:

1. Multi-layer: 8%-15%.

2. Small high-rise: 10%-20%.

3. High-level: 15%-30%.

According to the "Real Estate Surveying Code", the apportionable common floor area, i.e., the shared area, is:

1. Lobby, public foyer, corridor, aisle, electric (building) elevator vestibule, stairwell, elevator shaft, elevator machine room, garbage channel, pipe well, pump room, fire escape, transformer (distribution) room, guard room on duty, etc., as well as public buildings and property management rooms that serve the whole building and other special equipment rooms that serve the building functionally;

2. The partition wall and external wall (including the gable) between each set and the common building space shall be half of the water surface projection area of the wall area.

The exact size of the pool varies from city to city. From a national point of view, the public sharing coefficient is more common in the range of 15%-25%, and some non-standard cities have more than 30% of the residential sharing coefficient.

In Beijing, for example, the average transaction area of a single suite is in square meters, while in Shenzhen it is only 100 square meters. The actual reason is not the size of Beijing's suite.

larger, and in terms of floor area, Beijing's housing prices are significantly flattened.

At present, the calculation of China's public sharing is mainly based on the national standards of the People's Republic of China that came into effect on August 1, 2000.

Property Surveying Code".

The apportionable common floor area of the real estate surveying code is the shared area.

For: lobby, public foyer, corridor, aisle, electric (building) vestibule, stairwell, elevator shaft, elevator machine room, garbage channel, pipe well, pump room, fire escape.

Substation (distribution) room, guard room on duty, etc., as well as public buildings and property management rooms that serve the whole building, as well as other special equipment rooms that serve the building functionally.

The share coefficient of high-rise area is between 10% and 15%; For small high-rise residential buildings with elevators, the share coefficient is between 17% and 20%; High-rise residential buildings are relatively higher, about 20% to 25%.

The shared area is the construction area of the common part jointly owned by the property owner of the whole building, mainly including elevator shafts, pipe shafts, stairwells, garbage chutes, substation rooms, equipment rooms, public foyers, corridors and other common areas, as well as various construction areas for the whole building to serve public buildings and management buildings. To put it simply, the shared area = the building area - the area of the suite.

Summary. High-rise residential

For high-rise residential buildings with 12-33 floors, the shared area is the largest, about 14-24%. Depending on the size of the building, high-rise buildings are generally between 25-33 floors, with high-rise residential buildings having the highest staircase height. In addition, elevators and elevator vestibules occupy space in high-rise buildings, and there are safe passage stairs to occupy space, as well as public facilities such as "tube wells", "strong electric wells" and "weak electric wells" also occupy space.

As a result, the shared area of a high-rise building is much larger than that of a multi-storey building.

What percentage of the shared area cannot be exceeded?

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Excuse me, the total public 27 floors, I bought 18 floors, the shared area includes: lobby, stairwell, garbage road, staring elevator shaft, pipe well, substation room, pump room, equipment room, public foyer, aisle, fire escape, guard on duty to make laughing room, etc., basically for the whole building service.

High-rise residential buildings with 12-33 floors have the largest shared area, about 14-24%. According to the size of the building, high-rise buildings are generally between 25 and 33 floors, among which the staircase height of high-rise residential buildings is the highest. In addition, elevators and elevator vestibules occupy space in high-rise buildings, and there are safe passage stairs to occupy space, as well as public facilities such as "tube wells", "strong electric wells" and "weak electric wells" also occupy space.

As a result, the shared area of a high-rise building is much larger than that of a multi-storey building.

Summary. The general share ratio of ordinary residences: 1. Multi-storey:

8%-15%2, small high-rise: 10%-20%3, high-rise: 15%-30% According to the "Real Estate Surveying Code", the apportionable common construction area, that is, the shared area:

1. Lobby, public foyer, corridor, aisle, electric (building) elevator vestibule, stairwell, elevator shaft, elevator machine room, garbage channel, pipe well, pump room, fire escape, transformer (distribution) room, guard room on duty, etc., as well as public buildings and property management rooms that serve the whole building and other special equipment rooms that serve the building functionally; 2. The partition wall and external wall (including the gable) between each set and the common building space shall be half of the water surface projection area of the wall area.

The general share ratio of ordinary residences: 1. Multi-storey: 8%-15% 2. Small high-rise:

10%-20%3, high-rise: 15%-30% according to the "real estate surveying code" can be apportioned the common construction area of Kuanchun, that is, the shared area is: 1. Lobby, public foyer, corridor, aisle, electric (building) elevator vestibule, stairwell, elevator shaft, elevator machine room, garbage resistant road, pipe well, water pump room, fire escape, transformer (distribution) room, guard room on duty, etc., as well as the immutation public room and property management room for the whole building and other special equipment rooms for the function of the building; 2. The partition wall and external wall (including the gable) between each set and the common building space shall be half of the water surface projection area of the wall area.