Which type of house has the highest EFF? What is the approximate EFF? It is divided by type. 5

The highest EFF rate is a single-family villa, and it's all yours to buy! The general housing is multi-storey and has a high housing rate, that is, less than seven floors, and the general one-ladder two-family housing rate is high, about 90%, but it is not easy to find such a house in the general city. When you buy a house, you can directly ask the salesman how much is shared, and these shared area, suite area, and construction area need to be written in the contract, and there will be a statement about the surveying and mapping error after delivery.

The highest room rate should be multi-storey, that is, there is no elevator below six floors.

The multi-storey room yield depends on the area of the suite, and the highest can be more than 90%.

The second is a small high-rise with an elevator, that is, below 11 floors, and the room efficiency is about 83-89%.

The high-rise housing rate is the lowest, because there are many elevators, so the public share is large.

The three are about the same, and at the same time, it depends on how many households there are. The more households on each floor, the smaller the share.

Of course, the actual situation is actually affected by the actual housing efficiency is actually the shared area, which includes stairs, elevators, water and electricity wells and the entrance hall on the first floor.

The multi-storey EFF is high!! Generally 90%, the high-rise EFF is generally below 80%, the higher the floor, the lower the EFF!! The public share is big!!

EFF is the ratio of the floor area available to households to the floor area of each household. In general, the EFF of multi-storey buildings is 88%, that of high-rise buildings is 72%, and that of office buildings is 55%. The home ownership rate is an important indicator of buying a house.

When Wu shouted to calculate the area of the house, the calculation is the construction area, so the housing rate is too low and not affordable; Too high, inconvenient. Because the higher the housing efficiency, the smaller the area of the common area, and the residents will also feel depressed. Generally, the EFF rate is more suitable at about 80%, and the common part is spacious and magnificent, and the shared area is not too much, which is more affordable.

The more or less EFF is related to the shared area.

In general, the higher the EFF of the house, the smaller the shared area, and the more cost-effective the purchase will be. However, most of the buyers do not actually calculate the amount of the shared area of the house, which makes the buyers themselves ignore the accuracy of the shared area. The shared area of housing refers to the abbreviation of the apportioned common construction area, which refers to the common construction area of each set (unit) of commercial housing that shall be apportioned according to law.

It and the sum of the floor area of the suite constitute the floor area of a commercial house. The shared area includes: elevator shafts, equipment rooms, pipeline shafts, public rooms, guard rooms on duty, common walls, stairwells, substation rooms, and public foyer aisles.

It can be said that the size of the shared area directly affects the comfort of living in the house.

How is EFF calculated?

EFF is the ratio of the area available to the tenants (i.e. the floor area of the suite) to the floor area of each unit (i.e. the floor area for sale). The floor area of the suite, the usable area of the suite, the area of the wall in the suite, the floor area of the balcony. The floor area of each household The floor area of the suite is the shared area.

What is the appropriate EFF?

The rate of high-rise buildings is generally above 75, and the most suitable rate of high-rise elevator rooms is between 75 and 80, so the living comfort is relatively high. Ordinary 6-storey houses are dressed as eggplants, and the EFF is about 80, and the common part is spacious and magnificent, and the shared area will not be too much, which is more affordable. In general, the EF of multi-storey buildings is 88, that of high-rise buildings is 72, and that of office buildings is 55.

What are the factors that affect EFF?

The pooled area and the EFF complement each other, and the larger the pooled area, the lower the EFF. The factors that usually affect the EFF are embodied in the following aspects:

1. Room structure. The common area that needs to be shared by one ladder and multiple households may be almost the same as that of one ladder and two households, but if the number of households increases and the construction area in the total set increases, the common area of each household that needs to be divided into cavities and field stalls will decrease.

2. The form of the real estate. Generally speaking, the high-rise housing rate is low, the small high-rise is high-level, and the multi-storey housing efficiency is higher.

3. Public areas. Generally speaking, high-quality properties are mostly built with high lobbies, spacious elevators, and indoor garages, which will occupy a large amount of shared area, so the housing efficiency is relatively low.

The EFF is not the utility rate, the EFF refers to the ratio of the net area in the suite, that is, the usable area to the floor area of the house, and the net area in the suite, that is, the usable area in the suite, is actually deducted from the area occupied by the indoor partition wall. The construction area in the suite = the usable area in the set + the wall area in the set, the construction area in the set is larger than the usable area in the set. At the same time, the building area of the house is the selling area of the building in the suite + the shared area.

