What department should I look for in the maintenance of housing property rights?

Housing property owners can complain to the local real estate administrative department.

According to Article 57 of the Regulations on Property Management, if the construction unit arbitrarily disposes of the ownership or use right of the property parts and facilities belonging to the owners in violation of the regulations, the real estate administrative department of the local people's government at or above the county level shall impose a fine of more than 50,000 yuan but less than 200,000 yuan; If losses are caused to the owners, they shall be liable for compensation according to law.

Extended data:

"Regulations on Property Management" Article 49 The public buildings and facilities built according to the plan within the property management area shall not be changed.

If the owners need to change the use of public buildings and facilities according to law, they shall inform the property service enterprises after handling the relevant formalities according to law; If the realty service enterprise really needs to change the use of public buildings and facilities, it shall be submitted to the owners' meeting for discussion and approval, and the owners shall go through the relevant formalities according to law.

Baidu Encyclopedia-Property Management Regulations