Can the owner go to the property office to inquire about his household information?

Yes, this is your personal information, of course, you can check it, but the information of general property companies is connected with the owners' Committee. You can ask the property company for it first. If the property company refuses to show it, it can ask the owners' Committee for a request.

According to Article 59 of the Property Management Regulations

If the punishment for refusing to hand over the relevant real estate information in accordance with laws and regulations violates the provisions of these regulations, the real estate administrative department of the local people's government at or above the county level shall order it to make corrections within a time limit; If the relevant materials are still not handed over within the time limit, the construction unit and the property service enterprise shall be notified, and a fine of more than 1 1,000 yuan 1 1,000 yuan shall be imposed.

I believe that it is not necessary for the property management company to oppose the owners just by consulting the information. I believe you can check it.