The playground in the community seriously affects the daily life of the owners. Does the owner have the right to let the building be demolished?

If you buy a new house, then when you buy it, the sales office will usually send a "notice", which will explain in detail all kinds of problems that have an impact on living. For example, the entrance and exit of the parking lot are affected by noise, septic tanks smell, public facilities may be affected by noise and so on. You bought it anyway, which means you accepted the question mentioned in the notice by default. Then you have no right to ask for demolition.

If you buy a second-hand house, you may not have this "notice". And in a mature community, you should have seen such facilities when you buy a house. You can consider claiming compensation from the seller (the other party has not fulfilled the obligation to inform). But your personal needs can't affect public needs. So you still have a way to go: pull more than two-thirds of the owners to propose demolition together, then the property management office may agree to the demolition. If only one or two of you have such a request, no one will accept it.

In fact, it can also improve the sound insulation effect of your house. For example, install double-layer glass sound insulation, and install sound insulation cotton on the wall near the playground. The children's playground can't be open all the time. At most, the children go to bed at 9: 00 p.m. 10. This is especially true for swimming pools, which can't be open all day. If you are a night watchman, consider improving the sound insulation of your house. It is impossible for a community to ignore the interests of all owners because of your own needs.