How to calculate the square footage of a house
When buying or renovating a home, calculating the square footage is an essential step. Whether it's to evaluate home prices, plan space, or meet renovation needs, it's crucial to know how to accurately calculate the square footage of a home. This article will introduce the calculation method of house area in detail and provide structured data to help you quickly grasp the key points.
1. Basic concepts of house area
The area of a house is usually divided intoBuilding area,Inner areaandPool areaThree types. Here are their definitions and differences:
| area type | definition | Inclusion |
|---|---|---|
| Building area | The area measured by the perimeter line of the exterior wall of the house | Apartment area + common area |
| Inner area | Actual usable area inside the house | Bedroom, living room, kitchen and other independent spaces |
| Pool area | The area of common areas allocated to each household | Elevators, stairs, corridors, etc. |
2. Calculation method of house area
Calculating the area of a house requires choosing an appropriate method according to different uses. Here are common calculations:
| Calculation type | formula | Applicable scenarios |
|---|---|---|
| Building area | Apartment area + common area | Real estate certificate area, house purchase contract |
| Inner area | The sum of the areas of each room | Decoration planning, furniture placement |
| Sharing coefficient | Shared area / building area × 100% | Evaluate whether the share ratio is reasonable |
3. Hot topics: hot topics of discussion about house area in the past 10 days
According to the data from the entire Internet in the past 10 days, the following are the hot topics about house area:
| topic | focus of discussion | heat index |
|---|---|---|
| Controversy over shared area | Should the shared area be cancelled? | ★★★★★ |
| Small apartment design | How to maximize the use of small areas through calculations | ★★★★☆ |
| Decoration area error | Disputes over discrepancies between the actual measured area and the contracted area | ★★★☆☆ |
4. Actual case analysis: How to calculate the area of different house types
The following is a practical case showing how to calculate the area of a house with two bedrooms and one living room:
| room | Length (meters) | Width (meters) | Area (square meters) |
|---|---|---|---|
| master bedroom | 4.5 | 3.2 | 14.4 |
| Second bedroom | 3.8 | 3.0 | 11.4 |
| living room | 5.0 | 4.0 | 20.0 |
| kitchen | 2.5 | 2.0 | 5.0 |
| bathroom | 2.0 | 1.8 | 3.6 |
| total | 54.4 square meters (inside area) |
5. Things to note
When calculating the area of the house, you need to pay attention to the following points:
1.Measurement tools need to be accurate: Use a laser rangefinder or tape measure to avoid human error.
2.Distinguish between net area and gross area: Net area refers to the actual usable area, and gross area includes wall thickness.
3.Check property certificate data: The actual measured area may be different from the contracted area and needs to be negotiated with the developer.
4.Understand local policies: Different regions may calculate the common area differently.
6. Summary
Accurately calculating the area of a house is an important part of buying and renovating a house. Through the introduction of this article, you should have mastered the calculation methods of building area, apartment area and common area. In actual operations, it is important to pay attention to the accuracy of measurement tools and the particularities of local policies to ensure the authenticity of the data. If you still have questions about area calculation, it is recommended to consult a professional agency or real estate agent.
check the details
check the details
en
