Is it illegal to change the first floor housing into a facade room?

Legal analysis: there is no legal property right, or the nature of property right changes, which belongs to illegal construction.

Legal basis: Regulations on Property Management

Article 1 These Regulations are formulated in order to standardize property management activities, safeguard the legitimate rights and interests of owners and property service enterprises, and improve the living and working environment of the people.

Article 2 The term "property management" as mentioned in these Regulations refers to the activities that the owners employ property service enterprises, and the owners and the property service enterprises carry out maintenance, conservation and management of the houses, supporting facilities, equipment and related sites in accordance with the provisions of the property service contract, so as to maintain the environmental sanitation and order in the relevant areas.

Article 3 The State encourages owners to choose property service enterprises through an open, fair and just market competition mechanism.

Article 4 The State encourages the adoption of new technologies and methods in property management, and relies on scientific and technological progress to improve the management and service level.