How to calculate the square footage of a house
In the past 10 days, hot topics about real estate have mainly focused on housing price trends, home purchase policies, and calculation of house area. Among them, how to calculate the square footage of a house has become the focus of many home buyers and owners. This article will introduce the calculation method of house area in detail, and combine it with recent hot topics to help everyone better understand this concept.
1. Basic concepts of house area
House area is usually divided into three types: building area, apartment area and shared area. Here are their definitions and differences:
| area type | definition | Contains content |
|---|---|---|
| Building area | The peripheral horizontal projected area of each floor above the feet of the exterior wall (column) of the house | Apartment area + common area |
| Inner area | The net area available for use in the house | Usable area in the suite + wall area in the suite + balcony area |
| Pool area | The common area shared by the owners of the entire building | Elevator shafts, stairwells, garbage chute, etc. |
2. How to calculate the square number of a house
Calculating the square footage of a house requires different methods depending on the area type. The following are the specific calculation steps:
1. Calculation of building area
Building area = apartment area + common area. Usually, developers will clearly indicate the built-up area in the home purchase contract.
2. Calculation of inner area
The area inside the suite = the usable area inside the suite + the wall area inside the suite + the balcony area. The details are as follows:
| components | Calculation method |
|---|---|
| Useable area within the suite | The net area between walls in a room |
| Inner wall area | The horizontal projected area of the wall inside the house |
| Balcony area | Enclosed balconies are calculated as the full area, unenclosed balconies are calculated as half the area. |
3. Calculation of shared area
Shared area = building area × shared coefficient. The sharing coefficient is determined by the developer based on the public area of the entire building, usually between 10% and 30%.
3. The relationship between recent hot topics and house area
In the past 10 days, hot topics about house area have mainly focused on the following aspects:
1. Dispute over shared area
Home buyers in many places reported that the shared area is too large and the actual housing acquisition rate is low. For example, if a building has a construction area of 100 square meters, but the apartment area is only 70 square meters, the shared area is as high as 30%.
2. Impact of new real estate policies
Some cities have introduced new policies that require developers to clearly indicate the area of the apartment and the shared area to avoid misleading consumers.
3. Small apartment design trends
As housing prices rise, small apartments have become a popular choice. How to maximize the use of the internal area through reasonable design has become the focus of home buyers.
4. Things to note when calculating house area
1. When purchasing a house, be sure to carefully check the area label in the contract to distinguish between the built-up area and the internal area.
2. Measure the usable area inside the set on site to ensure it is consistent with the contract.
3. Understand the rationality of the sharing coefficient and avoid an excessively high sharing ratio.
4. Pay attention to changes in local policies. Some areas have begun piloting pricing based on the area within the unit.
5. Summary
The calculation of the square footage of a house involves three parts: building area, apartment area and shared area. Home buyers need to have a clear understanding of these concepts to make informed decisions during the home buying process. The recent controversy over shared area and the introduction of new policies have further highlighted the importance of house area calculation. I hope this article can help everyone better understand how to calculate the square number of a house and provide a reference for buying a house.
check the details
check the details
en
