What does the housing volume ratio mean? Is it high or low? How to calculate the floor area ratio of houses?

When buying a house, we often hear the word "floor area ratio". What does the housing volume ratio mean? The general housing plot ratio is a numerical value, so which is better, high or low? Let's see if Bian Xiao's housing plot ratio is high or low. By the way, how to calculate the floor area ratio? Interested friends come and have a look.

1. What does the plot ratio mean?

1. What does the plot ratio mean? The building plot ratio refers to the ratio of the total construction area to the parcel area in a certain plot in the urban planning area, which is divided into the actual plot ratio and the planned plot ratio.

2. What we usually call the plot ratio refers to the planned plot ratio, that is, the ratio of the planned total construction area to the parcel area.

3. The plot ratio reflects the intensity of land use and its utilization benefit, and also reflects the difference of land price level. Therefore, the floor area ratio is an important index used in urban zoning management, and it is also an important factor affecting land price from a micro perspective.

4. If there is a piece of land with an area of 50,000 square meters, and the plot ratio of this land is not higher than 2.0 stipulated by the government, then the total construction area built on it is 1 000,000 square meters (including property houses, underground houses, equipment houses, etc.). ).

Second, is the housing plot ratio high or low?

1, the building floor area ratio is the ratio of the total construction area to the land area, which is generally an important standard for buyers to measure the living comfort of real estate. In fact, the floor area ratio of housing is closely related to the comfort of housing. Let's take a look at whether the floor area ratio is high or low.

2. For residents, the lower the housing plot ratio, the fewer buildings on the same land, and the higher the comfort. In residential areas with high plot ratio or low greening rate, there are many problems in living safety and comfort.

3. In residential areas with good living environment, the plot ratio of multi-storey houses should not exceed 3, that of high-rise houses should not exceed 5, and the greening rate should not be less than 30%. The greening rate is high, the housing plot ratio is low, and the building density is generally low. The less space developers can use for recycling, the more comfortable residents will be.

Third, how to calculate the floor area ratio of the house?

The building plot ratio refers to the ratio of the total construction area to the parcel area in a certain plot in the urban planning area, which is divided into the actual plot ratio and the planned plot ratio. Regarding the floor area ratio of different places, the actual calculation is different. Here is a detailed introduction to how to calculate the floor area ratio of houses.

1, building plot ratio = total floor area above ground ÷ total land area, generally expressed in decimal. When the building floor area ratio has exceeded 8 meters, the building floor area ratio should be calculated at twice the building area.

2. The floor area ratio of a house is the ratio of the total building area to the parcel area. The plot ratio also reflects the level of land use intensity and efficiency, and also reflects the difference of land price level.

3. In industry, the floor area ratio = (building area+structure area) ÷ building area.

4. Total plot ratio = total residential building area/planned land area

5. Floor area ratio of residential area = total area of residential buildings/planned construction land.

6. Comprehensive plot ratio = calculated plot ratio, total construction area/planned construction land.

7. Calculate the floor area ratio, with the total construction area = residential construction area+supporting public construction area.

8. Total construction area excluding plot ratio: underground construction area (excluding commercial use)+overhead construction area.

The above is about what the housing volume ratio means, whether it is high or low, and how to calculate the housing volume ratio. I hope I can help you!