The problem of the sharing coefficient and the sharing rate! 20

1. There is no standard coefficient for the size of the shared area, which depends on the design of the house type in the building. For example, the size of stairs, elevators, and front rooms, and whether there are transverse passages on each floor; Whether the building is specially equipped with equipment rooms, management rooms, etc.

The following is the general share ratio of ordinary residences, I hope to give you a reference:

The proportion of housing without elevators is generally less than 10%;

The proportion of housing sharing for an elevator is generally 8%-15%;

The proportion of double elevator housing is generally 13%-27%. (This fluctuation is relatively large, so there is no standard for this ratio).

Second, the size of the coefficient is currently not stipulated in this area by the state, it is indeed a relatively rare coefficient, but there is no reasonable and unreasonable statement, if this number is accurate, there will definitely be a particularly obvious common area in the building.

3. The public sharing coefficient shall be calculated by the professional surveying and mapping unit according to the drawings or on-site survey data, combined with the local real estate surveying and mapping rules, and can only be used after the real estate management bureau has filed with it.

I'm really sorry, but the state doesn't have relevant regulations to say how much public sharing is illegal.

In other words, there is no way to complain because of the large share.

However, the common stalls made by ordinary houses are also "not easy to hear".

I'm afraid that his actual share has not reached this number!

You can ask the developer to show the survey report from the real estate bureau to see if the pool has reached this number.

The formula is "100% - total area within the suite total floor area)".

If it's really 33%, then there's really no way...

Pooling coefficient = total communal area (floor area in the suite Total number of units); Pooled area = pooled coefficient Floor area in the suite; The construction area in the suite = the usable area in the suite + the wall area + the balcony area. Pooled area = total pooled area [(usable area in the suite + wall area + balcony area) Total number of units] (usable area in the suite + wall area + balcony area).

What should be the proportion of different buildings to be shared?

The share rate for residential buildings below the floor is 7-12%.

Multi-storey buildings generally refer to buildings with about 6 floors of brick and concrete structures, and the area of the shared part includes 1 2 horizontal projection of the exterior wall, stairs, stairwells, and property management rooms (heat exchange stations, water pump rooms, power distribution rooms, etc.) that provide services to residents. The share rate for this type of dwelling is 7-12%.

The 11-storey residential share rate is 10-20%.

The floor is 7-11 floors for small high-rise, and the general small high-rise stall depends on the situation of each building itself, and different small high-rise buildings are also different. In the case of no underground equipment room, no shops on the ground floor, and overhead on the ground floor, the sharing coefficient of small high-rise buildings is between 10%-15%, while that of small high-rise residential buildings with elevators is between 15% and 20%.

The 33-storey residential share rate is 14-24%.

The shared area of high-rise residential buildings is relatively large. Depending on the size of the building, high-rise buildings are generally between 25-33 floors, and high-rise residential buildings have high staircase heights. In addition, high-rise buildings have elevators and elevator front rooms that occupy space, as well as safe passages and stairs that occupy space, as well as public facilities such as "pipe wells", "strong electric wells" and "weak electric wells" that occupy space.

Therefore, the shared area of high-rise buildings is much larger than that of multi-storey buildings.

4. The share rate of villas is 1-8%.

The villa is a detached house form of up to three floors, including the basement floor, with an indoor garage. Generally speaking, detached villas do not have a shared area, and townhouses have a smaller shared area.

It is worth the attention of the owner that when signing the "Commercial Housing Sales Contract", the number of the shared area must be clearly agreed in the contract, and at the same time, the specific location, the size of the area, and the change of the shared part of the common building must be agreed in detail. In the event of a dispute, the buyer can use the contract to protect his own interests.

Pooling coefficient = common building area 100% of the sum of the floor area in the suite;

Shared rate = common building area 100% of construction area;

Pooling coefficient = common building area 100% of the sum of the floor area in the suite;

Shared rate = common building area 100% of construction area;

The shared area is the area of the common share, and the shared area is proportional to the area of the house, the larger the area of the house, the larger the shared area!