The utility rate refers to the ratio of the floor area of the unit to the floor area of the house. For utility rates, multi-storey dwellings are generally above 80%; High-rise residential buildings are generally more than 75%, independent shops on the street are generally more than 80%, shops in large shopping malls are generally more than 50%, and office buildings are generally about 60%.

To put it simply, the EFF is different from the utility rate, and the ratio of the net area in the residential suite, that is, the usable area to the floor area of the house, is the EFF; The utility rate of commercial housing is the ratio of the construction area of the suite to the building area of the house, which is greater than the rate of the housing rate.

It refers to the ratio of the floor area available to households to the floor area of each household, expressed as a percentage, and the calculation is mainly to remove the shared area.

The EFF is the ratio of the floor area (excluding the area of walls, pipe wells, etc.) to the sales area (floor area) that can be used by the tenants.

The home ownership rate is an important indicator of buying a house. When calculating the area of the house, the calculation is the floor area, so the housing rate is too low to be affordable; Too high, inconvenient. Because the higher the housing efficiency, the less area of the public remorse, and the residents will also feel depressed. Slippage.

However, we cannot look at the so-called high housing rate one-sidedly, and mainly look at whether the design of the shared area is scientific and reasonable. Some high-rise residential buildings only have one elevator in order to reduce the shared area, and people have to wait for the elevator for a long time during peak hours. For example, in order to improve the housing efficiency, the corridors and corridors are made very narrow, and it will be very inconvenient for the owners to move large items such as furniture and large appliances.

Nowadays, many young people have the need to buy a house, but not everyone knows much about commercial housing. After getting the house, most people will find that the actual area of the house is small and the area purchased by the contract, which is determined by the share rate and the rate of ownership of the house. Many new homeowners know about the pool, but they don't know the EFF.

What is the normal EFF? What are the factors that affect EFF?

What is the normal EFF? What are the factors that affect EFF?

What is the normal EFF?

1. According to the housing situation, the housing rate of different houses is different, of which the housing rate of multi-storey buildings is 88, the housing rate of elevator buildings is 72, and the housing rate of low-rise buildings is 55. Generally speaking, a house with an average of around 80 will be more comfortable, less crowded and very affordable.

2. When calculating the EFF, it is not that the higher the better, because if the EFF is too high, the public area will be quite small, which is both depressing and uncomfortable. If the housing rate is too low, the shared area will increase, which is not affordable.

3. The EFF of a community is different, but the EFF of a building is the same. In addition, the ownership rate of houses with property rights of about 40 years is relatively low.

What is the normal EFF? What are the factors that affect EFF?

What are the factors that affect EFF?

The factors that affect the EFF are mainly the size of the shared area of the house. The shared area of housing mainly includes: elevator shafts, stairwells, garbage chutes, substation rooms and other management building construction area and the common buildings for the whole building service.

It also includes the dividing wall between the unit and the common building space and half of the horizontal projection area of the exterior wall. It is embodied in the following aspects:

1. Property type.

The housing efficiency of the slab building is relatively the highest, and the point type is lower.

2. Room structure.

The structure of the house type refers to several ladders and several households, such as the shared area of one ladder and multiple households and one ladder and two households is not much different, but the number of households is increased, and the area in the total suite increases, so that the area that needs to be shared by each household will be reduced.

3. Real estate form.

The high-rise housing efficiency is the lowest, and the multi-storey one is relatively high.

4. The size of the public activity area.

High-quality properties occupy a lot of shared area, such as high-ceilinged lobbies, elevators and indoor garages, so the EFF is relative.

What is the normal EFF? What are the factors that affect EFF? In fact, the housing rate of different communities is different, and you need to consult this piece clearly when you buy a house.

At the same time, you can find that there are many factors that affect the EFF, which is related to the type of property and the structure of the house.

Specifically, in the following aspects:

1. The shared area includes the construction area of elevator shafts, stairwells, garbage chutes, substation rooms, equipment rooms, public halls and aisles, basements, guardhouses on duty, and other public buildings and management buildings that serve the whole building. The larger the pooled area, the smaller the EFF.

2. The house type structure refers to several ladders and several households, such as the shared area of one ladder and multiple households and one ladder and two households, but the number of households increases, and the area in the total set increases, so that the area that needs to be shared by each household will be reduced.

3. The rate of high-rise buildings in the form of real estate is low, and the rate of multi-storey buildings is high.