How to calculate the cline area
In recent years, loft apartments have become a hot topic among home buyers due to their unique space design and high utilization rate. So, how is the cline area calculated? This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the calculation method of cline area and provide structured data reference.
1. Definition of cline area
A loft refers to a house that is divided into two floors, upper and lower, connected by indoor stairs. The area calculation is different from that of ordinary flat floors. Please note the following points:
| area type | Calculation rules |
|---|---|
| Building area | Including all areas on the upper and lower floors (including walls, stairs, etc.) |
| Inner area | Only the actual used area is calculated, excluding public stalls. |
| Free area | Some developers will take part of the short-term construction into account |
2. Key points in calculating the cline area
1.Floor height restrictions:According to the "Code for Calculation of Building Area of Construction Projects", only areas with a floor height of 2.2 meters and above are included in the building area.
| Floor height range | Area calculation method |
|---|---|
| ≥2.2 meters | 100% calculation of total area |
| 1.2-2.2 meters | Calculate half area based on 50% |
| <1.2 meters | Does not calculate area |
2.Stair treatment:Indoor stairs, regardless of whether they are natural floors or not, are calculated based on the horizontal projected area. Spiral staircases are counted according to their projected area on each floor.
3.Pick out the blank part:The common void areas in lofts (such as the hollow space in the living room) are not included in the construction area, but if you build it yourself later, it may be considered illegal construction.
3. Differences in calculation standards in different regions
There are subtle differences in the calculation of cleavage area in various places. The following is a comparison of the calculation rules in major cities:
| city | special regulations |
|---|---|
| Beijing | The area of the mezzanine floor below 1.2 meters is not included in the calculation. |
| Shanghai | Slope roof space is calculated according to net height segments |
| Guangzhou | The balcony must meet the depth of ≤2.4 meters based on 50% calculation. |
| Shenzhen | The height of the bay window table is ≥0.45 meters, regardless of the area |
4. Things to note when buying a house
1.Verify surveying and mapping reports:The developer is required to provide a surveying and mapping report filed with the Housing Authority, focusing on the area markings in the "stratified household plan".
2.Beware of gift traps:The so-called "buy one floor and get one floor free" may refer to the illegal renovation of equipment platforms, ventilation shafts and other spaces regardless of area.
3.Acceptance criteria:According to the "Commercial Housing Sales Management Measures", when the absolute value of the area error ratio exceeds 3%, the home buyer has the right to check out.
5. Area utilization skills in decoration
1.Vertical storage:Taking advantage of the floor height to design a full-ceiling storage cabinet, the storage area can be increased by more than 30%.
2.Variable space:Through designs such as lifting platforms and folding furniture, multi-functional use of a single floor area is achieved.
| renovation project | area gain |
|---|---|
| Remodeling under the stairs | Can add 3-5㎡ storage space |
| Mezzanine construction | 50% of the usable area can be obtained by clearing out the area |
| Balcony closed | Actual usable area increased by 100% |
Conclusion:The calculation of the cladding area involves professional specifications. It is recommended to consult professional surveying and mapping personnel when purchasing a house. Reasonable use of calculation rules can not only protect one's own rights and interests, but also maximize the value of space. Recently, new real estate policies have been released frequently. When purchasing a loft house, you need to pay attention to local purchase restriction policies and loan restrictions.
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