According to enterprise inquiries, real estate registration is a very important part of real estate transactions, and the time for inquiring about real estate is also a concern of many people. According to the regulations, when registering real estate, the parties need to submit ID cards, household registration books, real estate contracts and other materials to the real estate management departments of local people's governments at or above the county level. The real estate management department shall issue a certificate within 30 working days from the date of accepting the application for registration for real estate inquiry. Therefore, it takes up to 30 working days to find a house. In practice, this time may vary according to the specific situation, but the longest time will not exceed 30 working days. Legal basis: Article 15 of the Provisional Regulations on the Registration of Real Estate, the parties or their agents shall apply for the registration of real estate at the office of the real estate registration agency. The real estate registration agency records the application for registration in front of the real estate register, and the applicant may withdraw the application for registration. Article 20 of the Provisional Regulations on the Registration of Real Estate, the real estate registration institution shall complete the registration procedures of real estate within 30 working days from the date of accepting the application for registration, unless otherwise provided by law.