Does the public security bureau need to check the information of the whole family when handling the real estate license?

The information of the whole family needs to be checked by the public security bureau when handling the real estate license. When handling the real estate license, the public security bureau will verify the identity information of the applicant and the owner of the house to ensure the authenticity and accuracy of the information. To apply for real estate license, you need to submit relevant materials, including purchase contract, house ownership certificate, application form, etc.