Apportionment coefficient = common building area Sum of indoor floor area 100% sharing rate = common building area Floor area 100% apportionment factor = common floor area Sum of indoor floor area 100% sharing rate = common floor area Floor area 100% shared area is the area used for public sharing. The shared area is proportional to the size of the house. The larger the size of the house, the larger the shared area!

To figure out how much to share, we must first understand several area concepts that are often involved in the process of buying a house.

Floor area: The floor area of a residential building refers to the horizontal area of the space enclosed by the outer wall of the building, and if the floor area of a high-rise residential building is calculated, it is the sum of the floor area of each floor. The construction area includes the usable area of the house, the area occupied by walls and columns, the area of stairs and walkways, and other shared areas. (The total price of the house is calculated based on the floor area, which is usually the area indicated in the brochure or other brochures).

Saleable Area: It is the balance of the "floor area" after deducting the common shared area.

Suite area: commonly known as "floor tile area" or floor area of the suite. It is a concept of content space after deducting the space occupied by buildings such as columns and walls on the basis of the usable area. (For ordinary home buyers, what they want is the area of the suite, that is, the housing rate).

With the above area indexes, it is easy to get the share coefficient and share rate.

Pooling coefficient Common floor area (i.e. apportioned area) The floor area within the suite.

Common Floor Area (i.e. Shared Area) Floor Area.

Since the apportioned area is certain, the area in the suite must be smaller than the construction area, so for the same entity, the apportionment coefficient is definitely greater than the apportionment rate.

Beware of the concept of the sales staff using the data of the sharing rate to steal the sharing coefficient, which can make people feel that the sharing is small, and secondly, it is impossible to accurately calculate the actual apportionment area.

According to the current operating experience in the real estate market, ordinary multi-storey residential buildings, in the absence of underground equipment rooms, no ground floor shops, and ground floor overhead, the public sharing coefficient is between 10 and 15; Small high-rise residential buildings with elevators, with a share coefficient between 17 and 20; High-rise residences are comparatively taller.

The shared area has always been a concern for home buyers when buying a house, because the larger the shared area of the house, the more money you have to pay for the shared area. So, how reasonable is the sharing factor? What is the impact of the sharing coefficient on home buyers?

Let's take you to find out.

Generally, the sharing coefficient of multi-storey buildings without elevators is reasonable in the range of 5% to 10%, but there are also those with a sharing coefficient of more than 10%, but it is relatively rare. In addition, the share coefficient of the small high-rise building with elevator is normally between 15% and 20%, and the share coefficient of the plate high-rise building with the elevator is between 18% and 25%. It can be seen that different buildings have different sharing coefficients.

What is the impact of the sharing coefficient on home buyers.

1. Residential comfort.

Housing coefficients have a certain impact on the living comfort of buyers, the total construction area of a building is in a certain situation, if the developer wants to increase the area of the house, it must compress the co-area, if the co-location is too small, then the co-ordination coefficient is small, which means that the area of the public space will become smaller, and the comfort of the housing will be greatly discounted.

However, the larger the co-ownership coefficient of the house, the more comfortable it is, because the larger the co-ownership area, the smaller the floor area of the suite, and the smaller the usable area of the occupants.

2. Purchase value.

The higher the coefficient, the lower the value of the house. For example, if the total price of a house is 4 million yuan, the construction area is 100 square meters, and the share coefficient of building A is 10%, while that of building B is 15%.

Article summary: The above is the relevant content about how reasonable the sharing coefficient is and what impact the sharing coefficient has on home buyers, I hope it will be helpful to you. If you want to know more about it, please stay tuned to Qeeka Home.

When buying a house, you should understand the size of the area, especially the shared area. How to calculate the sharing factor? Let's take a look.

