According to the Regulations on Expropriation and Compensation of Houses on State-owned Land, the expropriation of houses on state-owned land requires the county and municipal people's governments to issue a decision on expropriation, and the implementation unit can determine it. Usually, the implementation unit is the urban and rural construction department;
Therefore, it is recommended to consult the local government departments according to the nature of the land where your house is located.