Legal analysis: mobile carports are not illegal buildings. Illegal buildings refer to buildings built in urban planning areas in violation of laws and regulations, without obtaining a construction project planning permit or in violation of the provisions of the construction project planning permit, or buildings newly built, expanded or rebuilt by fraudulent means. However, unlicensed houses have no property rights registration and property rights have not been established. If you apply for a property right certificate, the obligee can get complete rights.

Legal basis: Article 64 of People's Republic of China (PRC) Urban and Rural Planning Law. Without obtaining the construction project planning permit or failing to carry out the construction in accordance with the provisions of the construction project planning permit, the competent department of urban and rural planning of the local people's government at or above the county level shall order it to stop the construction. If corrective measures can be taken to eliminate the impact on the implementation of the plan, it shall be corrected within a time limit and a fine of more than 5% 10% of the project cost shall be imposed. Unable to take corrective measures to eliminate the impact, it should be removed within a time limit. If it cannot be demolished, the real object or illegal income shall be confiscated, and a fine of less than 10% of the project cost may be imposed.