1. Pooled area = pooled coefficient multiplied by the construction area in the set.

2. The construction area in the suite = the usable area in the suite + the wall area + the balcony area.

3. Pooling coefficient = total shared-up area (built-up area multiplied by total number of units).

The shared area must include stairwells (roof stairwells), elevator halls (elevator machine rooms), pipe wells (electric wells, water wells, warm wells, etc.), and then include the exterior walls and external wall insulation of buildings. The above code shirt keys are several elements that make up the public pool. Summarizing the above formula, we can get:

Pooled area = total pooled area [(usable area in the suite + wall area + balcony area) * total number of sets] * (usable area in the suite + wall area + balcony area). If you want to calculate the construction area, you can use the formula (construction area = construction area in the set + shared area) to get the result after obtaining the shared area.

1. How to calculate the sharing factor.

To calculate the share factor, you need to divide the share area by the total floor area. If the floor height is different, the sharing coefficient will also be different, as follows:

1. If the number of floors is less than seven floors, then the sharing coefficient is generally between 7 and 12%.

2. If the number of floors is between seven and eleven floors, then the sharing coefficient is generally between 10 and 16%.

3. If the number of floors is between 12 and 33 floors, then the share coefficient is generally between 14 and 24%.

Tips: The higher the pooling coefficient is not the better, because the higher the pool, then the living area may shrink, and the living comfort of the owners will decrease, but the higher the pool, the better the greening of the community, the wider the aisles, and the more convenient it is to walk.

Second, whether the share coefficient is as small as possible.

1. If the total construction area of the building belongs to a fixed value, if the developer wants to expand the construction area of the suite, then the common area can only be reduced. The shared area includes stairs, halls, elevators and other areas, if these spaces are reduced, the living comfort of residents in the community will be greatly reduced.

2. For two buildings with similar construction area, the higher the sharing coefficient, the larger the shared area, the relative construction area of the suite will be reduced, and the area that buyers can use in the later stage will become smaller, and the living comfort will be poorer. Therefore, when buying a house, it is necessary to pay attention to the shared area and not exceed the standards stipulated by the state.

3. If the shared area of the house is relatively large, then its purchase value will be lower. For example, if there are two similar houses, the construction area is 100, and the total price is 3 million, but the sharing coefficient is different, one is 10%, and the other is 15%, which can be known that the sharing coefficient is small, the larger the usable area, the higher the benefit.

As for how to calculate the sharing coefficient and whether the sharing coefficient is as small as possible, I will introduce it here, do you understand? The sharing coefficient should not be too large or too small, otherwise it will affect the normal use of the owner and the comfort will be significantly reduced.

The pooling factor is the ratio of the total pooled area of a building to the total area in the suite.

It should be noted that it is only for a single building, not all buildings have the same pooling factor, and each building has its own pooling factor.

Floor area = building area in the suite + shared area.

The construction area of the suite = the usable area of the suite + the area of the wall (column) in the suite + the area of the balcony.

Apportioned area. Lobby, public foyer, corridor, aisle, public toilet, electric (floor) vestibule, stairwell, elevator shaft, elevator machine room, garbage channel, pipe well, fire control room, pump room, water tank room, refrigeration room, fire escape, power (distribution) room, gas pressure regulating room, satellite TV receiver room, air conditioning room, hot water boiler room, elevator worker lounge, guard room on duty, property management room and other special equipment rooms that serve the building.

If other non-business buildings benefiting other buyers need to be apportioned, the name of the house and the total construction area to be apportioned shall be indicated in the sales (pre-)sale contract.

Before pre-selling the commercial housing, the sales unit shall submit the area measurement report of the pre-sold commercial housing to the pre-sale management department of the commercial housing. If the change in the design plan of the pre-sold commercial housing involves the area of the pre-sold house, the area measurement report shall be resubmitted.

When selling (pre-)selling commercial housing, the sales (pre-)sale contract (including supplementary agreement) shall specify the sales area of the commercial housing, the apportioned common construction area and the location of the common building.