You can open it online without a room card. The online processing method is to search on the local information network or real estate registration network, and then complete personal information collection on the website. You need to fill in your name, phone number and ID number, and then find the personal information query item, so that you can preview and print your personal property information records. If there is no space, it will be displayed. The certificate of no room issued by registered residents in this city can be issued directly in the office hall of the Housing Authority. The specific process is as follows:

1. The materials needed to apply for the certificate of no room are identity certificate, household registration book and proof of marital status. Whether you are married or unmarried, you should have a certificate, bring your own documents and procedures to the place where you register, and submit the certificate of no room to the tax window of the Housing Authority. Finally, the Housing Authority will issue a certificate of no room;

2. No room certificate is valid for 30 days. If the information is complete, it can be issued at any time, but not more than 30 days, which proves that there is time on it. If the time exceeds 30 days, it is invalid. You can continue to apply for a new certificate of no room in the housing management department.

In the case of buying a house mortgage loan, whether there is no house is very important, so the state has a 30% discount on the first mortgage loan for families without houses, but it is more cautious about issuing a certificate of no house.

legal ground

Interim Measures for Inquiry of Housing Ownership Registration Information Article 1 In order to give full play to the publicity role of housing ownership registration, ensure the safety of housing transactions, maintain the order of housing transactions, and protect the legitimate rights and interests of housing owners and related parties, these Measures are formulated in accordance with the relevant provisions of the People's Republic of China (PRC) Urban Real Estate Management Law and the People's Republic of China (PRC) Archives Law. Article 14 If the inquirer asks for a certificate of inquiry result, the inquiry institution may issue a certificate of inquiry result after examination. The inquiry result certificate shall indicate the inquiry date and use purpose of the house ownership information.

In any of the following circumstances, the inquiry institution may issue a written certificate that there is no inquiry result:

(a) according to the query provided by the housing location or ownership certificate number can not be queried;

The requested house has not been registered;

(3) The requested items and materials do not exist.