Is it illegal for property services to shoot video?

Generally speaking, it is not illegal. It depends on whether the recorded video content violates privacy, where it is used and how it is shot.

If it is for the purpose of obtaining evidence, it is not illegal, but stealing records means recording and video recording without the other party's knowledge. The collected audio and video are illegal and cannot be used as evidence. However, according to the collected audio and video as clues, if new evidence is found, it can be used as legal evidence.

If you want to upload it to some online platforms, if there is privacy in the video, you have not taken corresponding measures, which is illegal. If there is no privacy in the video, it is not illegal.