1. Application for examination and approval by the housing management office: the parties shall first apply to the housing management center and submit relevant materials as required, which will be examined and approved within 15 working days; 2. Registration of house renewal: go to the property right registration center, apply for registration of house renewal, submit renewal materials, and pass the examination, then you can renew the house.

What should I pay attention to when handling the real estate license?

1. After buying a commercial house, communicate with the developer first to find out when the registration was made. The developer can only start to apply for the property right certificate after registration. Generally speaking, it takes about 2 to 3 months for developers to register. You can check it on the website of the Housing Authority.

2. After the developer completes the registration, the buyer can bring relevant materials to the Housing Authority registration application form and fill in some relevant information according to the contents of the form. If you are not clear, you can ask its location first, so that you won't waste too much time looking for it.

3. Pay some taxes and fees at the window, such as deed tax and public maintenance fund. After all the materials are handed in, we will wait for the staff to review them. After passing, we will inform you to get the real estate license. If the material is insufficient or the information is wrong, we can tell you to make it up.

Summary: The above is about how to turn the green copy of the real estate license into a red copy. Apply for this certificate according to the above steps. Relevant materials should be handed in when handling. After passing the exam, you will be informed to get the certificate. If not, tell the relevant reasons and just do it.