Is it illegal for a property not to open a residence certificate?

Not illegal. Generally, only the owner (the owner of the house purchase contract or real estate license) is issued with the proof that the owner lives in this community, and then the owner will issue a formal proof of residence to the community neighborhood Committee or police station in the jurisdiction. If the residence certificate used is a resident of the owner's house, you also need to bring the household registration book. According to the Regulations on Property Management: Article 2 Property management as mentioned in these Regulations refers to the activities that the owner selects a property service enterprise, and the owner and the property service enterprise repair, maintain and manage the house, supporting facilities and related sites in accordance with the property service contract, so as to maintain the environmental sanitation and related order in the property management area. 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, and relies on scientific and technological progress to improve the level of property management and service. Fifth the State Council construction administrative departments responsible for the supervision and management of the national property management activities. The real estate administrative departments of local people's governments at or above the county level shall be responsible for the supervision and management of property management activities within their respective administrative areas.