There is a property right room downstairs. Is the pool area upstairs large?

There are property houses downstairs, and the pool area upstairs is large. If there are property houses downstairs, the pool area upstairs will be larger than that of ordinary houses. This is because property houses need to occupy a certain space as offices, storage rooms, power distribution rooms and so on. These spaces belong to the public sector and need to be included in the pool area. In reality, there are some differences in the calculation standards and methods of pool area between different regions and different developers. Some developers will include the area of property houses in the pool area, while others will separately calculate or stipulate that property houses are not included in the pool area. Therefore, the specific situation needs to refer to local laws and regulations and the regulations of developers.